Yambitsani njira yatsopano ya 40GHz RF over fiber Link

Fotokozani zatsopano40GHz RF pamwamba pa ulusiYankho la ulalo

Mu gawo la kulumikizana kwa maikulowevu, njira yachikhalidweUlalo wa RF pamwamba pa ulusiYankho lakhala likuvutitsidwa nthawi zonse ndi mavuto awiri akuluakulu: Zingwe zodula za coaxial ndi ma waveguides sizimangowonjezera mtengo wotumizira, komanso zimamangirira mwamphamvu kutumiza kwa chizindikiro patali, ndipo kufalikira kwa ma frequency band ndi kukhazikika nazonso n'kovuta kukwaniritsa zofunikira za mapulogalamu a broadband. Poyang'anizana ndi vutoli, tili ndi mwayi woti tikulimbikitseni - ROFBox series 40GHz External Modulation Broadband Analog RF RF over fiber Link. Ichi si chinthu chokha; ndi pepala loyankhira labwino kwambiri lomwe tapereka kuti tidutse zofooka zakuthupi.

Katundu watsopanoyu amagwiritsa ntchito njira yotumizira kuwala yakunjaRF pamwamba pa ulusiNjira yothetsera vutoli, yomwe imathandizira kusintha kosataya kwa ma RF signals mkati mwa ultra-wideband wideband ya 1-40GHz. Imalowa m'malo mwa metal media yachikhalidwe ndi ma optical fiber link, ndikuswa kwathunthu malire enieni a mtunda wotumizira mauthenga.

Ubwino wake waukulu uli mu: kukhulupirika kwa band yonse: kuphimba kwa wideband ya 1-40GHz, kuphatikiza kapangidwe koyenera, kuonetsetsa kuti ma amplitude ndi gawo la chizindikiro zikubwerezedwa molondola; Kukwera mtengo kotsika: Pewani zingwe zokwera mtengo za coaxial ndi ma waveguide assemblies okwera mtengo, kuchepetsa ndalama zotumizira ndi zoposa 60%; Kupambana kwa kuthekera koletsa kusokoneza:Kutumiza kwa fiber kuwalaimalimbana ndi kusokonezeka kwa maginito amagetsi mwachilengedwe, ndipo kukhazikika kwa chizindikiro m'malo ovuta kwawonjezeka kwambiri.

Kuchokera pa kutumiza ma signal mu kulumikizana kwakutali opanda zingwe mpaka kugawa molondola ma signal a nthawi, kenako mpaka kugwiritsa ntchito njira zolumikizirana ndi ma telemetry ndi mizere yochedwetsa, imatha kusintha bwino, kupereka chithandizo champhamvu pazochitika zosiyanasiyana za ma microwave a broadband ndikutsegula malire othekera ofotokozeranso ma analog broadband microwave applications.

Zinthu zomwe zili mu 40GHz RF kudzera pa fiber Link:

Kuthamanga kwakukulu kumapezeka kuyambira 1 mpaka 40GHz

Kuyankha bwino kwa RF komanso kusinthasintha kwakukulu

Njira yogwirira ntchito yowonekera bwino, yogwiritsidwa ntchito pamitundu yosiyanasiyana ya ma code, miyezo yolumikizirana ndi ma protocol a netiweki

Mafunde ogwira ntchito amatha kusankhidwa ngati 1550nm ndi 1310nm

Imaphatikiza ma circuits olamulira mphamvu zokha (APC) ndi olamulira kutentha zokha (ATC)

Ili ndi laser yogwira ntchito kwambiri komanso gawo lokulitsa kuwala kuti likwaniritse kusintha kwabwino komanso kulamulira kokha.

Chojambulira cha RF choyendetsera mkati chingapereke kusinthasintha kwakukulu pa mapulogalamu

Minda yogwiritsira ntchito

Antena yakutali

Kulankhulana kwa ulusi wa analog wautali

Kulankhulana kwa asilikali kwa mafunde atatu

Kutsata, Kuwerengera ndi Kulamulira (TT&C)

Mizere yochedwa

Gulu logawidwa pang'onopang'ono