Fyuluta ya Cavity 2025-2110MHz: njira yodziyimira payokha komanso yokhazikika kwambiri yowongolera chizindikiro cha RF

Mu makina olumikizirana a RF, zosefera zimagwira ntchito yofunika kwambiri poyesa ma frequency band omwe amafunikira ndikuletsa kusokoneza kwa kunja kwa band. Sefa ya Apex Microwave yapangidwa bwino kuti igwirizane ndi band ya frequency ya 2025-2110MHz. Ili ndi kusungulumwa kwakukulu, kutayika kochepa kwa ma insertion, kutentha kwakukulu komanso kusinthasintha kwabwino kwa chilengedwe. Imagwiritsidwa ntchito kwambiri pakulankhulana opanda zingwe, makina a radar, malo oyambira pansi ndi makina ena a RF omwe amafunidwa kwambiri.

Ma frequency ogwiritsira ntchito a chipangizochi ndi 2025-2110MHz, kutayika kwa insertion ndi kochepera 1.0dB, kutayika kobwerera ndikwabwino kuposa 15dB, ndipo kudzipatula mu 2200-2290MHz frequency band kumatha kufika 70dB, zomwe zimatsimikizira bwino kuyera kwa chizindikiro ndikuchepetsa kusokoneza kwa intermodulation. Imathandizira mphamvu yayikulu ya 50W, kuletsa kokhazikika kwa 50Ω, ndipo imagwirizana ndi machitidwe akuluakulu a RF.

Chogulitsachi chimagwiritsa ntchito mawonekedwe a N-Female, kukula kwake ndi 95×63×32mm, ndipo njira yoyikira ndi kukonza screw ya M3. Chipolopolocho chimapopedwa ndi utoto wa imvi wa Akzo Nobel ndipo chili ndi chitetezo cha IP68. Chimatha kusintha kuti chigwirizane ndi malo ovuta monga chinyezi chambiri, mvula kapena kuzizira kwambiri (monga Ecuador, Sweden, ndi zina zotero), ndipo chimagwiritsidwa ntchito m'mafakitale padziko lonse lapansi. Zipangizo za chinthuchi zikutsatira miyezo ya RoHS 6/6 yoteteza chilengedwe, yomwe ndi yobiriwira, yotetezeka komanso yodalirika.

Apex Microwave imathandizira ntchito zosintha makasitomala ndipo imatha kusintha magawo monga band ya pafupipafupi, mtundu wa mawonekedwe, kapangidwe ka kukula, ndi zina zotero malinga ndi zofunikira pakugwiritsa ntchito kuti ikwaniritse zosowa zosiyanasiyana za ophatikiza machitidwe osiyanasiyana. Zogulitsa zonse zimapatsidwa chitsimikizo cha zaka zitatu kuti zithandize makasitomala kupanga machitidwe a RF ogwira ntchito bwino komanso odalirika kwambiri.