Dontho mu iyolator

Dontho-mu iyolator ndi chipangizo chamagetsi chomwe chimagwiritsidwa ntchito kukwaniritsa RF, kuzungulira dera. Dontho-mu iyolator ali ndi bandvidth pafupipafupi. Pakadutsa, zizindikiro zimatha kutumizidwa bwino kuchokera ku RX doko 1 mpaka antenna doko 2 polowera. Komabe, chifukwa cha kudzipatula, zizindikiro kuchokera ku Antenna Port 2 sizingafalikidwe kwa TX doko 1. Chifukwa chake, ili ndi ntchito yotumiza mbali imodzi, imadziwikanso kuti ndi njira imodzi.

Dontho-mu iyolator ili ndi mphamvu, maginito ozungulira, wochititsa amkati, ndi munda wamagetsi wa bias. Madoko awiri owotcherera amkati amatuluka kunja kwa chapamwamba, ndikupangitsa kukhala koyenera kwa makasitomala kutchetcha ndi gulu la madera. Nthawi zambiri, oweruza-m'mabowo amapukutira mabowo ndi mabowo kapena mabowo opindika, ndikupangitsa kukhala koyenera kwa makasitomala kukhazikitsa.

Kuponyera-mu oyang'anira kumagwiritsidwa ntchito kuteteza zida zakumapeto, ndipo kugwiritsa ntchito mphamvu kwambiri ndikuteteza mphamvu ya antesi kunja).

Dokotala wa dontho la dontho la isolator ilinso ndi 20db kapena 30db chip onteteator kuti mulumikizane. Ntchito ya chip ip infenator ndikuwona Antenna Port Vesspatch. Ngati antenna doko kuchitika, chizindikirocho chimafalikira kwa chipter, ndipo pambuyo pa 20dB kapena 30db, chizindikirocho chawonongeka kwambiri. Opanga ndi mainjiniya amatha kugwiritsa ntchito chizindikiro chofooka ichi kuti athetse gawo lakumapeto, monga kutseka ndi zochitika zina.