Imishini ye-RF inohlelo olubanzi lwezinhlelo zokusebenza kumasekethe ahlanganisiwe we-microwave (RFICs).Ama-RFIC abhekisela kumasekhethi ahlanganisiwe ahlanganisa imisebenzi ye-RF, ngokuvamile asetshenziswa ekuxhumaneni okungenantambo, amasistimu e-radar, ukuxhumana ngesathelayithi, nezinye izinhlelo zokusebenza ze-microwave.Imishini yefrikhwensi yomsakazo idlala indima ebalulekile kuma-RFIC.Ngezansi, ngizonikeza isingeniso esiningiliziwe sokusetshenziswa kwamadivaysi efrikhwensi yomsakazo kumasekhethi ahlanganisiwe e-microwave.
Okokuqala, amadivaysi e-RF asetshenziswa kakhulu kuma-RFIC ukuze asebenzise izinhlelo zokuxhumana ezingenantambo.Kumadivayisi okuxhumana afana nomakhalekhukhwini, iziteshi eziyisisekelo, namarutha e-WiFi, i-RFIC ihlanganisa amadivayisi afana nokushintsha kwe-RF, izihlungi, izikhulisamandla, namamodulator okudlulisa nokwamukela amasignali angenantambo.Amaswishi e-RF asetshenziselwa ukulawula umzila kanye nokushintshwa kwamasignali, izihlungi zisetshenziselwa ukukhetha imvamisa nokuhlunga amasignali, izikhulisamandla zisetshenziselwa ukukhulisa amandla amasignali, futhi amamoduli asetshenziselwa ukuguquguquka nokwehliswa kwamasignali.Ukuhlanganiswa kwalawa madivaysi e-RF kwenza ukwakheka kwehadiwe yesistimu yezokuxhumana kuhlangane futhi kusebenze kahle, kuyilapho kuthuthukisa ukusebenza nokuthembeka kohlelo.
Okwesibili, ezinhlelweni ze-radar, amadivaysi e-RF nawo asetshenziswa kabanzi kumasekethe ahlanganisiwe we-microwave.Amasistimu e-radar adinga ukucubungula amasignali e-microwave enziwe imvamisa ephezulu futhi adinga ukuqaliswa kwemisebenzi eminingi ye-RF endaweni encane, ngakho ukuhlanganiswa kwamadivayisi e-RF sekuphenduke inkambiso engenakugwenywa.Ku-RFIC yamasistimu e-radar, amadivaysi afana nezixube ze-RF, izikhulisamandla ze-RF, izishintshi zesigaba, nama-frequency synthesizer ahlanganiswe ndawonye ukuze axutshwe, akhulise, ashintshe isigaba, ahlanganise amasignali e-radar ukuze afeze imisebenzi efana nokutholwa kwethagethi, ukulandelela, kanye izithombe.Lokhu kuhlanganiswa kunciphisa usayizi wesistimu ye-radar ngenkathi futhi kuthuthukisa ukusebenza kwayo nokuguquguquka.
Ukwengeza, izinhlelo zokuxhumana ngesathelayithi nazo ziyinkundla yesicelo ebalulekile yamadivaysi efrikhwensi yomsakazo kumasekethe ahlanganisiwe e-microwave.Amasistimu okuxhumana ngesathelayithi adinga ukucutshungulwa kwamasiginali we-microwave emazingeni aphezulu kanye nokuqaliswa kwemisebenzi eyinkimbinkimbi ye-RF ezindaweni ezincane, okwenza ukuhlanganiswa kwamadivayisi e-RF kube ukukhetha okungenakugwenywa.Ku-RFIC yezinhlelo zokuxhumana ngesathelayithi, amadivaysi afana nezixube ze-RF, izihlungi ze-RF, izikhulisamandla zamandla, namamodulator ahlanganiswe ndawonye ukuze acubungule amasiginali avela kumabhendi amafrikhwensi amaningi, asekela ukudluliswa kwamashaneli amaningi kanye nemisebenzi yokwamukela yezinhlelo zokuxhumana ngesathelayithi.Lokhu kuhlanganiswa kuthuthukisa kakhulu ukusebenza nokuthembeka kwezinhlelo zokuxhumana ngesathelayithi, kuyilapho kunciphisa izindleko kanye nokusetshenziswa kwamandla kwesistimu.
Sekukonke, ukusetshenziswa kwamadivayisi e-RF kumasekethe ahlanganisiwe e-microwave kuhilela izici eziningi ezifana nokucubungula isignali, ukuguqulwa kwemvamisa, ukukhulisa amandla, kanye nokuguquguquka, okunikeza ukwesekwa okubalulekile kokusebenza nokusebenza kwama-RFIC.Ngokuthuthuka okuqhubekayo kokuxhumana, i-radar, nobuchwepheshe besathelayithi, isidingo samadivayisi e-RF kuma-RFIC sizoqhubeka nokwanda.Ngakho-ke, ukusetshenziswa kwamadivayisi e-RF kumasekethe ahlanganisiwe we-microwave kuzoqhubeka nokudlala indima ebalulekile, kunikeze izixazululo ezihlangene nezisebenza kahle ezimweni ezahlukahlukene zohlelo.