Masu zazzagewa RF na'urori ne masu wucewa tare da tashar jiragen ruwa uku ko fiye waɗanda zasu iya watsa siginar RF a hanya ɗaya. Babban aikinsa shi ne sarrafa hanyar tafiyar da siginar, tabbatar da cewa bayan an shigar da siginar daga tashar guda ɗaya, ana fitar da shi daga tashar da aka keɓe na gaba, kuma ba za ta dawo ko kuma a tura ta zuwa wasu tashoshin jiragen ruwa ba. Wannan fasalin yana sa masu zazzagewa ana amfani da su sosai a cikin RF daban-daban da tsarin microwave.
Babban aikace-aikacen masu zazzagewar RF:
Ayyukan Duplexer:
Yanayin aikace-aikacen: A cikin tsarin radar ko tsarin sadarwa mara waya, mai watsawa da mai karɓa yawanci suna raba eriya gama gari.
Hanyar aiwatarwa: Haɗa mai watsawa zuwa tashar jiragen ruwa na 1 na madauwari, eriya zuwa tashar jiragen ruwa 2, da mai karɓa zuwa tashar jiragen ruwa 3. Ta wannan hanyar, ana watsa siginar watsawa daga tashar jiragen ruwa 1 zuwa tashar jiragen ruwa 2 (eriya), kuma siginar karɓa shine. ana watsa shi daga tashar jiragen ruwa 2 zuwa tashar jiragen ruwa 3 (mai karɓa), fahimtar warewar watsawa da liyafar don kauce wa tsangwama.
Aikin keɓewa:
Yanayin aikace-aikacen: Ana amfani da shi don kare maɓalli masu mahimmanci a cikin tsarin RF, kamar masu ƙara ƙarfi, daga lalacewa ta hanyar sigina masu haske.
Aiwatarwa: Haɗa mai watsawa zuwa tashar jiragen ruwa 1 na madauwari, eriya zuwa tashar jiragen ruwa 2, da nauyin da ya dace da tashar jiragen ruwa 3. A karkashin yanayi na al'ada, ana watsa siginar daga tashar jiragen ruwa 1 zuwa tashar jiragen ruwa 2 (eriya). Idan akwai rashin daidaituwa na impedance a ƙarshen eriya, wanda ke haifar da tunanin sigina, za a watsa siginar da aka nuna daga tashar jiragen ruwa 2 zuwa nauyin da ya dace na tashar jiragen ruwa 3 kuma a shafe shi, don haka yana kare mai watsawa daga tasirin siginar da aka nuna.
Amplifa tunani:
Yanayin aikace-aikacen: A wasu tsarin microwave, ya zama dole a nuna siginar baya zuwa tushen don cimma takamaiman ayyuka.
Aiwatarwa: Yin amfani da sifofin watsawa na madauwari, siginar shigarwar ana tura shi zuwa takamaiman tashar jiragen ruwa, kuma bayan sarrafawa ko haɓakawa, ana nuna shi zuwa tushen ta hanyar madauwari don cimma nasarar sake amfani da siginar.
Aikace-aikace a cikin jerin eriya:
Yanayin aikace-aikacen: A cikin tsararrun eriya mai aiki da lantarki (AESA), ana buƙatar sarrafa siginar raka'o'in eriya da yawa yadda ya kamata.
Aiwatarwa: Ana amfani da madauwari ga kowane rukunin eriya don tabbatar da ingantaccen keɓewar watsawa da karɓar sigina da haɓaka aiki da amincin tsararrun eriya.
Gwajin gwaji da aunawa:
Yanayin aikace-aikacen: A cikin yanayin gwajin RF, kayan aiki masu mahimmanci ana kiyaye su daga tasirin sigina masu haske.
Aiwatarwa: Saka madauwari tsakanin tushen siginar da na'urar a ƙarƙashin gwaji don tabbatar da watsa siginar unidirection kuma hana bayyanar sigina daga lalata tushen siginar ko tasiri sakamakon aunawa.
Amfanin masu zazzagewar RF:
Babban keɓewa: keɓe sigina yadda ya kamata tsakanin tashoshin jiragen ruwa daban-daban don rage tsangwama.
Asarar ƙarancin shigarwa: Tabbatar da inganci da ingancin watsa sigina.
Faɗin bandwidth: Ana iya amfani da shi zuwa jeri iri-iri don saduwa da buƙatun aikace-aikacen daban-daban.
Tare da saurin haɓaka fasahar sadarwar mara waya, masu zazzagewa na RF suna taka muhimmiyar rawa a cikin tsarin sadarwar zamani. Aikace-aikacen sa a cikin sadarwar duplex, keɓewar sigina da tsarin eriya ya inganta aiki da amincin tsarin sosai. A nan gaba, tare da ci gaban fasaha na fasaha, filayen aikace-aikacen da ayyuka na masu zazzagewa na RF za su kasance da yawa da bambanta.
Lokacin aikawa: Dec-30-2024
