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Laser-ka Rof EA modulator Isha laser-ka Pulse Module-ka DFB Laser-ka EA Isha iftiinka
Isha laser-ka ee taxanaha ROF-EAS ee modulator EA waxay isku daraysaa shaqooyinka laser-ka DFB iyo modulator-ka EA, oo leh jajab yar, danab wadista oo hooseeya (Vpp: 2~3V), isticmaalka awoodda oo hooseeya, hufnaan wax-ka-beddel sare, waxaana si ballaaran loogu isticmaalaa 10Gbps, 40Gbps iyo nidaamyada isgaarsiinta fiber-ka indhaha ee xawaaraha sare leh iyo microwave photonics.
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Module gudbinta iftiinka tooska ah ee ROF-DML analog-ga ah Module laser-ka tooska ah ee la habeeyey
Qaybta isku-dhafka ah ee ROF-DML ee taxanaha ah ee isku-dhafka ah ee tooska ah ee isku-dhafka ah, iyadoo la adeegsanayo laser-ka DFB ee tooska ah ee tooska ah ee tooska ah ee microwave-ka, oo adeegsanaya laser-ka DFB ee tooska ah ee tooska ah ee tooska ah (DML), qaabka shaqada oo si buuxda u hufan, cod-weyneeyaha darawalka RF ee aan lahayn RF, iyo xakamaynta korontada otomaatiga ah ee isku dhafan (APC) iyo wareegga xakamaynta heerkulka otomaatiga ah (ATC), Tani waxay hubineysaa in laysarka uu gudbin karo calaamadaha RF ee microwave-ka ilaa 18GHz masaafooyin dheer, oo leh ballaca sare iyo jawaab siman, taasoo bixinaysa isgaarsiin fiilooyin toosan oo heer sare ah oo loogu talagalay noocyo kala duwan oo codsiyada microwave-ka ee analog-ka ah. Iyadoo laga fogaanayo isticmaalka fiilooyinka coaxial ama hagaha hirarka ee qaali ah, xadka masaafada gudbinta waa la baabi'inayaa, taasoo si weyn u hagaajinaysa tayada calaamadda iyo isku halaynta isgaarsiinta microwave-ka, waxaana si weyn loogu isticmaali karaa wireless-ka fog, qaybinta calaamadaha waqtiga iyo tixraaca, telemetry-ga iyo khadadka dib u dhaca iyo goobaha kale ee isgaarsiinta microwave-ka.
