... 2 video compression 2. Mobile and NLOS transmission 3. Transmission distance: 3~50KM 50KM COFDM NLOS wireless mobile video transmitter and receiver ... 4GHz (customized),2.3-2.5GHz (customized)Frequency is adjustable continuouslyBandwidthMV2000TJ20F: 6/7/8 MHz; MV2025TJ20E :1.25/2 ... .5dBm~43.5dBmImpedance50 ΩRF InterfaceN femaleModulationCOFDMConstellationQPSK, 16QAM, 64QAM (optional)FEC1/2, 2/3, 3/4, ...