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Shaandheeyaha UHF-Tayada Sare ee Codsiyada Awoodda Hoose


Ku habboon DuplexersHawlwadeenada raadiyaha Ham ayaa si joogto ah isha ugu haya qalabka ugu fiican si ay u horumariyaan hawl qabadkooda. Marka ay timaaddo samaynta xarun ku celis ah, waxa jira dhawr qaybood oo ay tahay in la tixgeliyo, oo ay ku jiraan anteenooyinkooda, amplifiers, iyo filtarrada. Mid ka mid ah qaybaha ugu muhiimsan waa shaandhada labajibbaaran ama shaandhada godka, kaas oo door muhiim ah ka ciyaara maaraynta mawjadaha raadiyaha, gaar ahaan meelaha gaadiidka badan yahay. Maqaalkan, waxaan ku baari doonaa faa'iidooyinka iyo codsiyada UHF duplexers iyo filtarrada daloolka raadiyaha ham.

UHFDuplexeriyoShaandhaynta godkaDulmar

Duplexer ama filtarka daloolku waa aalad adeegsata wareegyada resonant ee is barbar socda si ay ugu oggolaato hal anteeno in loo isticmaalo helitaanka iyo gudbinta calaamadaha soo noqnoqoshada kala duwan. Waxay ku shaqeysaa iyadoo la kala saarayo calaamadaha soo galaya iyo kuwa baxaya laba waddo oo kala duwan, taasoo u oggolaanaysa inay isku mar dhex maraan anteeno isku mid ah iyadoon midba midka kale saameyn ku yeelan. Haddii aan lahayn filter dalool ama duplexer, xarun-celintu waxay u baahan tahay laba anteeno oo kala duwan, mid gudbinta iyo mid helista. Xalkani had iyo jeer ma aha mid wax ku ool ah ama suurtagal ah, gaar ahaan meelaha magaalooyinka ah oo boosku xaddidan yahay.

UHF duplexers iyo filtarrada daloolka waxaa loogu talagalay in lagu xakameeyo tiro badan oo isdabajoog ah, caadi ahaan inta u dhaxaysa 400 MHz iyo 1 GHz, iyaga oo ka dhigaya doorasho aad u fiican raadiyaha ham. Waxay sifeyn karaan calaamadaha aan loo baahnayn iyo faragelinta, u oggolaanaya isgaarsiin cad oo la isku halleyn karo. Intaa waxaa dheer, waxay yihiin kuwo aad u fudud in la rakibo, is haysta, iyo qalabka dayactirka hooseeya.

Faa'iidooyinka UHF Duplexers iyo Filters daloolka

Mid ka mid ah faa'iidooyinka ugu weyn ee isticmaalka duplexer-ka UHF ama shaandhada daloolku waa awoodda ay u leedahay inay kordhiso waxtarka saldhigga soo noqnoqda. Adigoo u oggolaanaya hal anteeno inay maamusho soo noqnoqoshada badan, waxay yaraynaysaa tirada booska loo baahan yahay waxayna fududaynaysaa habka dejinta. Waxay sidoo kale wanaajisaa tayada guud ee calaamadaha, yaraynta buuqa iyo faragelinta, taas oo keeni karta isgaarsiin la isku halleyn karo.

Faa'iidada kale waa in UHF duplexers iyo filtarrada daloolka ay gacan ka geysan karaan ilaalinta isticmaalka soo noqnoqda sharciga ah. Ku shaqaynta idaacadaha laba-geesoodka ah iyada oo aan si fiican loo shaandhayn waxay horseedi kartaa faragalin lagu sameeyo aaladaha kale ee isgaarsiinta, taasoo keeni karta carqalad ku timaada adeegyada gurmadka. Isticmaalayaasha ganacsiga iyo warshadaha waxaa ku waajib ah inay isticmaalaan filtarrada si loo hubiyo inaysan jebin wax sharci ah oo khuseeya faragelinta soo noqnoqda raadiyaha.

Codsiyada UHFDuplexersiyoShaandhaynta godka

UHF duplexers iyo filtarrada daloolka waxaa loo isticmaali karaa codsiyo kala duwan, oo ay ku jiraan unugyada wareega, saldhigyada saldhiga, iyo saldhigyada soo noqnoqda. Unugyada mobaylada, waxa loo isticmaali karaa in lagu shaandheeyo calaamadaha aan la rabin iyo in lagu hagaajiyo tayada signalka inta aad socoto. Saldhigyada saldhigyada, waxay gacan ka geysan karaan maaraynta soo noqnoqoshada badan waxayna hagaajin karaan caymiska guud. Saldhigyada soo noqnoqda, waxay lagama maarmaan u yihiin u oggolaanshaha hal anteeno inay maamusho labadaba gudbinta iyo helitaanka calaamadaha, taasoo ka dhigaysa inay haystaan ​​​​dadka xiiseeya raadiyaha ham.

Gabagabo

UHF duplexers iyo filtarrada daloolku waa agab lagama maarmaan u ah hawl-wadeennada raadiyaha ham, taasoo u oggolaanaysa inay maareeyaan tirooyin badan oo ay horumariyaan waxtarka guud ee habayntooda. Way fududahay in la rakibo, dayactirkoodu yar yahay, waxayna bixiyaan codsiyo kala duwan oo ah unugyada mobilada, saldhigyada saldhiga, iyo saldhigyada soo noqnoqda. Marka ay timaado sameynta shabakad isgaarsiineed oo la isku halayn karo, shaandhada wanaagsan waa qasab. Haddi aad tahay hiwaayad ama xirfadle, adeegsiga UHF duplexer ama shaandhada daloolku waa habka ugu fiican ee lagu hubin karo isgaarsiin cad oo la isku halayn karo iyada oo aan la faragelin ama carqaladayn.

Si Chuan Keenlion Microwave waa xulasho weyn oo ah qaabeynta dhuuban iyo balaadhtanka ballaaran, oo daboolaya inta jeer ee 0.5 ilaa 50 GHz. Waxaa loogu talagalay in lagu xakameeyo 10 ilaa 30 watts awoodda wax gelinta nidaamka gudbinta 50-ohm. Microstrip ama naqshadaha xariijinta ayaa la isticmaalaa, waxaana loo hagaajiyay waxqabadka ugu fiican.

Waxaan sidoo kale habeyn karnaaShaandhaynta godkasida waafaqsan shuruudahaaga. Waxaad geli kartaa bogga habaynta si aad u bixiso qeexitaannada aad u baahan tahay.

https://www.keenlion.com/customization/

Sichuan Keenlion Microwave Technology Co., Ltd.

Iimayl:

sales@keenlion.com

tom@keenlion.com


Waqtiga boostada: Seb-11-2023