Product overview
The Kimpok Technology KP-A3 is a wireless CCTV transmitter and receiver for security installations, FPV systems, UAVs and RC airplanes or helicopters. It transmits synchronized audio and images using FM and supports both color and black-and-white video. Its common AV input connects to cameras, VCD players, DVD players and other equipment with conventional AV interfaces. Frequency options are 0.9Ghz, 1.2Ghz and 1.3Ghz, with optional 4-channel or 8-channel configurations. Transmit power is 3000mW, with a DC 12V supply and 600mA current.
The transmitter combines metal construction for heat dissipation with a built-in cooling fan. The supplied system includes the transmitter, receiver, AV cable and antenna. The transmitter weighs 388g and measures 111 × 67 × 60mm; the receiver weighs 120g and measures 116 × 80 × 21mm, in length, width and height order. Operating temperature is -10 °C to +50 °C. Air-to-ground line-of-sight transmission reaches 10km, while a high-gain directional antenna enables 8km transmission. Obstacles between the units affect transmission distance, and the receiver provides a channel lock to help prevent accidental operation.
