8CH 1.5W 1.2G Wireless AV transmitter Channel Number 8CHS Output Power 1500mW Effective Range:1000~2500metres 8CH 1.5W 1.2G Wireless AV transmitter 1.2G 1500mW Wireless AV transmitter's data:Model Working VoltageDC 12VWorking Ctrrent600mAOutput Frequency0.9G/1.2G/1.3GChannel Number8CHSOutput Power1500mWVideo Output1 Vp-p(FM)Audio Output1 Vp-p(FM)Audio carrier ware5.5M 6.0MWeight82gDiemsion(L*W*H) ...