本實用(yong)新型屬于雷(lei)達(da)通信領域，特別涉及一(yi)種雷(lei)達(da)激(ji)勵功(gong)放模塊。

背景技術：

現代雷達(da)(da)通(tong)信(xin)(xin)領域中，激勵功(gong)放作為雷達(da)(da)系統中不可或(huo)缺的(de)一部分，它的(de)性能(neng)好壞(huai)決定了雷達(da)(da)發射機發射信(xin)(xin)號(hao)質量的(de)好壞(huai)和(he)發射信(xin)(xin)號(hao)的(de)正常檢測功(gong)能(neng)。

現有技術中的激(ji)勵(li)功(gong)放模塊通(tong)常不能通(tong)過(guo)選擇輸出(chu)(chu)激(ji)勵(li)信號和測試信號，以及(ji)沒有BITE信號輸出(chu)(chu)，因此亟(ji)需提出(chu)(chu)一種能夠通(tong)過(guo)選擇輸出(chu)(chu)激(ji)勵(li)信號、測試信號以及(ji)BITE信號的激(ji)勵(li)功(gong)放模塊。

技術實現要素：

本實用新(xin)型為(wei)了克(ke)服上(shang)述現有技術的不足，提(ti)供了一種雷達(da)激(ji)勵功放模塊(kuai)，本實用新(xin)型能夠(gou)選擇輸出激(ji)勵輸出信(xin)號(hao)、測試輸出信(xin)號(hao)，同(tong)時本實用新(xin)型能夠(gou)輸出BITE信(xin)號(hao)，而且結構簡(jian)單、成本低廉、易于實現。

為(wei)實現上述目(mu)的(de)，本實用新型采用了以下技術措施：

一(yi)(yi)(yi)(yi)(yi)種雷達激勵(li)功(gong)(gong)(gong)放(fang)模塊(kuai)，包括(kuo)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)二(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)(kai)(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)二(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)(kai)(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)作為本(ben)激勵(li)功(gong)(gong)(gong)放(fang)模塊(kuai)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)，第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)二(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)(kai)(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)兩個輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)分別連(lian)接(jie)(jie)第(di)(di)(di)二(er)(er)二(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)(kai)(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)三(san)二(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)(kai)(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)二(er)(er)二(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)(kai)(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)三(san)二(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)(kai)(kai)關(guan)(guan)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)分別連(lian)接(jie)(jie)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)衰減(jian)放(fang)大電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)二(er)(er)衰減(jian)放(fang)大電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)衰減(jian)放(fang)大電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)連(lian)接(jie)(jie)測試(shi)信號(hao)(hao)接(jie)(jie)口，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)二(er)(er)衰減(jian)放(fang)大電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)連(lian)接(jie)(jie)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)兩個輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)均(jun)連(lian)接(jie)(jie)信號(hao)(hao)放(fang)大電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)，第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)負載(zai)端(duan)(duan)(duan)(duan)(duan)連(lian)接(jie)(jie)有(you)負載(zai)電(dian)(dian)(dian)(dian)阻(zu)(zu)，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)信號(hao)(hao)放(fang)大電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)兩個輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)均(jun)連(lian)接(jie)(jie)第(di)(di)(di)二(er)(er)電(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)第(di)(di)(di)二(er)(er)電(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)連(lian)接(jie)(jie)耦(ou)(ou)合(he)(he)(he)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)，第(di)(di)(di)二(er)(er)電(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)負載(zai)端(duan)(duan)(duan)(duan)(duan)連(lian)接(jie)(jie)有(you)負載(zai)電(dian)(dian)(dian)(dian)阻(zu)(zu)，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)耦(ou)(ou)合(he)(he)(he)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)個輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)連(lian)接(jie)(jie)有(you)用(yong)于輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出BITE信號(hao)(hao)的(de)(de)(de)(de)(de)(de)比較電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)入(ru)(ru)端(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)耦(ou)(ou)合(he)(he)(he)電(dian)(dian)(dian)(dian)路(lu)(lu)(lu)(lu)(lu)的(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)個輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)作為本(ben)激勵(li)功(gong)(gong)(gong)放(fang)模塊(kuai)的(de)(de)(de)(de)(de)(de)輸(shu)(shu)(shu)(shu)(shu)(shu)(shu)出端(duan)(duan)(duan)(duan)(duan)。

本(ben)實(shi)用新(xin)型還可以(yi)通(tong)過以(yi)下技術措施進一步(bu)實(shi)現(xian)。

優(you)選(xuan)(xuan)(xuan)的(de)(de)(de)，所述(shu)第(di)一(yi)(yi)(yi)二(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)(yi)開關電(dian)(dian)路(lu)(lu)(lu)包括第(di)一(yi)(yi)(yi)二(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)(yi)開關，所述(shu)第(di)一(yi)(yi)(yi)二(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)(yi)開關的(de)(de)(de)型號(hao)為美國(guo)HITTITE公司(si)生產的(de)(de)(de)HMC270MS8G芯片，第(di)一(yi)(yi)(yi)二(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)(yi)開關的(de)(de)(de)引(yin)腳(jiao)(jiao)3連接(jie)第(di)十一(yi)(yi)(yi)電(dian)(dian)容的(de)(de)(de)一(yi)(yi)(yi)端，所述(shu)第(di)十一(yi)(yi)(yi)電(dian)(dian)容的(de)(de)(de)另一(yi)(yi)(yi)端作(zuo)為本激(ji)勵功放模塊的(de)(de)(de)輸入端，所述(shu)第(di)一(yi)(yi)(yi)二(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)(yi)開關的(de)(de)(de)引(yin)腳(jiao)(jiao)5、引(yin)腳(jiao)(jiao)8分別連接(jie)第(di)二(er)(er)(er)(er)(er)二(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)(yi)開關電(dian)(dian)路(lu)(lu)(lu)的(de)(de)(de)輸入端、第(di)三二(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)(yi)開關電(dian)(dian)路(lu)(lu)(lu)的(de)(de)(de)輸入端，所述(shu)第(di)一(yi)(yi)(yi)二(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)(yi)開關的(de)(de)(de)引(yin)腳(jiao)(jiao)4、引(yin)腳(jiao)(jiao)6、引(yin)腳(jiao)(jiao)7均(jun)接(jie)地(di)。

優(you)選(xuan)(xuan)(xuan)的(de)(de)(de)(de)(de)(de)，所(suo)(suo)述(shu)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)(er)(er)(er)(er)二(er)(er)(er)(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)開(kai)關電(dian)(dian)路(lu)包(bao)括第(di)(di)(di)(di)(di)二(er)(er)(er)(er)(er)(er)(er)(er)二(er)(er)(er)(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)開(kai)關，所(suo)(suo)述(shu)第(di)(di)(di)(di)(di)二(er)(er)(er)(er)(er)(er)(er)(er)二(er)(er)(er)(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)開(kai)關的(de)(de)(de)(de)(de)(de)型號為美國HITTITE公司生產的(de)(de)(de)(de)(de)(de)HMC270MS8G芯(xin)片，第(di)(di)(di)(di)(di)二(er)(er)(er)(er)(er)(er)(er)(er)二(er)(er)(er)(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)開(kai)關的(de)(de)(de)(de)(de)(de)引(yin)(yin)腳(jiao)3連接(jie)(jie)(jie)第(di)(di)(di)(di)(di)十(shi)(shi)三電(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)一(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)第(di)(di)(di)(di)(di)十(shi)(shi)三電(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)另一(yi)(yi)端(duan)(duan)(duan)(duan)連接(jie)(jie)(jie)第(di)(di)(di)(di)(di)一(yi)(yi)二(er)(er)(er)(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)開(kai)關的(de)(de)(de)(de)(de)(de)引(yin)(yin)腳(jiao)5，第(di)(di)(di)(di)(di)二(er)(er)(er)(er)(er)(er)(er)(er)二(er)(er)(er)(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)開(kai)關的(de)(de)(de)(de)(de)(de)引(yin)(yin)腳(jiao)5連接(jie)(jie)(jie)第(di)(di)(di)(di)(di)十(shi)(shi)六(liu)電(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)一(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)第(di)(di)(di)(di)(di)十(shi)(shi)六(liu)電(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)另一(yi)(yi)端(duan)(duan)(duan)(duan)連接(jie)(jie)(jie)第(di)(di)(di)(di)(di)一(yi)(yi)衰(shuai)減放大(da)電(dian)(dian)路(lu)的(de)(de)(de)(de)(de)(de)輸入端(duan)(duan)(duan)(duan)，第(di)(di)(di)(di)(di)二(er)(er)(er)(er)(er)(er)(er)(er)二(er)(er)(er)(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)開(kai)關的(de)(de)(de)(de)(de)(de)引(yin)(yin)腳(jiao)8連接(jie)(jie)(jie)第(di)(di)(di)(di)(di)十(shi)(shi)電(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)一(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)第(di)(di)(di)(di)(di)十(shi)(shi)電(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)另一(yi)(yi)端(duan)(duan)(duan)(duan)連接(jie)(jie)(jie)第(di)(di)(di)(di)(di)十(shi)(shi)七(qi)(qi)電(dian)(dian)阻(zu)的(de)(de)(de)(de)(de)(de)一(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)第(di)(di)(di)(di)(di)十(shi)(shi)七(qi)(qi)電(dian)(dian)阻(zu)的(de)(de)(de)(de)(de)(de)另一(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)二(er)(er)(er)(er)(er)(er)(er)(er)二(er)(er)(er)(er)(er)(er)(er)(er)選(xuan)(xuan)(xuan)一(yi)(yi)開(kai)關的(de)(de)(de)(de)(de)(de)引(yin)(yin)腳(jiao)4、引(yin)(yin)腳(jiao)6、引(yin)(yin)腳(jiao)7均接(jie)(jie)(jie)地。

優選的(de)(de)(de)(de)(de)，所述第(di)(di)(di)三(san)(san)二(er)(er)選一(yi)(yi)開(kai)關(guan)(guan)電(dian)(dian)(dian)路包括第(di)(di)(di)三(san)(san)二(er)(er)選一(yi)(yi)開(kai)關(guan)(guan)，所述第(di)(di)(di)三(san)(san)二(er)(er)選一(yi)(yi)開(kai)關(guan)(guan)的(de)(de)(de)(de)(de)型(xing)號為美國HITTITE公司生(sheng)產的(de)(de)(de)(de)(de)HMC270MS8G芯(xin)片，第(di)(di)(di)三(san)(san)二(er)(er)選一(yi)(yi)開(kai)關(guan)(guan)的(de)(de)(de)(de)(de)引(yin)(yin)(yin)腳(jiao)3連接第(di)(di)(di)十(shi)二(er)(er)電(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)一(yi)(yi)端(duan)(duan)(duan)，所述第(di)(di)(di)十(shi)二(er)(er)電(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)另一(yi)(yi)端(duan)(duan)(duan)連接第(di)(di)(di)一(yi)(yi)二(er)(er)選一(yi)(yi)開(kai)關(guan)(guan)的(de)(de)(de)(de)(de)引(yin)(yin)(yin)腳(jiao)8，第(di)(di)(di)三(san)(san)二(er)(er)選一(yi)(yi)開(kai)關(guan)(guan)的(de)(de)(de)(de)(de)引(yin)(yin)(yin)腳(jiao)8連接第(di)(di)(di)一(yi)(yi)電(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)一(yi)(yi)端(duan)(duan)(duan)，所述第(di)(di)(di)一(yi)(yi)電(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)另一(yi)(yi)端(duan)(duan)(duan)連接第(di)(di)(di)二(er)(er)衰減放大電(dian)(dian)(dian)路的(de)(de)(de)(de)(de)輸入端(duan)(duan)(duan)，第(di)(di)(di)三(san)(san)二(er)(er)選一(yi)(yi)開(kai)關(guan)(guan)的(de)(de)(de)(de)(de)引(yin)(yin)(yin)腳(jiao)5連接第(di)(di)(di)二(er)(er)十(shi)八(ba)電(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)一(yi)(yi)端(duan)(duan)(duan)，所述第(di)(di)(di)二(er)(er)十(shi)八(ba)電(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)另一(yi)(yi)端(duan)(duan)(duan)連接第(di)(di)(di)十(shi)六電(dian)(dian)(dian)阻的(de)(de)(de)(de)(de)一(yi)(yi)端(duan)(duan)(duan)，所述第(di)(di)(di)十(shi)六電(dian)(dian)(dian)阻的(de)(de)(de)(de)(de)另一(yi)(yi)端(duan)(duan)(duan)、第(di)(di)(di)三(san)(san)二(er)(er)選一(yi)(yi)開(kai)關(guan)(guan)的(de)(de)(de)(de)(de)引(yin)(yin)(yin)腳(jiao)4、引(yin)(yin)(yin)腳(jiao)6、引(yin)(yin)(yin)腳(jiao)7均接地。

進(jin)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)步的(de)(de)(de)(de)(de)(de)(de)，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)衰減(jian)放(fang)大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)包括第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)放(fang)大(da)器，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)放(fang)大(da)器的(de)(de)(de)(de)(de)(de)(de)輸(shu)入端(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)六(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)五電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)以(yi)(yi)及第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)六(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)五電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)六(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)均接(jie)(jie)地，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)放(fang)大(da)器的(de)(de)(de)(de)(de)(de)(de)輸(shu)出端(duan)(duan)(duan)(duan)分(fen)別(bie)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)八(ba)(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)分(fen)別(bie)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)三(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，第(di)(di)(di)(di)(di)(di)(di)(di)三(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)均接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)九電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)以(yi)(yi)及電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)九電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)均接(jie)(jie)地，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)八(ba)(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)分(fen)別(bie)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)二(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)二(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)分(fen)別(bie)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)八(ba)(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)以(yi)(yi)及第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)九電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)九電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)測試信號(hao)接(jie)(jie)口，所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)八(ba)(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)均接(jie)(jie)地。

進一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)步的(de)(de)(de)(de)(de)(de)(de)(de)(de)，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)衰減放(fang)大(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)包括第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)放(fang)大(da)(da)器、第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)放(fang)大(da)(da)器，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)放(fang)大(da)(da)器的(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)入端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)放(fang)大(da)(da)器的(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)出端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分(fen)別連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分(fen)別連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)二(er)(er)(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)二(er)(er)(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)二(er)(er)(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均(jun)連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)六電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)以及電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均(jun)連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)二(er)(er)(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)六電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均(jun)接(jie)地，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分(fen)別連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均(jun)接(jie)地，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)放(fang)大(da)(da)器的(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)入端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)放(fang)大(da)(da)器的(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)出端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分(fen)別連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)(er)(er)十(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋的(de)(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)入端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)。

進一(yi)(yi)(yi)(yi)(yi)(yi)步的(de)(de)(de)(de)(de)(de)(de)，所述(shu)(shu)信號放(fang)大(da)(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)包括第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)四(si)(si)放(fang)大(da)(da)器(qi)(qi)和第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)五放(fang)大(da)(da)器(qi)(qi)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)四(si)(si)放(fang)大(da)(da)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)九(jiu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)九(jiu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別(bie)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)四(si)(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)六(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)以及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)四(si)(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)個(ge)輸(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)六(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)接(jie)(jie)地，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)五放(fang)大(da)(da)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二十(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二十(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別(bie)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)五電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)四(si)(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)以及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)五電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)個(ge)輸(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)四(si)(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)接(jie)(jie)地，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)四(si)(si)放(fang)大(da)(da)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別(bie)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)七(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)八電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)以及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)八電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)個(ge)輸(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)五放(fang)大(da)(da)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)輸(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別(bie)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)九(jiu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)五電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)以及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)九(jiu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)二電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)個(ge)輸(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所述(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)七(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)五電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)的(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)均接(jie)(jie)地。

更進一(yi)步的(de)(de)(de)，所述比較電(dian)(dian)路包括檢(jian)波(bo)(bo)二(er)極(ji)(ji)管，所述檢(jian)波(bo)(bo)二(er)極(ji)(ji)管的(de)(de)(de)陽極(ji)(ji)連(lian)接(jie)耦合電(dian)(dian)路的(de)(de)(de)一(yi)個(ge)輸出端(duan)(duan)，所述檢(jian)波(bo)(bo)二(er)極(ji)(ji)管的(de)(de)(de)陰極(ji)(ji)分別連(lian)接(jie)第九(jiu)(jiu)電(dian)(dian)阻(zu)的(de)(de)(de)一(yi)端(duan)(duan)、第二(er)十(shi)五電(dian)(dian)容(rong)的(de)(de)(de)一(yi)端(duan)(duan)以及BITE信(xin)號(hao)，所述第九(jiu)(jiu)電(dian)(dian)阻(zu)的(de)(de)(de)另一(yi)端(duan)(duan)、第二(er)十(shi)五電(dian)(dian)容(rong)的(de)(de)(de)另一(yi)端(duan)(duan)均接(jie)地。

更進一步的，所述第(di)一放大器、第(di)二(er)放大器、第(di)三放大器的型(xing)號均(jun)為(wei)美國Mini-Circuits公司生(sheng)產的ERA-5SM+芯(xin)片；第(di)四(si)放大器、第(di)五放大器的型(xing)號均(jun)為(wei)TC2384芯(xin)片。

更進一步的(de)，所述第一電橋(qiao)、第二電橋(qiao)的(de)型號(hao)均為11306-3。

本實用新型的有益效果在于：

1)、本(ben)實(shi)用新(xin)型(xing)包括三個二選一開(kai)關(guan)電(dian)(dian)路(lu)(lu)(lu)、第一衰減放大電(dian)(dian)路(lu)(lu)(lu)、第二衰減放大電(dian)(dian)路(lu)(lu)(lu)、第一電(dian)(dian)橋(qiao)、信號(hao)放大電(dian)(dian)路(lu)(lu)(lu)、第二電(dian)(dian)橋(qiao)、耦合電(dian)(dian)路(lu)(lu)(lu)、比較(jiao)電(dian)(dian)路(lu)(lu)(lu)，通過三個二選一開(kai)關(guan)電(dian)(dian)路(lu)(lu)(lu)能(neng)(neng)夠選擇地輸出(chu)激勵輸出(chu)信號(hao)至發射(she)機、選擇測試輸出(chu)信號(hao)至測試通道(dao)，本(ben)實(shi)用新(xin)型(xing)能(neng)(neng)夠同(tong)時輸出(chu)故障在線檢測功(gong)能(neng)(neng)所(suo)需的BITE信號(hao)，而(er)且本(ben)實(shi)用新(xin)型(xing)的電(dian)(dian)路(lu)(lu)(lu)結構簡單、成本(ben)低廉、易(yi)于實(shi)現(xian)。

2)、所(suo)述第(di)(di)一(yi)二(er)選一(yi)開(kai)關、第(di)(di)二(er)二(er)選一(yi)開(kai)關、第(di)(di)三(san)二(er)選一(yi)開(kai)關的型號均(jun)為美國HITTITE公司生產的HMC270MS8G芯(xin)(xin)片，所(suo)述第(di)(di)一(yi)放(fang)大(da)(da)器(qi)、第(di)(di)二(er)放(fang)大(da)(da)器(qi)、第(di)(di)三(san)放(fang)大(da)(da)器(qi)的型號均(jun)為美國Mini-Circuits公司生產的ERA-5SM+芯(xin)(xin)片，所(suo)述第(di)(di)四放(fang)大(da)(da)器(qi)、第(di)(di)五放(fang)大(da)(da)器(qi)的型號均(jun)為TC2384芯(xin)(xin)片，所(suo)述第(di)(di)一(yi)電橋、第(di)(di)二(er)電橋的型號均(jun)為11306-3，上述多個特(te)定型號的部件互相配合(he)，實現了本(ben)實用新型的最(zui)優設(she)計。

附圖說明

圖1為本(ben)實(shi)用新型(xing)的(de)電路結構(gou)框圖；

圖2為本實用(yong)新型的電路原(yuan)理圖。

圖中的附圖標記含義如下：

10—第一二選一開關(guan)電路 20—第二二選一開關(guan)電路

30—第三二選一(yi)開關(guan)電路(lu) 40—第一(yi)衰減放大電路(lu)

50—第二衰減放(fang)大電路 60—第一電橋

70—信號放大電(dian)(dian)路 80—第二電(dian)(dian)橋

90—耦合電路(lu) 100—比(bi)較電路(lu)

C1～C29—第(di)一電容(rong)～第(di)二十九(jiu)電容(rong)

R1～R24—第一電阻～第二十四電阻

V1、V2—第四放大器、第五放大器

具體實施方式

下面將結合本(ben)(ben)實(shi)(shi)(shi)(shi)用(yong)新(xin)型(xing)實(shi)(shi)(shi)(shi)施(shi)(shi)(shi)(shi)例(li)(li)中(zhong)的附圖(tu)，對本(ben)(ben)實(shi)(shi)(shi)(shi)用(yong)新(xin)型(xing)實(shi)(shi)(shi)(shi)施(shi)(shi)(shi)(shi)例(li)(li)中(zhong)的技(ji)術方案進行清楚(chu)、完整地描(miao)述，顯然(ran)，所描(miao)述的實(shi)(shi)(shi)(shi)施(shi)(shi)(shi)(shi)例(li)(li)僅僅是本(ben)(ben)實(shi)(shi)(shi)(shi)用(yong)新(xin)型(xing)一部(bu)(bu)分(fen)實(shi)(shi)(shi)(shi)施(shi)(shi)(shi)(shi)例(li)(li)，而不是全部(bu)(bu)的實(shi)(shi)(shi)(shi)施(shi)(shi)(shi)(shi)例(li)(li)。基于本(ben)(ben)實(shi)(shi)(shi)(shi)用(yong)新(xin)型(xing)中(zhong)的實(shi)(shi)(shi)(shi)施(shi)(shi)(shi)(shi)例(li)(li)，本(ben)(ben)領(ling)域(yu)普通技(ji)術人(ren)員(yuan)在沒有(you)做(zuo)出創造性勞動前提下所獲得的所有(you)其他(ta)實(shi)(shi)(shi)(shi)施(shi)(shi)(shi)(shi)例(li)(li)，都屬于本(ben)(ben)實(shi)(shi)(shi)(shi)用(yong)新(xin)型(xing)保護的范圍。

如(ru)圖(tu)1所(suo)示，一(yi)(yi)種雷達激勵(li)功放模塊(kuai)，包括第(di)(di)(di)(di)(di)(di)一(yi)(yi)二(er)選(xuan)一(yi)(yi)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)10，所(suo)述(shu)(shu)第(di)(di)(di)(di)(di)(di)一(yi)(yi)二(er)選(xuan)一(yi)(yi)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)10的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)作(zuo)為本激勵(li)功放模塊(kuai)的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，第(di)(di)(di)(di)(di)(di)一(yi)(yi)二(er)選(xuan)一(yi)(yi)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)10的兩個(ge)輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)二(er)二(er)選(xuan)一(yi)(yi)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)20的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)三二(er)選(xuan)一(yi)(yi)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)30的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述(shu)(shu)第(di)(di)(di)(di)(di)(di)二(er)二(er)選(xuan)一(yi)(yi)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)20的輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)三二(er)選(xuan)一(yi)(yi)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)30的輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)一(yi)(yi)衰減(jian)(jian)放大電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)40的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)二(er)衰減(jian)(jian)放大電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)50的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述(shu)(shu)第(di)(di)(di)(di)(di)(di)一(yi)(yi)衰減(jian)(jian)放大電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)40的輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)測試信號(hao)接(jie)口，所(suo)述(shu)(shu)第(di)(di)(di)(di)(di)(di)二(er)衰減(jian)(jian)放大電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)50的輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)一(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)(qiao)60的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述(shu)(shu)第(di)(di)(di)(di)(di)(di)一(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)(qiao)60的兩個(ge)輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均連(lian)(lian)接(jie)信號(hao)放大電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)70的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，第(di)(di)(di)(di)(di)(di)一(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)(qiao)60的負(fu)(fu)(fu)載端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)有負(fu)(fu)(fu)載電(dian)(dian)(dian)(dian)(dian)(dian)阻，所(suo)述(shu)(shu)信號(hao)放大電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)70的兩個(ge)輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均連(lian)(lian)接(jie)第(di)(di)(di)(di)(di)(di)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)(qiao)80的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述(shu)(shu)第(di)(di)(di)(di)(di)(di)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)(qiao)80的輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)耦合電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)90的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，第(di)(di)(di)(di)(di)(di)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)(qiao)80的負(fu)(fu)(fu)載端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)有負(fu)(fu)(fu)載電(dian)(dian)(dian)(dian)(dian)(dian)阻，所(suo)述(shu)(shu)耦合電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)90的一(yi)(yi)個(ge)輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)有用(yong)于輸(shu)(shu)(shu)(shu)出(chu)(chu)BITE信號(hao)的比較電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)100的輸(shu)(shu)(shu)(shu)入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述(shu)(shu)耦合電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)(lu)90的另一(yi)(yi)個(ge)輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)作(zuo)為本激勵(li)功放模塊(kuai)的輸(shu)(shu)(shu)(shu)出(chu)(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述(shu)(shu)負(fu)(fu)(fu)載電(dian)(dian)(dian)(dian)(dian)(dian)阻均為50歐姆(mu)電(dian)(dian)(dian)(dian)(dian)(dian)阻。

如(ru)圖(tu)2所示，所述(shu)第一(yi)二(er)(er)選(xuan)(xuan)(xuan)一(yi)開(kai)關(guan)(guan)電(dian)路(lu)10包括第一(yi)二(er)(er)選(xuan)(xuan)(xuan)一(yi)開(kai)關(guan)(guan)，所述(shu)第一(yi)二(er)(er)選(xuan)(xuan)(xuan)一(yi)開(kai)關(guan)(guan)的(de)(de)(de)型(xing)號為(wei)美(mei)國(guo)HITTITE公司生產的(de)(de)(de)HMC270MS8G芯片，第一(yi)二(er)(er)選(xuan)(xuan)(xuan)一(yi)開(kai)關(guan)(guan)的(de)(de)(de)引(yin)腳(jiao)(jiao)3連接第十一(yi)電(dian)容C11的(de)(de)(de)一(yi)端，所述(shu)第十一(yi)電(dian)容C11的(de)(de)(de)另一(yi)端作為(wei)本激勵功放模塊的(de)(de)(de)輸入端，所述(shu)第一(yi)二(er)(er)選(xuan)(xuan)(xuan)一(yi)開(kai)關(guan)(guan)的(de)(de)(de)引(yin)腳(jiao)(jiao)5、引(yin)腳(jiao)(jiao)8分(fen)別連接第二(er)(er)二(er)(er)選(xuan)(xuan)(xuan)一(yi)開(kai)關(guan)(guan)電(dian)路(lu)20的(de)(de)(de)輸入端、第三二(er)(er)選(xuan)(xuan)(xuan)一(yi)開(kai)關(guan)(guan)電(dian)路(lu)30的(de)(de)(de)輸入端，所述(shu)第一(yi)二(er)(er)選(xuan)(xuan)(xuan)一(yi)開(kai)關(guan)(guan)的(de)(de)(de)引(yin)腳(jiao)(jiao)4、引(yin)腳(jiao)(jiao)6、引(yin)腳(jiao)(jiao)7均接地。

如圖(tu)2所(suo)(suo)示，所(suo)(suo)述(shu)(shu)第(di)(di)(di)二(er)(er)(er)(er)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)開關(guan)電(dian)(dian)路20包(bao)括(kuo)第(di)(di)(di)二(er)(er)(er)(er)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)開關(guan)，所(suo)(suo)述(shu)(shu)第(di)(di)(di)二(er)(er)(er)(er)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)開關(guan)的(de)(de)(de)(de)(de)(de)(de)(de)型號為美國HITTITE公(gong)司生產的(de)(de)(de)(de)(de)(de)(de)(de)HMC270MS8G芯片，第(di)(di)(di)二(er)(er)(er)(er)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)開關(guan)的(de)(de)(de)(de)(de)(de)(de)(de)引腳(jiao)(jiao)3連接(jie)(jie)第(di)(di)(di)十(shi)(shi)三電(dian)(dian)容(rong)(rong)(rong)C13的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)，所(suo)(suo)述(shu)(shu)第(di)(di)(di)十(shi)(shi)三電(dian)(dian)容(rong)(rong)(rong)C13的(de)(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)連接(jie)(jie)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)開關(guan)的(de)(de)(de)(de)(de)(de)(de)(de)引腳(jiao)(jiao)5，第(di)(di)(di)二(er)(er)(er)(er)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)開關(guan)的(de)(de)(de)(de)(de)(de)(de)(de)引腳(jiao)(jiao)5連接(jie)(jie)第(di)(di)(di)十(shi)(shi)六(liu)電(dian)(dian)容(rong)(rong)(rong)C16的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)，所(suo)(suo)述(shu)(shu)第(di)(di)(di)十(shi)(shi)六(liu)電(dian)(dian)容(rong)(rong)(rong)C16的(de)(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)連接(jie)(jie)第(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)衰減放大電(dian)(dian)路40的(de)(de)(de)(de)(de)(de)(de)(de)輸(shu)入端(duan)，第(di)(di)(di)二(er)(er)(er)(er)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)開關(guan)的(de)(de)(de)(de)(de)(de)(de)(de)引腳(jiao)(jiao)8連接(jie)(jie)第(di)(di)(di)十(shi)(shi)電(dian)(dian)容(rong)(rong)(rong)C10的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)，所(suo)(suo)述(shu)(shu)第(di)(di)(di)十(shi)(shi)電(dian)(dian)容(rong)(rong)(rong)C10的(de)(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)連接(jie)(jie)第(di)(di)(di)十(shi)(shi)七(qi)電(dian)(dian)阻R17的(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)，所(suo)(suo)述(shu)(shu)第(di)(di)(di)十(shi)(shi)七(qi)電(dian)(dian)阻R17的(de)(de)(de)(de)(de)(de)(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)端(duan)、第(di)(di)(di)二(er)(er)(er)(er)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)(yi)(yi)(yi)開關(guan)的(de)(de)(de)(de)(de)(de)(de)(de)引腳(jiao)(jiao)4、引腳(jiao)(jiao)6、引腳(jiao)(jiao)7均接(jie)(jie)地。

如圖2所(suo)示，所(suo)述第(di)(di)三(san)二(er)選(xuan)一(yi)開(kai)關電(dian)(dian)路30包括第(di)(di)三(san)二(er)選(xuan)一(yi)開(kai)關，所(suo)述第(di)(di)三(san)二(er)選(xuan)一(yi)開(kai)關的(de)(de)(de)(de)型號(hao)為美國HITTITE公(gong)司生(sheng)產的(de)(de)(de)(de)HMC270MS8G芯(xin)片，第(di)(di)三(san)二(er)選(xuan)一(yi)開(kai)關的(de)(de)(de)(de)引腳3連(lian)接第(di)(di)十(shi)二(er)電(dian)(dian)容(rong)C12的(de)(de)(de)(de)一(yi)端，所(suo)述第(di)(di)十(shi)二(er)電(dian)(dian)容(rong)C12的(de)(de)(de)(de)另一(yi)端連(lian)接第(di)(di)一(yi)二(er)選(xuan)一(yi)開(kai)關的(de)(de)(de)(de)引腳8，第(di)(di)三(san)二(er)選(xuan)一(yi)開(kai)關的(de)(de)(de)(de)引腳8連(lian)接第(di)(di)一(yi)電(dian)(dian)容(rong)C1的(de)(de)(de)(de)一(yi)端，所(suo)述第(di)(di)一(yi)電(dian)(dian)容(rong)C1的(de)(de)(de)(de)另一(yi)端連(lian)接第(di)(di)二(er)衰減(jian)放大(da)電(dian)(dian)路50的(de)(de)(de)(de)輸入端，第(di)(di)三(san)二(er)選(xuan)一(yi)開(kai)關的(de)(de)(de)(de)引腳5連(lian)接第(di)(di)二(er)十(shi)八電(dian)(dian)容(rong)C28的(de)(de)(de)(de)一(yi)端，所(suo)述第(di)(di)二(er)十(shi)八電(dian)(dian)容(rong)C28的(de)(de)(de)(de)另一(yi)端連(lian)接第(di)(di)十(shi)六電(dian)(dian)阻R16的(de)(de)(de)(de)一(yi)端，所(suo)述第(di)(di)十(shi)六電(dian)(dian)阻R16的(de)(de)(de)(de)另一(yi)端、第(di)(di)三(san)二(er)選(xuan)一(yi)開(kai)關的(de)(de)(de)(de)引腳4、引腳6、引腳7均(jun)接地。

如圖2所示，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)衰減放(fang)(fang)大(da)電(dian)(dian)(dian)(dian)(dian)路40包(bao)括第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)放(fang)(fang)大(da)器(qi)(qi)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)放(fang)(fang)大(da)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)輸入端(duan)(duan)(duan)(duan)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)容(rong)C17的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)容(rong)C17的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)六電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R6的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R11的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R11的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)五(wu)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R5的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)以(yi)及(ji)(ji)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)六電(dian)(dian)(dian)(dian)(dian)容(rong)C16的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)五(wu)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R5的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)六電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R6的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)均(jun)接(jie)(jie)(jie)地(di)(di)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)放(fang)(fang)大(da)器(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)輸出端(duan)(duan)(duan)(duan)分別(bie)(bie)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)電(dian)(dian)(dian)(dian)(dian)感(gan)L2的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)八(ba)(ba)電(dian)(dian)(dian)(dian)(dian)容(rong)C18的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)電(dian)(dian)(dian)(dian)(dian)感(gan)L2的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)分別(bie)(bie)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)三電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R3的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)四電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R4的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)(shi)四電(dian)(dian)(dian)(dian)(dian)容(rong)C24的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，第(di)(di)(di)(di)(di)(di)(di)(di)三電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R3的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)四電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R4的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)均(jun)接(jie)(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)(shi)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)容(rong)C27的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)(shi)九電(dian)(dian)(dian)(dian)(dian)容(rong)C29的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)以(yi)及(ji)(ji)電(dian)(dian)(dian)(dian)(dian)源，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)(shi)四電(dian)(dian)(dian)(dian)(dian)容(rong)C24的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)(shi)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)容(rong)C27的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)(er)十(shi)(shi)九電(dian)(dian)(dian)(dian)(dian)容(rong)C29的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)均(jun)接(jie)(jie)(jie)地(di)(di)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)八(ba)(ba)電(dian)(dian)(dian)(dian)(dian)容(rong)C18的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)分別(bie)(bie)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R7的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)二(er)(er)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R12的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)二(er)(er)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R12的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)分別(bie)(bie)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)八(ba)(ba)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R8的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)以(yi)及(ji)(ji)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)九電(dian)(dian)(dian)(dian)(dian)容(rong)C19的(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)九電(dian)(dian)(dian)(dian)(dian)容(rong)C19的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)連(lian)(lian)(lian)(lian)接(jie)(jie)(jie)測(ce)試信(xin)號接(jie)(jie)(jie)口，所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)七(qi)(qi)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R7的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)八(ba)(ba)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R8的(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)(ling)(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)均(jun)接(jie)(jie)(jie)地(di)(di)；所述(shu)(shu)(shu)第(di)(di)(di)(di)(di)(di)(di)(di)五(wu)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R5、第(di)(di)(di)(di)(di)(di)(di)(di)六電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R6、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)(zu)(zu)R11組成π型衰減器(qi)(qi)。

如圖2所(suo)示(shi)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)二(er)衰減放(fang)大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)50包括第(di)(di)(di)(di)(di)(di)(di)(di)二(er)放(fang)大(da)器(qi)(qi)(qi)(qi)、第(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)放(fang)大(da)器(qi)(qi)(qi)(qi)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)二(er)放(fang)大(da)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C1的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，第(di)(di)(di)(di)(di)(di)(di)(di)二(er)放(fang)大(da)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸出(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別(bie)(bie)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感L1的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C2的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感L1的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別(bie)(bie)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R21的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R22的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C22的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R21的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R22的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均(jun)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C20的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)六電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C26的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R23的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R24的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)以及電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R23的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)四電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R24的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均(jun)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感L3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C23的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C22的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C20的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)六電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C26的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C23的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均(jun)接(jie)(jie)地(di)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C2的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R1的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R10的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R10的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別(bie)(bie)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R2的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R1的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R2的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)均(jun)接(jie)(jie)地(di)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)放(fang)大(da)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)放(fang)大(da)器(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸出(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)分別(bie)(bie)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)三(san)(san)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感L3的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C21的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)述第(di)(di)(di)(di)(di)(di)(di)(di)二(er)十(shi)(shi)(shi)(shi)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)(rong)(rong)(rong)C21的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)連(lian)(lian)接(jie)(jie)第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)60的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)輸入(ru)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)(duan)；第(di)(di)(di)(di)(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R1、第(di)(di)(di)(di)(di)(di)(di)(di)二(er)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R2、第(di)(di)(di)(di)(di)(di)(di)(di)十(shi)(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)R10組成π型衰減器(qi)(qi)(qi)(qi)。

如圖2所(suo)(suo)(suo)示，所(suo)(suo)(suo)述(shu)(shu)(shu)信號(hao)放(fang)(fang)大(da)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)路(lu)70包括第(di)(di)四(si)(si)放(fang)(fang)大(da)器(qi)(qi)(qi)(qi)V1和第(di)(di)五(wu)(wu)放(fang)(fang)大(da)器(qi)(qi)(qi)(qi)V2，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)四(si)(si)放(fang)(fang)大(da)器(qi)(qi)(qi)(qi)V1的輸(shu)(shu)入端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連接(jie)(jie)第(di)(di)十(shi)(shi)(shi)九電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻R19的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)十(shi)(shi)(shi)九電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻R19的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)分(fen)別(bie)連接(jie)(jie)第(di)(di)四(si)(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C4的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)六(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C6的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)以(yi)(yi)及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)四(si)(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C4的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連接(jie)(jie)第(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)60的一(yi)(yi)(yi)(yi)(yi)(yi)個(ge)(ge)輸(shu)(shu)出(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)六(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C6的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)接(jie)(jie)地(di)，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)五(wu)(wu)放(fang)(fang)大(da)器(qi)(qi)(qi)(qi)V2的輸(shu)(shu)入端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連接(jie)(jie)第(di)(di)二十(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻R20的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)二十(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻R20的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)分(fen)別(bie)連接(jie)(jie)第(di)(di)五(wu)(wu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C5的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)十(shi)(shi)(shi)四(si)(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C14的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)以(yi)(yi)及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)五(wu)(wu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C5的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連接(jie)(jie)第(di)(di)一(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)60的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)個(ge)(ge)輸(shu)(shu)出(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)十(shi)(shi)(shi)四(si)(si)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C14的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)接(jie)(jie)地(di)，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)四(si)(si)放(fang)(fang)大(da)器(qi)(qi)(qi)(qi)V1的輸(shu)(shu)出(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)分(fen)別(bie)連接(jie)(jie)第(di)(di)七(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C7的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)八(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C8的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)以(yi)(yi)及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)八(ba)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C8的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連接(jie)(jie)第(di)(di)二電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)80的一(yi)(yi)(yi)(yi)(yi)(yi)個(ge)(ge)輸(shu)(shu)入端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)五(wu)(wu)放(fang)(fang)大(da)器(qi)(qi)(qi)(qi)V2的輸(shu)(shu)出(chu)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)分(fen)別(bie)連接(jie)(jie)第(di)(di)九電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C9的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)十(shi)(shi)(shi)五(wu)(wu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C15的一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)以(yi)(yi)及(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)九電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C9的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)連接(jie)(jie)第(di)(di)二電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)橋(qiao)80的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)個(ge)(ge)輸(shu)(shu)入端(duan)(duan)(duan)(duan)(duan)(duan)(duan)，所(suo)(suo)(suo)述(shu)(shu)(shu)第(di)(di)七(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C7的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)、第(di)(di)十(shi)(shi)(shi)五(wu)(wu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)C15的另(ling)(ling)(ling)一(yi)(yi)(yi)(yi)(yi)(yi)端(duan)(duan)(duan)(duan)(duan)(duan)(duan)均接(jie)(jie)地(di)。

如圖2所(suo)(suo)示，所(suo)(suo)述(shu)(shu)比較電路100包括(kuo)檢波二(er)極(ji)(ji)(ji)管，所(suo)(suo)述(shu)(shu)檢波二(er)極(ji)(ji)(ji)管的陽(yang)極(ji)(ji)(ji)連(lian)(lian)接耦合(he)電路90的一個輸出(chu)端，所(suo)(suo)述(shu)(shu)檢波二(er)極(ji)(ji)(ji)管的陰極(ji)(ji)(ji)分(fen)別(bie)連(lian)(lian)接第(di)九(jiu)電阻R9的一端、第(di)二(er)十(shi)五電容(rong)C25的一端以及BITE信(xin)號，所(suo)(suo)述(shu)(shu)第(di)九(jiu)電阻R9的另(ling)一端、第(di)二(er)十(shi)五電容(rong)C25的另(ling)一端均接地。

所(suo)述(shu)第(di)一放大器(qi)、第(di)二(er)放大器(qi)、第(di)三放大器(qi)的型(xing)(xing)號(hao)均(jun)(jun)為(wei)美國Mini-Circuits公司生(sheng)產的ERA-5SM+芯片；第(di)四(si)放大器(qi)V1、第(di)五放大器(qi)V2的型(xing)(xing)號(hao)均(jun)(jun)為(wei)TC2384芯片；所(suo)述(shu)第(di)一電橋(qiao)60、第(di)二(er)電橋(qiao)80的型(xing)(xing)號(hao)均(jun)(jun)為(wei)11306-3。

本(ben)(ben)實(shi)用(yong)新(xin)(xin)(xin)型(xing)(xing)(xing)在使用(yong)時，可(ke)以(yi)與現(xian)有技術(shu)(shu)中的(de)(de)軟(ruan)件(jian)配合來進行(xing)使用(yong)。下面結合現(xian)有技術(shu)(shu)中的(de)(de)軟(ruan)件(jian)對本(ben)(ben)實(shi)用(yong)新(xin)(xin)(xin)型(xing)(xing)(xing)的(de)(de)工作原理(li)進行(xing)描述，但(dan)是(shi)必須(xu)指(zhi)出的(de)(de)是(shi)：與本(ben)(ben)實(shi)用(yong)新(xin)(xin)(xin)型(xing)(xing)(xing)相配合的(de)(de)軟(ruan)件(jian)不是(shi)本(ben)(ben)實(shi)用(yong)新(xin)(xin)(xin)型(xing)(xing)(xing)的(de)(de)創新(xin)(xin)(xin)部分，也不是(shi)本(ben)(ben)實(shi)用(yong)新(xin)(xin)(xin)型(xing)(xing)(xing)的(de)(de)組(zu)成部分。

如(ru)圖(tu)2所示，一(yi)(yi)(yi)(yi)(yi)種雷達激(ji)(ji)勵功放(fang)模塊，射頻信(xin)(xin)號通過(guo)(guo)第(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)關、第(di)(di)(di)(di)二(er)(er)(er)(er)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)關選(xuan)擇(ze)測試支路(lu)(lu)(lu)(lu)后(hou)，經(jing)(jing)過(guo)(guo)由第(di)(di)(di)(di)五(wu)電(dian)阻(zu)R5、第(di)(di)(di)(di)六電(dian)阻(zu)R6、第(di)(di)(di)(di)十一(yi)(yi)(yi)(yi)(yi)電(dian)阻(zu)R11組(zu)成π型衰減(jian)器(qi)進行(xing)功率(lv)節點調節，信(xin)(xin)號經(jing)(jing)過(guo)(guo)第(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)放(fang)大(da)(da)器(qi)及其(qi)偏(pian)置電(dian)路(lu)(lu)(lu)(lu)所組(zu)成的(de)(de)放(fang)大(da)(da)電(dian)路(lu)(lu)(lu)(lu)進行(xing)放(fang)大(da)(da)后(hou)發送(song)至外部測試輸(shu)(shu)(shu)出(chu)電(dian)路(lu)(lu)(lu)(lu)；射頻信(xin)(xin)號通過(guo)(guo)第(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)關、第(di)(di)(di)(di)三二(er)(er)(er)(er)選(xuan)一(yi)(yi)(yi)(yi)(yi)開(kai)關選(xuan)擇(ze)測試支路(lu)(lu)(lu)(lu)后(hou)，經(jing)(jing)過(guo)(guo)第(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)電(dian)阻(zu)R1、第(di)(di)(di)(di)二(er)(er)(er)(er)電(dian)阻(zu)R2、第(di)(di)(di)(di)十電(dian)阻(zu)R10組(zu)成π型衰減(jian)器(qi)進行(xing)功率(lv)節點調節，經(jing)(jing)過(guo)(guo)第(di)(di)(di)(di)二(er)(er)(er)(er)放(fang)大(da)(da)器(qi)、第(di)(di)(di)(di)三放(fang)大(da)(da)器(qi)前(qian)置放(fang)大(da)(da)后(hou)送(song)至由第(di)(di)(di)(di)四放(fang)大(da)(da)器(qi)、第(di)(di)(di)(di)五(wu)放(fang)大(da)(da)器(qi)、第(di)(di)(di)(di)一(yi)(yi)(yi)(yi)(yi)電(dian)橋(qiao)(qiao)60、第(di)(di)(di)(di)二(er)(er)(er)(er)電(dian)橋(qiao)(qiao)80組(zu)成的(de)(de)平衡放(fang)大(da)(da)器(qi)進行(xing)放(fang)大(da)(da)，經(jing)(jing)過(guo)(guo)放(fang)大(da)(da)后(hou)的(de)(de)信(xin)(xin)號被發送(song)至耦合電(dian)路(lu)(lu)(lu)(lu)90的(de)(de)輸(shu)(shu)(shu)入(ru)端(duan)(duan)，所述(shu)(shu)耦合電(dian)路(lu)(lu)(lu)(lu)90的(de)(de)一(yi)(yi)(yi)(yi)(yi)個輸(shu)(shu)(shu)出(chu)端(duan)(duan)連接有(you)用于(yu)輸(shu)(shu)(shu)出(chu)BITE信(xin)(xin)號的(de)(de)比較電(dian)路(lu)(lu)(lu)(lu)100的(de)(de)輸(shu)(shu)(shu)入(ru)端(duan)(duan)，所述(shu)(shu)耦合電(dian)路(lu)(lu)(lu)(lu)90的(de)(de)另(ling)一(yi)(yi)(yi)(yi)(yi)個輸(shu)(shu)(shu)出(chu)端(duan)(duan)輸(shu)(shu)(shu)出(chu)激(ji)(ji)勵輸(shu)(shu)(shu)出(chu)信(xin)(xin)號至發射機。