嵌(qian)(qian)入(ru)(ru)(ru)式(shi)隔(ge)(ge)(ge)離(li)器(qi)(qi)(qi)由(you)腔體(ti)、旋(xuan)磁(ci)、內導(dao)體(ti)及(ji)一(yi)個(ge)偏磁(ci)場組(zu)成(cheng)。內導(dao)體(ti)的(de)兩個(ge)焊接(jie)(jie)端口凸出(chu)腔體(ti)的(de)外部，方便客戶與電路(lu)板焊接(jie)(jie)，一(yi)般情況下嵌(qian)(qian)入(ru)(ru)(ru)式(shi)隔(ge)(ge)(ge)離(li)器(qi)(qi)(qi)具有通(tong)孔或(huo)(huo)螺紋孔的(de)安裝孔，方便客戶安裝。嵌(qian)(qian)入(ru)(ru)(ru)式(shi)隔(ge)(ge)(ge)離(li)器(qi)(qi)(qi)典型的(de)應用(yong)是在射(she)頻功(gong)(gong)率(lv)放(fang)大器(qi)(qi)(qi)里面保護功(gong)(gong)放(fang)管（功(gong)(gong)放(fang)管放(fang)大的(de)信(xin)(xin)號(hao)通(tong)過嵌(qian)(qian)入(ru)(ru)(ru)式(shi)隔(ge)(ge)(ge)離(li)器(qi)(qi)(qi)，將信(xin)(xin)號(hao)傳(chuan)輸到天(tian)(tian)線，在天(tian)(tian)線失配(pei)(pei)的(de)情況下，信(xin)(xin)號(hao)將不能反射(she)到隔(ge)(ge)(ge)離(li)器(qi)(qi)(qi)的(de)前(qian)端，從而保證了(le)功(gong)(gong)放(fang)管不被(bei)燒壞）。嵌(qian)(qian)入(ru)(ru)(ru)式(shi)隔(ge)(ge)(ge)離(li)器(qi)(qi)(qi)的(de)負載端也(ye)有接(jie)(jie)20dB或(huo)(huo)30dB衰(shuai)減片(pian)的(de)，這個(ge)衰(shuai)減片(pian)的(de)功(gong)(gong)能是檢測天(tian)(tian)線端失配(pei)(pei)的(de)情況，如果天(tian)(tian)線端失配(pei)(pei)的(de)情況下，信(xin)(xin)號(hao)傳(chuan)輸到衰(shuai)減片(pian)上面，通(tong)過了(le)20dB或(huo)(huo)30dB的(de)衰(shuai)減，信(xin)(xin)號(hao)已衰(shuai)減成(cheng)一(yi)個(ge)非常微弱。波導(dao)隔(ge)(ge)(ge)離(li)器(qi)(qi)(qi)耐高(gao)功(gong)(gong)率(lv)，適用(yong)于高(gao)功(gong)(gong)率(lv)應用(yong)。福建高(gao)通(tong)濾(lv)波器(qi)(qi)(qi)批發

環(huan)形器(qi)(qi)(qi)(qi)(qi)在(zai)(zai)通信系(xi)統(tong)中(zhong)(zhong)(zhong)具有重要的(de)(de)作(zuo)用(yong)，它可(ke)以(yi)用(yong)于(yu)光(guang)(guang)(guang)路(lu)控制、衰(shuai)減(jian)和選(xuan)擇(ze)(ze)，同時還可(ke)以(yi)實(shi)現(xian)(xian)波長分復(fu)用(yong)等(deng)功(gong)能。具體來說，環(huan)形器(qi)(qi)(qi)(qi)(qi)可(ke)以(yi)用(yong)作(zuo)光(guang)(guang)(guang)纖(xian)衰(shuai)減(jian)器(qi)(qi)(qi)(qi)(qi)、光(guang)(guang)(guang)路(lu)選(xuan)擇(ze)(ze)器(qi)(qi)(qi)(qi)(qi)以(yi)及波長分復(fu)用(yong)器(qi)(qi)(qi)(qi)(qi)等(deng)。其中(zhong)(zhong)(zhong)，光(guang)(guang)(guang)纖(xian)衰(shuai)減(jian)器(qi)(qi)(qi)(qi)(qi)是(shi)將(jiang)輸(shu)入光(guang)(guang)(guang)信號(hao)降低(di)(di)到(dao)(dao)需要的(de)(de)強(qiang)(qiang)度，從(cong)(cong)而(er)保證接收端能夠正(zheng)確(que)解(jie)碼。在(zai)(zai)光(guang)(guang)(guang)纖(xian)通信中(zhong)(zhong)(zhong)，由于(yu)光(guang)(guang)(guang)信號(hao)傳輸(shu)距離的(de)(de)限(xian)制以(yi)及光(guang)(guang)(guang)纖(xian)連接存在(zai)(zai)的(de)(de)一些失(shi)配，往往會導致信號(hao)的(de)(de)過強(qiang)(qiang)或過弱。使用(yong)環(huan)形器(qi)(qi)(qi)(qi)(qi)可(ke)以(yi)將(jiang)輸(shu)入光(guang)(guang)(guang)信號(hao)的(de)(de)強(qiang)(qiang)度降低(di)(di)到(dao)(dao)適當的(de)(de)范圍內，從(cong)(cong)而(er)提高光(guang)(guang)(guang)纖(xian)通信系(xi)統(tong)的(de)(de)性(xing)能和穩定性(xing)。此外，環(huan)形器(qi)(qi)(qi)(qi)(qi)還可(ke)以(yi)用(yong)作(zuo)光(guang)(guang)(guang)路(lu)選(xuan)擇(ze)(ze)器(qi)(qi)(qi)(qi)(qi)。在(zai)(zai)光(guang)(guang)(guang)纖(xian)通信系(xi)統(tong)中(zhong)(zhong)(zhong)，有時需要選(xuan)擇(ze)(ze)不同的(de)(de)光(guang)(guang)(guang)路(lu)進(jin)行數據(ju)傳輸(shu)。通過在(zai)(zai)環(huan)形器(qi)(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)加入分支(zhi)結構(gou)和反(fan)射鏡(jing)等(deng)元件，可(ke)以(yi)實(shi)現(xian)(xian)對不同光(guang)(guang)(guang)路(lu)的(de)(de)選(xuan)擇(ze)(ze)和切(qie)換。這種光(guang)(guang)(guang)路(lu)選(xuan)擇(ze)(ze)器(qi)(qi)(qi)(qi)(qi)可(ke)以(yi)有效地實(shi)現(xian)(xian)快(kuai)速切(qie)換，同時降低(di)(di)系(xi)統(tong)成本和復(fu)雜度。廣州大功(gong)率隔離器(qi)(qi)(qi)(qi)(qi)生(sheng)產廠家RFTYT是(shi)一家專業的(de)(de)定制射頻組件制造商，在(zai)(zai)生(sheng)產各種射頻產品(pin)方(fang)面(mian)有著悠(you)久(jiu)的(de)(de)歷史(shi)。

在(zai)通(tong)信(xin)(xin)(xin)(xin)(xin)領域，微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)的(de)(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)非常廣，以(yi)(yi)(yi)(yi)下是幾個具體應用(yong)(yong)(yong)(yong)場景:無(wu)(wu)(wu)線通(tong)信(xin)(xin)(xin)(xin)(xin)網(wang)(wang)絡:微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)無(wu)(wu)(wu)線通(tong)信(xin)(xin)(xin)(xin)(xin)網(wang)(wang)絡中(zhong)的(de)(de)(de)(de)(de)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)傳(chuan)輸(shu)(shu)和(he)(he)處(chu)(chu)理(li)(li)(li)。例如(ru)，在(zai)移動(dong)(dong)通(tong)信(xin)(xin)(xin)(xin)(xin)網(wang)(wang)絡中(zhong)，微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)基(ji)站和(he)(he)移動(dong)(dong)設備(bei)之(zhi)間的(de)(de)(de)(de)(de)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)傳(chuan)輸(shu)(shu)，以(yi)(yi)(yi)(yi)及信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)(de)(de)放(fang)大(da)和(he)(he)濾(lv)(lv)波(bo)(bo)(bo)(bo)(bo)等(deng)(deng)處(chu)(chu)理(li)(li)(li)。衛(wei)(wei)(wei)星(xing)通(tong)信(xin)(xin)(xin)(xin)(xin):衛(wei)(wei)(wei)星(xing)通(tong)信(xin)(xin)(xin)(xin)(xin)系(xi)統(tong)(tong)利用(yong)(yong)(yong)(yong)微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)頻段實(shi)現長距離的(de)(de)(de)(de)(de)通(tong)信(xin)(xin)(xin)(xin)(xin)。微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)衛(wei)(wei)(wei)星(xing)通(tong)信(xin)(xin)(xin)(xin)(xin)中(zhong)的(de)(de)(de)(de)(de)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)傳(chuan)輸(shu)(shu)和(he)(he)處(chu)(chu)理(li)(li)(li)，例如(ru)，在(zai)衛(wei)(wei)(wei)星(xing)地面站和(he)(he)衛(wei)(wei)(wei)星(xing)之(zhi)間，微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)(de)(de)放(fang)大(da)和(he)(he)濾(lv)(lv)波(bo)(bo)(bo)(bo)(bo)等(deng)(deng)處(chu)(chu)理(li)(li)(li)。雷(lei)達系(xi)統(tong)(tong):雷(lei)達系(xi)統(tong)(tong)利用(yong)(yong)(yong)(yong)微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)來(lai)探測和(he)(he)跟蹤目(mu)標物(wu)體。微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)雷(lei)達系(xi)統(tong)(tong)中(zhong)的(de)(de)(de)(de)(de)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)處(chu)(chu)理(li)(li)(li)，例如(ru)，在(zai)雷(lei)達接收機(ji)(ji)中(zhong)，微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)(de)(de)放(fang)大(da)和(he)(he)濾(lv)(lv)波(bo)(bo)(bo)(bo)(bo)等(deng)(deng)處(chu)(chu)理(li)(li)(li)。廣播(bo)電視(shi):微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)廣播(bo)電視(shi)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)(de)(de)傳(chuan)輸(shu)(shu)和(he)(he)處(chu)(chu)理(li)(li)(li)。例如(ru)，在(zai)電視(shi)發射機(ji)(ji)和(he)(he)接收機(ji)(ji)之(zhi)間，微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)(de)(de)放(fang)大(da)和(he)(he)濾(lv)(lv)波(bo)(bo)(bo)(bo)(bo)等(deng)(deng)處(chu)(chu)理(li)(li)(li)。微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)通(tong)信(xin)(xin)(xin)(xin)(xin)系(xi)統(tong)(tong):微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)通(tong)信(xin)(xin)(xin)(xin)(xin)系(xi)統(tong)(tong)包括微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)鏈路(lu)(lu)和(he)(he)微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)通(tong)信(xin)(xin)(xin)(xin)(xin)設備(bei)，用(yong)(yong)(yong)(yong)于(yu)建立點(dian)對點(dian)或點(dian)對多(duo)點(dian)的(de)(de)(de)(de)(de)通(tong)信(xin)(xin)(xin)(xin)(xin)連接。微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)通(tong)信(xin)(xin)(xin)(xin)(xin)系(xi)統(tong)(tong)中(zhong)的(de)(de)(de)(de)(de)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)傳(chuan)輸(shu)(shu)和(he)(he)處(chu)(chu)理(li)(li)(li)，例如(ru)，在(zai)微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)鏈路(lu)(lu)中(zhong)，微(wei)(wei)(wei)(wei)波(bo)(bo)(bo)(bo)(bo)無(wu)(wu)(wu)源(yuan)(yuan)器(qi)件(jian)(jian)(jian)(jian)可(ke)(ke)以(yi)(yi)(yi)(yi)用(yong)(yong)(yong)(yong)于(yu)信(xin)(xin)(xin)(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)(de)(de)放(fang)大(da)和(he)(he)濾(lv)(lv)波(bo)(bo)(bo)(bo)(bo)等(deng)(deng)處(chu)(chu)理(li)(li)(li)。

3進(jin)1出(chu)(chu)混(hun)合(he)(he)(he)器(qi)是(shi)射(she)頻(pin)混(hun)合(he)(he)(he)器(qi)的一(yi)種。它被應(ying)用(yong)于(yu)射(she)頻(pin)領(ling)域的電子(zi)器(qi)件。它的主要(yao)(yao)功(gong)(gong)(gong)能是(shi)將兩(liang)(liang)個(ge)(ge)輸(shu)(shu)入信(xin)號(hao)(hao)合(he)(he)(he)并(bing)(bing)為一(yi)個(ge)(ge)輸(shu)(shu)出(chu)(chu)信(xin)號(hao)(hao)，并(bing)(bing)在合(he)(he)(he)并(bing)(bing)過(guo)程中(zhong)保持輸(shu)(shu)入信(xin)號(hao)(hao)之間(jian)的隔(ge)離(li)(li)。這種類型的混(hun)合(he)(he)(he)器(qi)通(tong)常用(yong)于(yu)無(wu)(wu)線通(tong)信(xin)系(xi)統(tong)、雷(lei)達系(xi)統(tong)、射(she)頻(pin)功(gong)(gong)(gong)率放(fang)大器(qi)和其他需(xu)要(yao)(yao)信(xin)號(hao)(hao)合(he)(he)(he)并(bing)(bing)的應(ying)用(yong)中(zhong)。3進(jin)1出(chu)(chu)混(hun)合(he)(he)(he)器(qi)的優點是(shi)能夠實現輸(shu)(shu)入信(xin)號(hao)(hao)之間(jian)的隔(ge)離(li)(li)。這意味著兩(liang)(liang)個(ge)(ge)輸(shu)(shu)入信(xin)號(hao)(hao)不(bu)會相互干(gan)(gan)擾(rao)彼此(ci)。這種隔(ge)離(li)(li)性對無(wu)(wu)線通(tong)信(xin)系(xi)統(tong)和射(she)頻(pin)功(gong)(gong)(gong)率放(fang)大器(qi)非常重要(yao)(yao)，因為它可以有效(xiao)地(di)防(fang)止(zhi)信(xin)號(hao)(hao)交叉干(gan)(gan)擾(rao)和功(gong)(gong)(gong)率損失(shi)。總之，3進(jin)1出(chu)(chu)混(hun)合(he)(he)(he)器(qi)是(shi)一(yi)種應(ying)用(yong)于(yu)射(she)頻(pin)領(ling)域的重要(yao)(yao)電子(zi)器(qi)件。它可以將兩(liang)(liang)個(ge)(ge)輸(shu)(shu)入信(xin)號(hao)(hao)合(he)(he)(he)并(bing)(bing)為一(yi)個(ge)(ge)輸(shu)(shu)出(chu)(chu)信(xin)號(hao)(hao)，并(bing)(bing)保持輸(shu)(shu)入信(xin)號(hao)(hao)之間(jian)的隔(ge)離(li)(li)。通(tong)過(guo)適當調整相位(wei)和功(gong)(gong)(gong)率分配，3進(jin)1出(chu)(chu)混(hun)合(he)(he)(he)器(qi)能夠滿足多(duo)種射(she)頻(pin)系(xi)統(tong)的需(xu)求。隨(sui)著技術(shu)的不(bu)斷發展，射(she)頻(pin)合(he)(he)(he)成器(qi)將繼續在各個(ge)(ge)領(ling)域中(zhong)發揮重要(yao)(yao)作用(yong)，并(bing)(bing)推動無(wu)(wu)線通(tong)信(xin)和電子(zi)設備的進(jin)一(yi)步創新(xin)。波導(dao)環(huan)形器(qi)耐高(gao)功(gong)(gong)(gong)率，適用(yong)于(yu)高(gao)功(gong)(gong)(gong)率的應(ying)用(yong)場合(he)(he)(he)。

射(she)頻(pin)(pin)(pin)同(tong)軸隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)器(qi)可(ke)(ke)以(yi)(yi)用于(yu)保(bao)護射(she)頻(pin)(pin)(pin)發(fa)射(she)器(qi)和接(jie)收器(qi)之間的(de)設(she)(she)備。隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)器(qi)可(ke)(ke)以(yi)(yi)防止發(fa)射(she)信號(hao)的(de)反射(she)損(sun)壞接(jie)收器(qi)。其(qi)(qi)次，它可(ke)(ke)以(yi)(yi)用于(yu)隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)射(she)頻(pin)(pin)(pin)設(she)(she)備之間的(de)干擾(rao)。當(dang)多(duo)個(ge)(ge)射(she)頻(pin)(pin)(pin)設(she)(she)備同(tong)時(shi)工(gong)作時(shi)，隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)器(qi)可(ke)(ke)以(yi)(yi)隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)每個(ge)(ge)設(she)(she)備的(de)信號(hao)，以(yi)(yi)避免(mian)相互干擾(rao)。此外，射(she)頻(pin)(pin)(pin)同(tong)軸隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)器(qi)還可(ke)(ke)以(yi)(yi)用于(yu)防止射(she)頻(pin)(pin)(pin)能(neng)(neng)量(liang)擴散到其(qi)(qi)他不相關的(de)電路(lu)，提高整個(ge)(ge)系(xi)統的(de)抗干擾(rao)能(neng)(neng)力和穩定性。射(she)頻(pin)(pin)(pin)同(tong)軸隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)器(qi)具(ju)有一些重(zhong)要(yao)的(de)特性和參數，包括(kuo)隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)、插(cha)入(ru)損(sun)耗、回波(bo)損(sun)耗、最大功率(lv)容差、頻(pin)(pin)(pin)率(lv)范圍等。這些參數的(de)選擇和平(ping)衡對(dui)射(she)頻(pin)(pin)(pin)系(xi)統的(de)性能(neng)(neng)和穩定性至(zhi)關重(zhong)要(yao)。嵌入(ru)式隔(ge)(ge)(ge)(ge)(ge)離(li)(li)(li)器(qi)主要(yao)用于(yu)保(bao)護前端設(she)(she)備。福建高通(tong)濾波(bo)器(qi)批發(fa)

SMD表貼環形器高(gao)頻通(tong)信(xin)系統、微(wei)波設(she)備和無線電設(she)備等領域(yu)有著重要的應(ying)用。福建高(gao)通(tong)濾波器批發

同(tong)(tong)軸循環(huan)器(qi)(qi)還可(ke)用于信號測量和測試，提供(gong)準(zhun)確可(ke)靠的(de)(de)信號傳輸(shu)。在選(xuan)(xuan)擇和使用同(tong)(tong)軸環(huan)行(xing)器(qi)(qi)時(shi)，需(xu)要考慮一些重(zhong)要參數(shu)。其中包括工作(zuo)頻(pin)率范圍(wei)，需(xu)要選(xuan)(xuan)擇合適的(de)(de)頻(pin)率范圍(wei)；隔離(li)，保證良(liang)好的(de)(de)隔離(li)效果；插入損(sun)(sun)耗(hao)，盡(jin)量選(xuan)(xuan)擇低損(sun)(sun)耗(hao)器(qi)(qi)件(jian)；功率處理能力，以滿足系統的(de)(de)功率要求。根據具體應用要求，可(ke)以選(xuan)(xuan)擇不同(tong)(tong)型(xing)號、不同(tong)(tong)規格的(de)(de)同(tong)(tong)軸環(huan)行(xing)器(qi)(qi)。射頻(pin)同(tong)(tong)軸環(huan)形器(qi)(qi)屬于非互易(yi)無源(yuan)器(qi)(qi)件(jian)。RFTYT的(de)(de)射頻(pin)同(tong)(tong)軸環(huan)形器(qi)(qi)的(de)(de)頻(pin)率范圍(wei)從30MHz到31GHz，具有低插入損(sun)(sun)耗(hao)、高隔離(li)和低駐波等特(te)定特(te)性。福建(jian)高通濾波器(qi)(qi)批發

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