Dual Junction Isolator 700-1000mhz LDGL-0.7 / 1-S

Isixhumi se-jud junt esinezixhumi ze-SMA uhlobo lwengxenye ye-microwave esetshenziselwa ukuhlinzeka ukwahlukaniswa phakathi kwezigaba ezahlukahlukene zesifunda, ikakhulukazi ezihlelweni ezivame kakhulu ezisukela ku-700 kuye ku-1000 MHz. Le divayisi idlala indima ebalulekile ekuvikeleni ukuboniswa kwesiginali nokuphazanyiswa, ngaleyo ndlela kuthuthukise ukusebenza kwe-microwave systems.

I-doual jungction isherator iqukethe izinto ezimbili ze-ferrite ezihlukaniswe yi-spacers ezingezona ezinamazibuthe, ezivalelwe ngaphakathi kwe-casing yensimbi ene-sma (suppinicature version a) izixhumi ezihlanganisiwe kalula emijikelezweni ye-microwave. Isixhumi se-SMA siluhlobo olujwayelekile lwesixhumi se-COAXIAL RF, esaziwa ngokuqina kwalo kanye nokwethenjwa kwezinhlelo zokusebenza ezivame kakhulu. I-Isolator isebenza ngokususelwa emgomweni kazibuthe, lapho amandla kazibuthe aqondile (DC) kazibuthe asetshenziswa ngokuqondile ekuqondisweni kokugeleza kwesiginali ye-RF.

Kulesi sivalo esivalekile se-700 kuye ku-1000 MHz, i-isolator ngempumelelo ivimba amasiginali ahamba endaweni eyodwa ngenkathi evumela amasiginali ukuthi adlule ngaphesheya. Le mpahla ye-UnidiRectional isiza ukuvikela izakhi ezibucayi emonazini ezibangelwa amandla abonisiwe noma amasignali angafuneki aphekwe kabusha, avame ukubonwa ezinhlelweni zama-transmitter namukeli. Ngaphezu kwalokho, kuthuthukisa ukuqina kwama-oscillator ngokuthola noma yimaphi amandla abonisiwe, ukunciphisa imiphumela yokudonsa imvamisa.

Ama-Isorators we-Dual Juection anikela ngamazinga aphezulu okuhlukaniswa kwama-isolators aphezulu aphezulu, abenze balungele ukuthi izicelo ezifunwa kakhulu zidinga ubuqotho obungcono bezimpawu. Zisetshenziswa kabanzi ezinhlelweni zezokuxhumana ngocingo, ubuchwepheshe be-radar, ezokuxhumana se-satellite, nezinye izinhlelo zokusebenza ze-microwave lapho ubuqotho besiginali kanye nokuqina kohlelo kubaluleke kakhulu.

Ngamafuphi, i-doual gennection isherator ene-sma chanter, eyenzelwe amaza asuka ku-700 kuye kwayi-1000 MHZ, yingxenye ebalulekile e-Microwave Engineering. Inikeza ukwahlukaniswa okuhle kakhulu, ivimbela ukuboniswa kwesiginali, futhi igcina ukusebenza kohlelo lonke ngokuqinisekisa ukuthi amasiginali ahamba kuphela endaweni ehlosiwe.