932.775-934.775MHz / 941.775-943.775MHz GSM Cavity Duplexer

CDU00933M00942A01 los ntawm Concept Microwave yog Cavity Duplexer nrog passbands los ntawm 932.775-934.775MHz ntawm qhov chaw nres nkoj qis thiab 941.775-943.775MHz ntawm qhov chaw nres nkoj siab. Nws muaj qhov tsis txaus ntseeg tsawg dua 2.5dB thiab kev sib cais ntawm ntau dua 80 dB. Lub duplexer tuaj yeem tuav txog li 50 W ntawm lub zog. Nws muaj nyob rau hauv lub module uas ntsuas 220.0 × 185.0 × 30.0mm. Qhov no RF kab noj hniav duplexer tsim nrog SMA connectors uas yog poj niam txiv neej. Lwm yam kev teeb tsa, xws li cov passband sib txawv thiab sib txawv connector muaj nyob rau hauv cov qauv sib txawv.

Cavity duplexers yog peb qhov chaw nres nkoj siv hauv Tranceivers (transmitter thiab receiver) cais cov Transmitter zaus band los ntawm receiver zaus band. Lawv sib koom ib lub kav hlau txais xov thaum ua haujlwm ib txhij ntawm ntau zaus. Lub duplexer yog qhov pib siab thiab qis dhau lim txuas nrog lub kav hlau txais xov.