Solid Sf750pro Dvb C Ber Mer Cable Tv Db Meter With Ac Dc Color Display

Support DVB-C functionSupport Automatic channel scanningBuild highlight LEDShow the signal quality of the nixie tubeBuilt-in buzzerSupport to check the power cable automaticallySupport to reset to defaultsThe unit of signal power support dBm, dBuVUse USB 2.0 for software upgrades and data backup.Specifications of DVB-C signals -Digital Channel Frequency - 47 to 862 MHzImpedance - 75ohmSignal level - -78 to -10dBmSymbol Rate - 1.4M to 7.5M baudDemodulation Scheme - 16QAM / 32QAM / 64QAM / 128QAM / 256QAMDemolution type - DVB-CBandwidth - 6MHz / 8Mhz