800-1600W Digital TV Transmitter

供应商: dibvision

供应产品
DTT5900-1600 series 800-1600W Digital TV Transmitter Main ApplicationDigital TV head-end systemlIPTV,Website:http://www.dibvision.com, Over-the-air TV distance learninglRemote live Rebroadcasts and real-time transmissionHD or SD video via private IP networks  General ParameterOrdering CodesDTT5900-800DTT5900-1000DTT5900-1200DTT5900-1600Output Pewer(RMS)**800W1000W1200W1600WNumber of PAs34Number of Power Supplies34Weight230Kg(507lbs)250Kg(551lbs)Frequency Range(FIN)470 to 860MHzChannel Bandwidth6MHz,8MHzSupported StandandsDVB-T2,DVB-T/H,ATSC,ISDB-T/TbTransmitting ModeStandard:Single bandOptional:Broadband(maximum 80MHz)Supported NetworkSFN or MFNCooling MethodForced Air CoolingDimensions (W×H×D)650mm×1700mm(35U)×1000mm(25.6’’×66.9’’×39.4’’)Note:**The above output powers are colculated per ATSC/DTMB standards under single band modeMain ComponentsPreamplifier1×Preamplifier module(3U)Exciter(Optional)**1×DVB-T2/DTMB Exciter(modulater)(1U)**Power Splitter and CombinerBuilt-inMonitoring and Control Unit1×Monitoring control unit(2U) with 7’’LCD touch screenBandpass Filter(Optional)Optional Single band or broadband Bandpass filterNote:**Please contact our sales representative for the other exciter/modulator requirments.EnvironmentalOperating Temperature0 to 45℃Operating Humidity0 to 95%,non-condensingPower Supply  AC InputThree-Phase Option4 wires(3-phase+neutral),342-418V AC,50Hz±5%Single-Phase Option2 wires,190-250V AC,50Hz±5%Surge ProtectionBuilt-in AC Surge ProtectorI/O InterfaceTS InputDVB-ASI(BNC female,75Ω)(DTMB/DVB-T2 Exciter)MPEG-TS over IP100/1000Base-T,RJ-45(DVB-T2 Exciter)RF OutputEIA1-5/8’’flange1PPS Clock InputBNC,female,50Ω(DTMB/DVB-T2 Exciter)10MHz Clock InputBNC,female,50Ω(DTMB/DVB-T2 Exciter)RF Monitor OutputSMA,female,50ΩMonitoring & ControlLocal Monitoring & ControlTFT LCD touch screenNetwork Management Interdace10/100Base-T Ethernet,1×RJ-45,SupportingWeb-browser or SNMP network managementElectric Performance Frequency Stability≤±1×10-7(Internal reference )≤±1×10-7(External 10MHz reference clock )Frequency AccuracyMFN,≤±100Hz,SFN,≤±1HzMER≥33dBShoulder of Single @±fc4.2MHz≤-36dBIn-band non-flatness@±fc3.591MHz≤±0.5dBAGC Power Control Range (△GAGC)±8dBStability of Output Power(△POUT )≤±0.5dB 


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