2.4Ghz 4CH 2W 2KM AV Transceiver Combo FPV HD Transmitter Receiver Set
Dual Audio Sterero For TV Monitoring RC Drone

Product Description

2.4 Ghz 4CH 2W 2KM AV Transceiver Combo FPV HD Transmitter Receiver Set Dual Audio Sterero for TV Monitoring RC Drone Features Strong anti-interference. The machine's audio / video signal uses a very high frequency microwave transmission method, & its carrier frequency is as high as 2.4GHZ. Therefore, it can effectively avoid the interference of the crowded wireless telephone signals such as 900MHZ & other frequency bands, various types of electric sparks & household appliances, & also greatly avoid the interference of the transmission frequency of the machine to other receiving equipment. Small picture sound distortion. The machine adopts the frequency modulation method with superior performance. The audio / video has wide frequency characteristics, & the signal-to-noise ratio is extremely high; the sound distortion is small. It is a true stereo wireless transmission. Specification Frequency :2400～2481 M Hz Stability :±20 K Hz Transmission Power: 2000m W Receiving Sensitivity:－110d Bm Input LO leakage: -55d Bm Input standing wave ratio: 2: 1 Port impedance: 50Ω, TYPTransmission distance: 2000m (Note: This value is the test data in the laboratory environment with absolutely no interference & shielding blocking, & is not used as the basis for acceptance inspection; the transmission distance depends on the blocking, shielding, & interference of the specific use environment) Transmission image system: PLA, NTSCModulation: FMTransmitter working current: ≤1200ma; Transmitter working v