USB DONGLE

usb receiver broadcasting receiving terminal equipment which Supports China Mobile Multimedia Broadcasting (CMMB) standard, Features 1.Wireless 2.Receive CMMB Mobile Multimedia Digital TV 3.Low-power, high-speed USB2.0 bus 4.Convenient user-friendly software interface 5.Supporting 8MHZ Bandwidth 6.Supporting mobile reception 7.Portable 8.Low-cost CMMB Mobile Multimedia Terminal 9.Technical specifications and related parameters 10.Frequency: 470MHZ-860MHZ 12.Bandwidth: 8MHZ 13.Input Level:-83dBm -20 dBm (64QAM) -90 DBm -18 dBm (16QAM) 14.Sensitivity Range: 0 dBm -100 dBm 15.RF Input Impedance: 50 16.Modulation Decoding methods: support for BPSK, QPSK, 16QAM 17.Mobility: U-band at least 300 km / h 18.Voltage volatge: 5V, USB port provides 5V power supply, no external power supply Current: 130Ma Power: 400mw (max) Ambient temperature enviroment temprature: Operating temperature: 0 40 Storage temperature storate temprature: -10 -60 Environment humidity: "95% Antenna: External whip antenna Interface: USB2.0 Power LED incation light: red Signal Indicator color of indicate light: Green Product size: 86mm * 27 * 15 * Product weight : 45g