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Mai kewayawa
01Kamar yadda aka nuna a cikin zane, masu kewayawa suna da tashar jiragen ruwa guda uku, kuma ka'idar aikin su ta ƙunshi watsa siginar unidirectional a cikin tsari na T→ ANT → R. Sigina za su yi tafiya bisa ga ƙayyadaddun shugabanci, tare da ƙarancin asara lokacin watsawa daga T→ANT, amma hasara mafi girma yayin watsawa daga ANT → T. Hakazalika, yayin liyafar sigina, ana samun ƙarancin hasara lokacin watsawa daga ANT → R kuma mafi girman asarar baya yayin watsawa daga R→ANT. Za'a iya keɓance alkiblar samfurin don aiki na agogon agogo da na agogo baya. Ana yawan amfani da masu da'ira a cikin abubuwan T/R.
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Mai warewa
02Kamar yadda aka nuna a cikin zane, ka'idar aiki na mai keɓancewa yana dogara ne akan tsarin madauwari mai tashar jiragen ruwa uku tare da ƙari na resistor a tashar jiragen ruwa ɗaya, yana mai da shi zuwa tashar jiragen ruwa biyu. Lokacin watsawa daga T → ANT, ana samun ƙarancin siginar hasara, yayin da yawancin siginar da ke dawowa daga ANT ana ɗauka ta hanyar resistor, cimma aikin kare amplifier. Hakazalika, ana iya amfani dashi don karɓar sigina kawai. Ana yawan amfani da masu keɓewa a cikin abubuwan da ake watsawa guda ɗaya ko masu karɓa ɗaya.
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Dual-Junction Circulator
03Kamar yadda aka nuna a cikin zane, ƙa'idar aiki na Dual-Junction Circulator ya haɗa da haɗa madauwari da mai keɓewa zuwa naúra ɗaya. Wannan ƙira ce ta haɓaka sigar madauwari, kuma hanyar siginar ta kasance T→ ANT → R. Manufar wannan haɗin kai shine don magance batun tunanin siginar lokacin da aka karɓi siginar a R daga ANT. A cikin Dual-Junction Circulator, siginar da ke nunawa daga R ana mayar da shi zuwa ga resistor don sha, yana hana siginar da aka nuna ta isa tashar T. Wannan yana cimma duka aikin watsa siginar unidirectional na madauwari da kuma kariyar amplifier.
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Sau uku-Junction Circulator
04Kamar yadda aka nuna a cikin zane, ƙa'idar aiki na Mai daɗaɗɗen Junction Sau Uku shine tsawo na Dual-Junction Circulator. Yana haɗa mai keɓancewa tsakanin T → ANT kuma yana ƙara hasara mafi girma da ƙarin resistor tsakanin R → T. Wannan ƙira yana rage yuwuwar lalata ƙarar wutar lantarki sosai. Za'a iya keɓance madauwari mai Sau uku-Junction bisa takamaiman kewayon mitar, iko, da buƙatun girma.