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  4. FMUSER DTV3517 2-Channel (S/S2 Tuner Input) DVB-T Modulator

FMUSER DTV3517 2-Channel (S/S2 Tuner Input) DVB-T Modulator

MUUJINTA

  • Qiimaha (USD): Weydiiso oraah
  • Qty (PCS): 1
  • Dhoofinta (USD): Weydiiso oraah
  • Wadarta (USD): Weydiiso oraah
  • Habka Raridda: DHL, FedEx, UPS, EMS, Badda, Hawada
  • Lacag-bixinta: TT (Bank Transfer), Western Union, Paypal, Payoneer

FMUSER DTV3517 2-Channel DVB-T Modulator waa qalab is haysta oo isku dhafan oo isku dara shaqada demodulation, trans-mux, iyo habaynta hal kiis. Tani waxay kuu ogolaaneysaa inaad u beddesho calaamadaha DVB- (T) RF wax soo saarka iyo wax soo saarka IP ee UDP si sahlan. Waxaad u isticmaali kartaa qalabkan si aad u hesho calaamadaha 2 DVB-S/S2 tuner input, hal GPS 10MHz port, iyo hal deked gelinta 1PPS. Calaamadaha la beddelay waxaa heli kara TV-yada, STB-yada, iyo aaladaha kale ee ku habboon.

 

Modulator-kan DVB-(T) waxa uu ku qalabaysan yahay toosan la qabsi ah iyo qallooc ka hor dhijitaalka ah, taas oo awood kuu siinaysa in aad sare u qaaddo soo saarista signalkaaga. Waxa kale oo ay leedahay shaqo BISS ah oo ka dumin karta barnaamijyada wax gelinta tuner-ka. Qalabkan, waxaad ku raaxaysan kartaa wax soo saarka sare ee MER> 43dB iyo heerka garabka> 56dB. Qalabku wuxuu ku taageeraa MISO iyo SISO IP (1*MPTS oo ka sarreeya UDP) muraayadda RF si loo kordhiyo dabacsanaanta.

 

FMUSER DTV3517 DVB-T Modulator wuxuu la yimaadaa oscillator heerkul joogto ah, isagoo hubinaya xasilloonida sare ilaa 0.1ppm. Waxa kale oo ay leedahay shaashad LCD ah iyo kiiboodhka si fudud loogu hawlgalo. Waxaad ka geli kartaa aaladda nidaamka maamulka shabakadda ee ku saleysan shabakadda. Guud ahaan, qalabkani waa xal weyn oo loogu beddelo calaamadaha DVB- (T) RF wax soo saarka iyo wax soo saarka IP ee UDP.

 

Sidoo kale Suuqa:

 

 

Raadinta intaa ka badan Qalabka madaxa ee DTV? Hubi kuwan!

 

Soo-dhoweynta FMUSER IPTV Solution Dhameystiran Nidaamka Hoteelka IPTV oo leh IPTV Hardware iyo Nidaamka Maareynta FMUSER DTV4339S-B 8/16/24 kanaalada HDMI IPTV Encoder (la cusboonaysiiyay borotokoolka OSD+IP) FMUSER DTV4335V 4/8/12 kanaalada SDI IPTV Encoder
Qalabka Headend IPTV HDMI Encoders Encoders SDI
FMUSER DTV-4405C 16/24 kanaalka IP QAM RF Modulator ee CATV FMUSER 24-Way DVB-S2/T2 FTA IRD Isku-xidhka Qaadaha Qaadaha 8/16 HDMI & 8/16 DVB-S/S2 ilaa 8 DVB-T Incoder Modulator
Modulators TV-ga dhijitaalka ah Qaade/Codeeye isku dhafan Modulator-ka DTV
Shuruudaha Details
Input 2*S/S2 Tuner gelinta
10Mhz gelinta saacada tixraaca iyo soo bixida, interface BNC
1PPS gelinta iyo dib u soo celinta, BNC interface
1 RF gelinta DPD -25dbm~+5dbm
Modulator (DVB-T) Standard EN300 744
FFT 2k, 8K
bandwidth 5M, 6M, 7M, 8M
koox QPSK, 16QAM, 64QAM
Inta u dhaxaysa ilaalinta 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
Qaabka saafiga ah SFN/MFN
Habaynta kala sareynta Alfa=1
Dibadda RF isku xira N Nooca, 50ΩImpedance
Xadka RF 30 ~ 960Mhz, 1hz talaabo
Heerka wax soo saarka ATT 0.1db tallaabo, -25~+3 dBm
Mer > 43db
Heerka Garabka > 56dB
System Muujinta LCD, kiiboodhka iyo maamulka shabakada shabakada
Taageerida cusboonaysiinta software iyada oo loo marayo shabakad
General Bixinta (W*L*H) 482mm × 410mm × 44mm
Miisaanka 4.8kg
Heerkulka 0 ~ 45 ℃ (shaqaale), -20 ~ 80℃ (kaydinta)
Power sahayda AC 220V± 10%,50/60Hz
Isticmaalka Awoodda 34W

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