GLB3500MG GNSS tshaj fiber ntau
Product Description
GLB3500MG fiber txuas xa tawm satellite GNSS simulator RFs hla ib qho fiber ntau hauv qhov av lossis subway rau GNSS cov kev pabcuam. GLB3500MG fiber txuas suav nrog GLB3500HGT khib mount fiber optic transmitter, thiab GLB3500MR-DX GNSS transceiver.
GNSS yog Ntiaj Teb Kev Tshawb Fawb Satellite System, feem ntau suav nrog GPS (US), GLONASS (Russia), GALILEO (European Union) thiab BDS (Tuam Tshoj). Raws li ntau lub satellites orbiting lub ntiaj teb, GNSS muab cov neeg siv qhov chaw, navigation, thiab sij hawm (PNT) cov kev pab cuam nyob rau hauv lub ntiaj teb no los yog lub regional hauv paus .. .
Zoo li Is Taws Nem, GNSS yog qhov tseem ceeb ntawm cov ntaub ntawv thoob ntiaj teb kev tsim kho. Qhov pub dawb, qhib, thiab muaj kev ntseeg siab ntawm GNSS tau ua rau kev txhim kho ntau pua daim ntawv thov cuam tshuam rau txhua yam ntawm lub neej niaj hnub. GNSS thev naus laus zis tam sim no nyob hauv txhua yam ntawm xov tooj ntawm tes thiab lub dab teg mus rau lub tsheb, tsheb nrau av, thawv xa khoom, thiab ATMs.
Txhua lub kav hlau txais xov satellite xav tau qhov chaw qhib kom tau txais RF cov cim qhia saum ntuj. GNSS RF teeb liab muaj siab attenuation tshaj lub coaxial cable. GLB 3500MG fiber txuas txuas ntxiv GNSS kev pabcuam thiab GNSS simulator teeb liab los ntawm sab nraum zoov mus rau sab hauv tsev thiab hauv av. GNSS kev pabcuam tuaj yeem muaj nyob rau hauv cov chaw ua haujlwm sab hauv tsev, kev lag luam hauv av, tunnels, metro, chaw nres tsheb ntawm skyscrapers.
GLB3500HGT optical transmitter converts 3ch lossis 6ch lossis 9ch lossis 12ch lossis 15ch lossis 18ch GNSS RF ntawm CWDM wavelength ntawm nws tus kheej. GLB3500MR-DX GNSS transceiver tee GNSS RF ntawm CWDM channel thiab dhau qhov seem CWDM channel mus rau GNSS fiber optic transceiver tom ntej.
Lwm yam nta:
•Aluminium Tsev.
•Xa mus txog 18 GNSS Simulator RFs tshaj ib qho SM fiber.
•Txhua modular transmitter converting ib GNSS RF rau hauv ib CWDM wavelength.
•Ib qho 19 "1RU vaj tsev muaj 6 qhov, txhua qhov rau 3pcs modular transmitters.
•Tag nrho CWDM wavelengths yog muxed nyob rau hauv ib tug SM fiber.
•Txhua modular transceiver poob ib GNSS RF thiab dhau lwm CWDM wavelengths.
•Muab GNSS cov kev pabcuam hauv qhov av lossis subway.
•Muab 5.0V DC fais fab rau GNSS kav hlau txais xov.
•siab linearity laser thiab siab linearity Photodiode.
•Tag nrho 18ch CWDM wavelengths muaj.
•GaAs Tsawg suab nrov Amplifier.
•Transceiver unit muaj ob lub receiver module thiab re-transmitting module.
