Tus nqi Hoobkas Diplexer 811-821MHz / 852-862MHz Wideband Cavity Duplexer Diplexer
• Cavity Diplexer
• Cavity Duplexer nrog SMA Connectors, Surface Mount
• Cavity Duplexer zaus ntau ntawm 811 MHz txog 862 MHz
Cov kev daws teeb meem Cavity Diplexer yog rau qhov nyuaj nruab nrab, cov kev xaiv tsim qauv txheem xwb. Cov lim dej hauv cov kev txwv no (rau cov ntawv thov xaiv) tuaj yeem xa tuaj rau hauv 2-4 lub lis piam. Thov hu rau lub Hoobkas kom paub meej ntxiv thiab nrhiav seb koj cov kev xav tau puas poob rau hauv cov lus qhia no.
Daim Ntawv Thov
Cavity Duplexer siv tau rau:
• TRS, GSM, Cellular, DCS, PCS, UMTS
• WiMAX, LTE System
• Kev Tshaj Tawm, Lub Tshuab Satellite
• Taw tes rau taw tes & Ntau qhov taw tes
Cov Cim Qhia Tseem Ceeb
| UL | DL | |
| Zaus Ntau | 811-821MHz | 852-862MHz |
| Kev poob ntawm kev ntxig | ≤1.5dB | ≤1.5dB |
| Kev Poob Rov Qab | ≥20dB | ≥20dB |
| Kev Tsis Lees Txais | ≥40dB@852-862MHz | ≥40dB@811-821MHz |
| Impedance | 50Ω | |
| Cov Chaw Txuas | SMA-Poj Niam | |
| Kev teeb tsa | Raws li Hauv Qab no (± 0.5 hli) | |
Daim Duab Qhia Txog
Cov Ntaub Ntawv Khoom
An RF duplexeryog ib lub cuab yeej uas tso cai rau kev xa cov teeb liab ob txoj kev hla ib txoj kev. Hauv xov tooj cua lossis Radar kev sib txuas lus, duplexers tso cai rau lawv sib koom ib lub antenna thaum cais tus receiver ntawm lub transmitter. RF thiab microwave Duplexer tuaj yeem tsim los ntawm kev siv cov khoom sib xyaw lossis nrog cov ntaub ntawv micro-strips. Microstrip duplexers tau tsim los ua ib txoj hauv kev zoo sib xws, RF circulator tau tsim los ntawm kev siv cov ntaub ntawv microstrip. Duplexer muab kev sib cais txaus ntawm lub transmitter thiab tus receiver thaum lub sijhawm xa cov teeb liab RF. Lub duplexer kuj zam kev txais cov teeb liab rov qab mus rau lub transmitter. Rau kev tiv thaiv zoo dua ntawm tus receiver, PIN diode limiters siv nyob rau hauv pem hauv ntej ntawm lub receiver saw tom qab duplexer.













