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

CDU00933M00942A01 yochokera ku Concept Microwave ndi Cavity Duplexer yokhala ndi ma passbands kuchokera ku 932.775-934.775MHz padoko lotsika la band ndi 941.775-943.775MHz padoko lapamwamba.Ili ndi kutayika koyika kosakwana 2.5dB komanso kudzipatula kopitilira 80 dB.Duplexer imatha kugwira mpaka 50 W mphamvu.Imapezeka mu gawo lomwe limayesa 220.0 × 185.0 × 30.0mm.Mapangidwe awa a RF cavity duplexer amamangidwa ndi zolumikizira za SMA zomwe ndi jenda lachikazi.Kusintha kwina, monga chiphaso chosiyana ndi cholumikizira chosiyana chilipo pansi pa manambala amitundu yosiyanasiyana.

Cavity duplexers ndi zida zitatu zamadoko zomwe zimagwiritsidwa ntchito mu Tranceivers (transmitter ndi wolandila) kuti alekanitse gulu la ma frequency a Transmitter kuchokera ku band yolandila ma frequency.Amagawana mlongoti wamba pomwe akugwira ntchito nthawi imodzi pama frequency osiyanasiyana.Duplexer kwenikweni ndi sefa yapamwamba komanso yotsika yolumikizidwa ndi mlongoti.