5.8G 200mW AV wireless receiver and transmitter kit

1.With channel button to change channels easily 2.Channel memory function for power-off 3.Very light and ultra mini size 5.8G 200mW AV wireless receiver and transmitter kit Feature of 5.8G 200mW AV wireless receiver and transmitter:5.8G 8ch transmitterWith channel button to change channels easilyChannel memory function for power-offVery light and ultra mini sizeThe mini but powerful 5.8G 200mw transmitter would make your fly to 1-2 km away with only the stock antenna, advanced build-in regulator offers this transmitter very wide power input range.Specificaiton:Transmitter:Transmitter frequency:5645-5945MHz;8CHTransmitting Power:200mW/23dBmTransmitting distance:>2000m(open area)Frequency control:built-in frequency and phase lock loop  AV input:analog AV signal input ANT connector:SMA(inside the needle)power supply:6.5-15 voltsCurrent supply:200mASize:57*27.2*12mmNet weight:16g(no cable and antenna)Remark:The transmitter's power input is ranging from 7-12V,however the voltage outptu from the TX for the camera us 0.5V,lower than the input power.It's suggested to use 3S lipo 11.1V battery.Note:antennas must be attched before powering on.Receiver:Receiving frequency:5665-5945MHz;8CHReceiving sensitivity:-90dBm Frequency control:built-in frequency and phase lock loopDouble lines AV output:analog AV signal outputAntenna connector:SMA(Inside the needle) Power supply voltage: 8-12VSupply current: 100mA   Dimension: 75*54*15Remark:The receiver's power input is ranging from 8-12V,dual AV output is supportedNote:the av cable uses 3.5mm plug on the receiver RC805Frequency of each channel:CH1: 5705 CH2:5685CH3:5665  CH4:5645CH5:5885  CH6:5905CH7:5925  CH8:5945Note:the av cable uses 2.5mm plug on the receiver RC805