I-Dual Junction Isolator 700-1000Mhz LDGL-0.7/1-S

I-dual junction isolator ene-SMA connector luhlobo lwe-microwave component esetyenziselwa ukubonelela ngokwahlulwa phakathi kwezigaba ezahlukeneyo zesekethe, ngakumbi kwizicelo ze-high-frequency ukusuka kwi-700 ukuya kwi-1000 MHz. Esi sixhobo sidlala indima ebalulekileyo ekuthinteleni ukubonakaliswa kwesignali kunye nokuphazamiseka, ngaloo ndlela siphucula ukusebenza ngokubanzi kweenkqubo ze-microwave.

I-dual junction isolator inezixhobo ezimbini ze-ferrite ezahlulwe zi-spacers ezingezizo zemagnethi, ezivalelwe ngaphakathi kwi-casing yesinyithi enezihlanganisi ze-SMA (SubMiniature version A) ukuze kube lula ukuzidibanisa kwiisekethe ze-microwave. I-SMA connector luhlobo oluqhelekileyo lwe-coaxial RF connector, eyaziwa ngokuqina kwayo kunye nokuthembeka kwayo kwizicelo ze-high-frequency. I-isolator isebenza ngokusekelwe kumgaqo we-magnetic biasing, apho intsimi yemagnethi yamandla angqalileyo (DC) isetyenziswa ngokuthe nkqo kwicala lokuhamba kwesignali ye-RF.

Kolu luhlu lweefrikhwensi oluqala kwi-700 ukuya kwi-1000 MHz, i-isolator ivala ngokufanelekileyo imiqondiso ehamba kwicala elinye ngelixa ivumela imiqondiso ukuba idlule kwicala elichaseneyo. Le propati yecala elinye inceda ukukhusela izinto ezibuthathaka kumonakalo obangelwa ngamandla abonakalisiweyo okanye imiqondiso engafunekiyo ebuyela umva, edla ngokubonwa kwiinkqubo zothumelo kunye ne-receiver. Ngaphezu koko, iphucula uzinzo lwee-oscillators ngokufunxa naliphi na amandla abonakalisiweyo, inciphisa iziphumo zokutsala rhoqo.

Ii-dual junction isolators zibonelela ngamanqanaba aphezulu okuzihlukanisa kunee-single junction isolators, nto leyo eyenza ukuba zilungele ukusetyenziswa okudinga ukuthembeka okungcono kwesignali. Zisetyenziswa kakhulu kwiinkqubo zonxibelelwano, iteknoloji yeradar, unxibelelwano lwesathelayithi, kunye nezinye iinkqubo ezahlukeneyo ze-microwave apho ukuthembeka kwesignali kunye nokuzinza kwenkqubo kubaluleke kakhulu.

Ngamafutshane, i-dual junction isolator ene-SMA connecter, eyenzelwe amaza ukusuka kwi-700 ukuya kwi-1000 MHz, yinxalenye ebalulekileyo kubunjineli be-microwave. Ibonelela ngokwahlulahlula okugqwesileyo, ithintela ukubonakaliswa kwesignali, kwaye igcina ukusebenza kwenkqubo iyonke ngokuqinisekisa ukuba imiqondiso ihamba kwicala elicetywayo kuphela.