I-SP12T PIN Diode Switches Broadband Wideband High Isolation Solid

Iswitshi yephini ye-SP12T idla ngokusetyenziswa njengeeyunithi zokutshintsha iiswitshi ze-single pole multiple throw. Iswitshi yephini ye-wideband isebenza njengesithinteli sokulawula ukuhamba kwemiqondiso ene-frequency engaphezulu kwe-10 ye-diode cutoff frequency (fc). Ngokongeza i-forward bias current, i-junction resistance Rj ye-pin diode inokutshintsha ukusuka kwi-high resistance ukuya kwi-low resistance. Ukongeza, i-SP12T solid state switch ingasetyenziswa kwi-series switching mode kunye ne-parallel switching mode.

I-pin diode isebenza njenge-electron yokulawula umbane kwiifrikhwensi zerediyo kunye ne-microwave. Inokubonelela ngomgca ogqwesileyo kwaye ingasetyenziswa kwiifrikhwensi eziphezulu kakhulu kunye nezicelo zamandla aphezulu. Ingxaki yayo kukuba amandla amaninzi e-DC afunekayo kwi-bias, okwenza kube nzima ukuqinisekisa iinkcukacha zokusebenza kwe-isolation kwaye ifuna uyilo olucokisekileyo ukuze kufezekiswe ibhalansi. Ukuphucula ukuhlukaniswa kwe-pin diode enye, ii-pin diode ezimbini okanye ngaphezulu zingasetyenziswa kwimo ye-series. Olu qhagamshelo lochungechunge luvumela ukwabelana nge-bias current efanayo ukonga amandla.

I-SP12T PIN Diode Switch sisixhobo esingasebenziyo esithumela imiqondiso ye-RF ephindaphindayo ngokusebenzisa iindlela zothumelo, ngaloo ndlela sifezekisa uthumelo kunye notshintsho lwemiqondiso ye-microwave. Inani leentloko zothumelo phakathi kweswitshi enye ye-pole yeshumi elinesibini yokuphosa linye, kwaye inani leentloko zothumelo kwisangqa esingaphandle lilishumi elinesibini.

Iswitshi ye-pin diode yokutshintsha ngokukhawuleza isetyenziswa kakhulu kwiinkqubo ezahlukeneyo ze-microwave, iinkqubo zovavanyo oluzenzekelayo, amasimi e-radar kunye nonxibelelwano, kwaye isetyenziswa kakhulu kwi-electronic reconnaissance, i-countermeasures, i-multi beam radar, i-phased array radar, kunye nezinye iindawo. Ke ngoko, ukufunda ii-microwave switches ezinelahleko ephantsi yokufakelwa, i-high isolation, i-broadband, i-miniaturization, kunye ne-multi-channel kubaluleke kakhulu kubunjineli obusebenzayo.