GLB3300MG GPS fidiyaha fiber optic
Sharaxaada Alaabta
GLB3300MG fiber link waxay keeni kartaa GNSS (GPS, GLONASS, Galileo, Beidou) dayax-gacmeedka navigation RHCP RF ee anteenada dibadda ilaa xafiis kasta oo gudaha ah10fogaanta fiber ee km.
GNSS waa Global Navigation Satellite System, inta badan waxaa ku jira GPS (US), GLONASS (Ruushka), GALILEO (Midowga Yurub) iyo BDS (Shiinaha). Iyada oo ku saleysan dayax-gacmeedyada badan ee dhulka ku wareegaya, GNSS waxay siisaa isticmaaleyaasha adeegyada meelaynta, marin-haynta, iyo waqtiga (PNT) ee saldhig caalami ah ama heer gobol .
Sida internetka, GNSS waa shay lagama maarmaan u ah kaabayaasha macluumaadka caalamiga ah. Dabeecadda xorta ah, furfuran, ee la isku halayn karo ee GNSS waxay horseeday horumarinta boqollaal codsi oo saameeya dhinac kasta oo nolosha casriga ah. Tignoolajiyada GNSS waxay hadda ku jirtaa wax kasta laga bilaabo telefoonnada gacanta iyo saacadaha gacanta ilaa baabuurta, cagaf-cagafyada, weelasha rarida, iyo ATM-yada.
Dhammaan anteenooyinka dayax-gacmeedka waxay u baahan yihiin meel bannaan si ay u helaan calaamadaha RF ee cirka. Calaamadaha GNSS RF waxa uu leeyahay feejignaan sare oo ku saabsan fiilada coaxial. Isku xirka fiber GLB3300MG wuxuu fidiyaa adeegga GNSS iyo calaamadaha jilbaha GNSS ee bannaanka ilaa gudaha iyo dhulka hoostiisa. Adeegga GNSS waxa laga heli karaa xafisyada gudaha, suuqyada dhulka hoostiisa mara, tunnelyada, metrooga, meelaha baabuurta la dhigto ee guryaha dhaadheer.
Heerka GNSS RF wuxuu ku saabsan yahay -120dBm, oo aad uga yar baahinta Satelite-ka ee caadiga ah. GLB3300MG waxay leedahay qaylada hoose ee GaAs amplifiers, laser linearity high and photodiode si loo hubiyo tayada calaamadaha GNSS ee ugu fiican ka dib gudbinta fiber-ka. GLB3300MG wuxuu si fiican ugu shaqeeyaa GPS ka badan fiber, BDS ka badan codsiyada fiber. GLB3300MG waxay la shaqayn kartaa jileeyaha GNSS si uu u bixiyo hal dhibic calaamadaha hagidda ee dhibcaha badan ee fiilooyinka fiber optic-ga.
Sifooyin kale:
•Aluminium Die Cast Housing ama 19" 1RU guri gudaha ah.
•Taageerida GPS GLONASS Galileo Beidou Satellite RF signalka fiber-ka.
•Bixinta koronto 5.0V DC anteenada GNSS ee dibadda.
•Laser linearity sare iyo Photodiode.
•GaAs Cod-weyneeye Guuxa Hoose.
