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

Chojambulira chapawiri cholumikizira chokhala ndi cholumikizira cha SMA ndi mtundu wa chigawo cha microwave chomwe chimagwiritsidwa ntchito popereka kudzipatula pakati pa magawo osiyanasiyana adera, makamaka pamapulogalamu apamwamba kwambiri kuyambira 700 mpaka 1000 MHz. Chipangizochi chimagwira ntchito yofunika kwambiri poletsa kuwunikira komanso kusokonezedwa ndi ma siginecha, potero kumathandizira magwiridwe antchito onse a makina a microwave.

Zodziyimira pawokha zapawiri zimakhala ndi zida ziwiri zosiyanitsidwa ndi ma spacers omwe si a maginito, otsekeredwa mkati mwa chitsulo chomwe chili ndi zolumikizira za SMA (SubMiniature version A) kuti ziphatikizidwe mosavuta mumayendedwe a microwave. Chojambulira cha SMA ndi mtundu wamba wa coaxial RF cholumikizira, chomwe chimadziwika ndi kulimba kwake komanso kudalirika pamapulogalamu apamwamba kwambiri. The isolator imagwira ntchito motengera mfundo ya kukondera kwa maginito, komwe maginito apano (DC) amagwiritsidwa ntchito molunjika kumayendedwe amawu a RF.

Pamafupipafupi awa a 700 mpaka 1000 MHz, wodzipatula amatchinga bwino ma siginecha akuyenda mbali imodzi pomwe amalola kuti ma sign adutse mbali ina. Katunduyu wapadziko lonse lapansi amathandizira kuteteza zida zodziwikiratu kuti zisawonongeke chifukwa cha mphamvu zowonekera kapena ma siginecha osafunikira, omwe nthawi zambiri amawonekera pamakina otumiza ndi olandila. Kuphatikiza apo, imathandizira kukhazikika kwa ma oscillator mwa kuyamwa mphamvu zilizonse zowonekera, kuchepetsa kukoka pafupipafupi.

Zodzipatula zapawiri zodzipatula zimapereka milingo yodzipatula kuposa zodzipatula za mphambano imodzi, zomwe zimawapangitsa kukhala abwino kwa mapulogalamu ovuta omwe amafunikira kukhulupirika kwa siginecha. Amagwiritsidwa ntchito kwambiri pamakina olankhulirana, ukadaulo wa radar, kulumikizana kwa satana, ndi ntchito zina zosiyanasiyana za ma microwave komwe kukhulupirika kwa ma sign ndi kukhazikika kwadongosolo ndikofunikira.

Mwachidule, cholumikizira chapawiri chokhala ndi cholumikizira cha SMA, chopangidwira ma frequency kuchokera 700 mpaka 1000 MHz, ndi gawo lofunikira mu engineering ya microwave. Zimapereka kudzipatula kwabwino kwambiri, zimalepheretsa kuwunikira, ndikusunga magwiridwe antchito onse powonetsetsa kuti ma siginecha akuyenda momwe akufunira.