Okwethu okubili-umgodi we-UHF duplexer/diplexerihlanganisa isakhiwo esenziwe lula kodwa esiqinile nesigxivizo sonyawo esihlangene, esiklanyelwe ukuthuthukisa ukuphathwa kwesignali kububanzi be-1176-1217MHz kanye no-1544-1610MHz UHF. Lezi zingxenye ze-RF ezingenzi lutho zibalulekile ekuhlanganiseni ngaphandle komthungo noma ukuhlukanisa amabhendi efrikhwensi, okuvumela ukuxhumana okungenaziphazamiso okukabili kumasistimu angenawaya afunwayo.
Yakhiwe ngezimbotshana ze-aluminium ezenziwe ngokunemba kanye nezinto ezisebenza ngogesi ezizinzile, ii-duplexer/i-diplexerifinyelela ukulahleka kokufakwa okuphansi kakhulu (<0.5 dB) kanye nokuhlukaniswa kwesiteshi okuvelele (>85 dB), iqinisekisa ukuwohloka kwesignali okuncane ngisho nasezindaweni ezinethrafikhi ephezulu. Idizayini ye-modular, evalwe nge-hermetically iqinisekisa ukusebenza okungaguquguquki kuwo wonke amazinga okushisa adlulele (-30°C ukuya ku-+75°C) nezimo ezinzima, ezifaka umswakama, uthuli, nokudlidliza kwemishini.
I-Cavity Duplexer Core Innovations:
Ukusebenza Kwe-Dual-Cavity: Yehlisa usayizi womzimba ngo-25% uma kuqhathaniswa nezinye izindlela ezinezimbotshana eziningi kuyilapho kugcinwa izici zokugoqa ezibukhali (±0.5 MHz umkhawulokudonsa wenguquko).
Ukuhambelana kwe-Broadband: Isekela ukusebenza ngesikhathi esisodwa phakathi kuka-1176-1217MHz (L-band GNSS) no-1544-1610MHz (Amasevisi Wesathelayithi Yeselula), ilungele amanethiwekhi okuxhumana ayingxube.
I-High-Power Resilience: Iphatha amandla afinyelela ku-150W ayisilinganiso eziteshini eziyisisekelo, abaphindayo, nezinhlelo ze-telemetry ye-aerospace.
I-Cavity Duplexer Key Applications:
I-Aviation & Maritime Navigation: Ihlanganisa i-GPS, i-GLONASS, nezimpawu zokuxhumana ngesathelayithi kuma-transceivers ahlangene.
I-Land Mobile Radio (LMR) Systems: Ithuthukisa ukusebenza kahle kwe-spectrum ekuphepheni komphakathi namanethiwekhi okuphendula izimo eziphuthumayo.
Iziteshi Zesathelayithi Ephansi: Ilawula ukuhlukaniswa kwe-uplink/downlink kumatheminali e-MSS (Mobile Satellite Service).
Ihambisana namazinga e-ITU-R RF kanye nokuvikelwa kwemvelo kwe-IP67, lokhui-duplexer/i-diplexerihlolelwa ngokuqinile ukuqina kwe-EMI/EMC nokuthembeka kwesikhathi eside. iletha ukusebenza kwebanga laselabhorethri kumafomethi angasebenziseka ensimini.
Si Chuan Keenlion Microwave ukukhetha okukhulu ekucushweni kwe-narrowband ne-broadband, okumboza amaza asuka ku-0.5 kuye ku-50 GHz. Zenzelwe ukuphatha amandla okufaka ama-watts asuka ku-10 kuye kwangama-30 kusistimu yokudlulisa engu-50-ohm. Imiklamo ye-Microstrip noma ye-stripline isetshenziswa, futhi yenzelwe ukusebenza kahle kakhulu.
Singakwazi futhingokwezifiso I-RF Cavity Diplexerngokwezidingo zakho. Ungafaka ikhasi lokwenza ngokwezifiso ukuze unikeze imininingwane oyidingayo.
https://www.keenlion.com/customization/
I-imeyili:
sales@keenlion.com
tom@keenlion.com
I-Sichuan Keenlion Microwave Technology Co., Ltd.
Imikhiqizo Ehlobene
Uma unesithakazelo kithi, sicela usithinte
Isikhathi sokuthumela: Mar-07-2025