I-GLB3500MG GNSS phezu kwefayibha
Incazelo Yomkhiqizo
Isixhumanisi sefayibha ye-GLB3500MG sisabalalisa ama-RFs esilingisi se-GNSS sesathelayithi phezu kwefayibha eyodwa emhubheni noma esitimeleni esingaphansi kwamasevisi e-GNSS. Isixhumanisi se-GLB3500MG se-fiber sihlanganisa i-GLB3500HGT rack mount fibre optic transmitter, kanye ne-GLB3500MR-DX GNSS transceiver.
I-GNSS i-Global Navigation Satellite System, ikakhulukazi ihlanganisa i-GPS (US), GLONASS (Russia), GALILEO (European Union) kanye ne-BDS (China). Ngokusekelwe kumasathelayithi amaningi azungeza umhlaba, i-GNSS inikeza abasebenzisi izinsiza zokubeka, ukuzulazula, kanye nesikhathi (PNT) emhlabeni jikelele noma wesifunda. Le sistimu iqukethe amasegimenti amathathu: ingxenye yesikhala, ingxenye yokulawula, kanye nesegimenti yomsebenzisi. .
Njenge-inthanethi, i-GNSS iyingxenye ebalulekile yengqalasizinda yolwazi lomhlaba wonke. Imvelo yamahhala, evulekile, nethembekile ye-GNSS iholele ekuthuthukisweni kwamakhulu ezinhlelo zokusebenza ezithinta yonke ingxenye yempilo yesimanje. Ubuchwepheshe be-GNSS manje sebukukho konke kusukela kumaselula namawashi asesihlakaleni kuya ezimotweni, ogandaganda, iziqukathi zokuthutha, nama-ATM.
Zonke izimpondo zesathelayithi zidinga indawo evulekile ukuze zithole amasiginali e-RF esibhakabhakeni. Isignali ye-GNSS RF inokubambezeleka okuphezulu phezu kwentambo ye-coaxial. GLB35Isixhumanisi sefayibha esingu-00MG sinweba isevisi ye-GNSS kanye namasiginali wokulingisa we-GNSS kusukela ngaphandle kuya endlini nangaphansi. Isevisi ye-GNSS ingatholakala emahhovisi angaphakathi, ezimakethe ezingaphansi komhlaba, emhubheni, kuma-metro, ezindaweni zokupaka zezakhiwo eziphakeme.
I-GLB3500HGT optical transmitter iguqula i-3ch noma 6ch noma 9ch noma 12ch noma 15ch noma 18ch GNSS RF kubude begagasi be-CWDM ngokuzimela. I-transceiver ye-GLB3500MR-DX GNSS yehlisa i-GNSS RF yesiteshi se-CWDM futhi idlulisele amashaneli e-CWDM asele ku-transceiver elandelayo ye-GNSS fiber optic.
Ezinye izici:
•Izindlu ze-Aluminium.
•Ithumela kufika ku-18 GNSS Simulator RF ngefayibha eyodwa ye-SM.
•Isidluliseli ngasinye esiyimojula siguqula i-GNSS RF eyodwa ibe yi-wavelength eyodwa ye-CWDM.
•Indlu eyodwa engu-19” 1RU inezikhala eziyi-6, indawo ngayinye yama-3pcs modular transmitters.
•Wonke amaza amaza e-CWDM ahlanganiswe ngefayibha eyodwa ye-SM.
•I-transceiver ngayinye eyimojula iwisa i-GNSS RF eyodwa futhi idlule amanye amaza amaza e-CWDM.
•Ukunikeza izinsiza ze-GNSS emhubheni noma esitimeleni esingaphansi komhlaba.
•Inikeza amandla angu-5.0V DC ku-antenna ye-GNSS.
•high linearity laser kanye linearity eliphezulu Photodiode.
•Isamba esingu-18ch CWDM wamaza atholakalayo.
•I-GaAs Low Noise Amplifier.
•Iyunithi ye-Transceiver enakho kokubili imojuli yomamukeli kanye nemojula yokudlulisa kabusha.
