Features:RC305 5.8G AV Receiver with 8 channels， it can receive high quality video and audio signals.With broadband receiving frequency: 5725-5865MHz.Small size， light weight， easy to carry.Ideal for FPV， wireless remote control aircraft， wireless remote control vehicle and so on.Specifications:Receiving frequency: 5725-5865MHz; 8channelsReceiving sensitivity: -90dBmFrequency control: Built-in frequency and phase lock loopDouble lines AV output: Analog AV signal outputAntenna connector: SMA (Inside the needle)Power supply voltage: 6.5-12VSupply current: 150mAWorking frequency: CH1:5705， CH2:5685， CH3:5665， CH4:5645， CH5:5885， CH6:5905， CH7:5925， CH8:5945Applications: Remote control aircraft / Remote spacecraft / Remote control toysItem size: 8.3 * 5.5 * 1.7cm / 3.3 * 2.2 * 0.7inItem weight: 42g / 1.5ozPackage size: 15 * 10.6 * 4.0cm / 6.0 * 4.2 * 1.5inPackgae weight: 121g / 4.3ozPackage List:1 * RC805 Wireless Receiver1 * 2dBi Antenna for Receiver1 * AV Cable for Receiver1 * DC Cable for Receiver