| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
catvscope |
| 模式的数量 |
CSP2150 |
Description QAManalyzerisahighanalysismeterformeasureanddisplaymainparametersintheHFCnetwork(channelpower,MER,BER,ConstellationDiagram),leveltest,thecarrieramplitude.italsosupportsC/Nmeasurement,voltagetest,spectrumanalysisanddatalogging. KeyFeature 1.DigitalTVsignaltest,QAM/QPSK/COFDM 2.Support16/32/64/128/256QAM/ITU-TJ.83A/B/C 3.Scanmode,spectrummodeandTILTmode 4.Testinglevel,voltage,C/Netc 5.Autotestandlimittest 6.ConnectwithPCandprinter Specification Item Unit Specification DigitalSignalTest FrequencyRange MHz 5 870 Resolution KHz 10 Demodulation 64/256QAM(16/32/128optional) LevelRange dBμV 30 110 Accuracy dBuV ±2 SymbolRate Ms/S 1 7 MER dB 22 39(64QAM) BER 1E-3 1E-9 AnalogSignalTest LevelRange dBμV 20 120 Resolution dB 0.1 Accuracy dB ±1.5 ChannelScan Max.150channels Bandwidth MHz 2.5,6.25,12.5,25,62.5 Impedance Ω 75(BNCorFconnector) General ConnectType Ftypefemale,imperialthread PowerSupply V AC100 240/DC10.8,50Hz Battery Ah 1.5rechargeablebattery ChargingTime Hr 3 WorkingTime Hr >5 OperatingTemperature °C -15 40 StorageTemperature °C -20 40 Dimension mm 214(L)*94(W)*47(H) Weight Kg 1.4