Isihluzi se-LC High-Pass: Isisombululo se-RF esiSebenzayo kakhulu se-118-138MHz Band

qalisa uhlaziyo oluqhubekayo kwiinkqubo zonxibelelwano olungenazingcingo kunye neenkqubo zeRF,Izihluzi ze-LC ezisebenzisa ii-high-passzisetyenziswa kakhulu kwii-VHF RF applications ezahlukeneyo ngenxa yesakhiwo sazo esincinci, ukusebenza okuzinzileyo, kunye nempendulo eguquguqukayo. Imodeli ye-ALCF118M138M45N eyasungulwa yi-Apex Microwave ngumzekelo oqhelekileyo, eyenzelwe ibhendi ye-118MHz ukuya kwi-138MHz, ithathela ingqalelo ukusebenza kunye nokuthembeka.

Okuimvelisosisihluzo se-FM esakhiwe ngokuzimeleyo yi-Apex, esinokucinezela ngempumelelo iinkqubo zokusasaza irediyo ye-FM kuluhlu lwe-87-108MHz, ngelixa sidlula ngokufanelekileyo kwisiginali ekujoliswe kuyo ye-118-138MHz kwibhendi ye-VHF, enokunciphisa iimpawu ezilahlekileyo kwaye ithintele ukuphazamiseka kwenkqubo.

II-LC high-pass filteri-r inelahleko ephantsi yokufaka≤I-1.0dB kunye nokulahleka okuphezulu kwembuyekezo ye≥I-15dB, iqinisekisa ukuhanjiswa kwesignali okuzinzileyo kunye nokunciphisa ukuphazamiseka kokubonakalisa. Inika amandla okunciphisa ukuya kuthi ga kwi≥I-40dB kwibhendi ye-87.5-108MHz, iphucula ngempumelelo ukusebenza kwenkqubo yokulwa nokuphazamiseka.

Njengomntu onamavaUmenzi wesihluzi se-LC, I-Apex ibisoloko igxile kwiUyilo lwecebo lokucoca i-LC RFkwaye ixhasa iimfuno zabathengi zokwenza ngokwezifiso iibhendi ezininzi.imvelisoinomthamo wokuthwala amandla we-50W, ubushushu bokusebenza obuyi--40°C ukuya ku +85°I-C, ixhotyiswe nge-interface yohlobo lwe-N, kwaye ihambelana nemigangatho yokusingqongileyo ye-RoHS.

Ukongeza kwiimodeli ezisemgangathweni, sikwaxhasa iintlobo ngeentlobo zezisombululo ezenziwe ngokwezifiso kwaye sinikezela ngezisombululo ezenziwe ngokwezifisouyilo lwezihluzi ezidlula phezuluukuhlangabezana neemfuno ezikhethekileyo kwisakhiwo, ujongano kunye nokusebenza kombane. Yinto efanelekileyoImveliso yesihluzi se-LCisisombululo.