I-SP12T PIN Diode Switches Broadband Wideband High Isolation Solid

Iswishi yephini ye-SP12T ivame ukusetshenziswa njengamayunithi okushintsha amaswishi okuphonsa amaningi nge-single pole. Iswishi yephini ye-wideband isebenza njengesivikelo sokulawula ukugeleza kwezibonakaliso ezinemvamisa engaphezu kwe-10 yemvamisa ye-diode cutoff (fc). Ngokufaka i-forward bias current, ukumelana kwe-junction Rj ye-pin diode kungashintsha kusuka ekumelaneni okuphezulu kuya ekumelaneni okuphansi. Ngaphezu kwalokho, iswishi ye-SP12T solid state ingasetshenziswa kokubili kwimodi yokushintshana yochungechunge kanye nemodi yokushintshana okuhambisanayo.

I-pin diode isebenza njenge-electron yokulawula yamanje kumaza omsakazo kanye nama-microwave. Inganikeza ukulingana okuhle kakhulu futhi ingasetshenziswa kumaza aphezulu kakhulu kanye nezicelo zamandla aphezulu. Ububi bayo inani elikhulu lamandla e-DC adingekayo ukuze kube ne-bias, okwenza kube nzima ukuqinisekisa imininingwane yokusebenza kokuhlukaniswa futhi kudinga ukwakheka okucophelelayo ukuze kufezwe ibhalansi. Ukuze kuthuthukiswe ukuhlukaniswa kwe-pin diode eyodwa, ama-pin diode amabili noma ngaphezulu angasetshenziswa kwimodi yochungechunge. Lokhu kuxhumeka kochungechunge kuvumela ukwabelana nge-bias current efanayo ukuze konge amandla.

I-SP12T PIN Diode Switch iyithuluzi elingasebenzi elithumela izimpawu ze-RF ezivame kakhulu ngokusebenzisa isethi yezindlela zokudlulisa, ngaleyo ndlela kufezwe ukudluliselwa nokushintsha izimpawu ze-microwave. Inani lamakhanda okudlulisa phakathi kwe-single pole twelve throw switch linye, kanti inani lamakhanda okudlulisa esiyingini sangaphandle liyishumi nambili.

Iswishi ye-pin diode esheshayo isetshenziswa kabanzi ezinhlelweni ezahlukene ze-microwave, ezinhlelweni zokuhlola okuzenzakalelayo, ezinkambeni ze-radar kanye nezokuxhumana, futhi isetshenziswa kabanzi ekuhloleni nge-elekthronikhi, ekwelashweni kwezindlela zokuvimbela, e-radar ye-multi beam, e-radar ye-phased array, nakwezinye izinkambu. Ngakho-ke, ukufunda izishintshi ze-microwave ngokulahlekelwa okuphansi kokufakwa, ukuhlukaniswa okuphezulu, i-broadband, i-miniaturization, kanye ne-multi-channel kubaluleke kakhulu kubunjiniyela obusebenzayo.