RF High Switching Speed ​​High Isolation Test Systems SP10T PIN Diode Switches

Masiwichi a SP10T PIN Diode ndi amtundu wa masiwichi ambiri amtundu wa transistor. Chosinthira chamitundu yambiri cha transistor chimapangidwa ndi machubu angapo a PIN molingana (kapena mndandanda) mosiyanasiyana pamzere wofanana. Kutengera ma transistor angapo olumikizana nawo kutha kukulitsa mphamvu ya chosinthira chanjira; Kugwiritsa ntchito ma multi tube parallel network kumatha kupititsa patsogolo kudzipatula kwa switch switch.

Zizindikiro zazikulu zogwirira ntchito zimaphatikizapo bandwidth, kutayika kwa kuyika, kudzipatula, kusinthasintha kwa liwiro, kuthamanga kwa mafunde amagetsi, etc. Kwa masiwichi ambiri a transistor, kudzipatula kwakukulu ndi gulu lafupipafupi ndilo ubwino wawo, koma kuipa kwake ndi kuchuluka kwa machubu, kutayika kwakukulu. , ndi zovuta kuchotsa.

SP10T PIN Diode Switche imakhala ndi mapeto osunthika komanso okhazikika. Mapeto osunthika ndi otchedwa "mpeni", omwe amafunika kugwirizanitsidwa ndi mzere wolowera wa magetsi, ndiko kuti, mapeto a mphamvu yomwe ikubwera, yomwe nthawi zambiri imagwirizanitsidwa ndi chogwirira cha kusintha; Mapeto ena ndi mapeto a mphamvu, omwe amadziwikanso kuti mapeto okhazikika, omwe amagwirizanitsidwa ndi zipangizo zamagetsi. Ntchito yake ndi: choyamba, imatha kuwongolera mphamvu zamagetsi kuti zituluke m'njira khumi, zomwe zikutanthauza kuti zitha kugwiritsidwa ntchito kuwongolera zida khumi kapena kuwongolera chipangizocho kuti chisinthe njira zogwirira ntchito.

Kusintha kwa SP10T PIN Diode (SP10T) nthawi zambiri kumagwiritsidwa ntchito m'makina oyesera ma microwave kutumiza ma siginecha osiyanasiyana a RF pakati pa zida ndikuyesa mayeso osiyanasiyana pogwiritsa ntchito zida zomwezo nthawi imodzi.