10~30km Long Range Wireless Video Transmitter and Receiver with CVBS Video Output
Wireless surveillance transmitter description:
DS-A10 wireless video transmission equipment is an excellent all aspects of performance are more varieties, and its large power margin, more suitable for complex physical environment. The use of 0dB (Original small antenna) in full to the antenna, the open area to ensure the transmission 10~30KM or so, if the raising of the high gain directional antenna, increased to 60KM away. And transmitter technology is superb and the special metal is more conducive to heat, more suitable for long hours of work. Signal input with common AV interface, it can easily work with camera, VCD, DVD and all other conventional AV interfaces compatible.
It's not only a professional wireless CCTV transmitter and receiver for CCTV security projects but also used in the line of FPV system, UAV, RC airplanes/helicopters, Video and Data signals at the same time in cars of Unmanned Equipment.
Features:
1. Wireless transmission: no need to set up communications cable
2. Image, audio sync, color black and white compatible
3. Small size, light weight, easy to carry, good installation
4. Responsive, timely, send and receive real-time transmission
5. Using FM mode, anti-interference ability, good image quality
6. Highly integrated, stable and reliable transmission distance
7. DC power supply, easy to use.
8. Large output frequency, equipped fan in it, credibility, use for long distance wireless transmit projects and special use in military project.
Specification:
| Voltage | DC 12V |
| Current | 600mA |
| Frequency | 0.9G/1.2G/1.3G |
| Number of channels | 4CHs |
| Transmit Power | 10W |
| Video Output | 1 Vp-p(FM) |
| Audio Output | 1 Vp-p(FM) |
| Audio Carrier Ware | 5.5M 6.0M |
| Distance (Open environment) | 10~30km LOS, 5-10km NLOS on ground |
| Overall Configuration | Transmitter, receiver, AV cable, power supply, antenna |
| Temperature | -10℃ ~ +50℃ |
| Transmitter Weight | 3168g |
| Receiver Weight | 120g |
| Dimensions (L * W * H) | Transmitter:305*104*97mm. Receiver:116*80*21mm |
| Box size (L * W * H) | 245*160*65mm |
Installing: A. The line has 5 plugs for connecting transmitter, camera and power supply
One of the line's points connecting to transmitter, another has 4 plugs (red, yellow, white, black)
Red plug connect DC 12V/1000mA, can also connect battery
White and yellow plug connect to camera's audio and video apart
And black one connects camera's power input jack B. Push the control button, can change the channel of receiver
Meanwhile, push it and last several seconds, can close the digital play and turn into saving power model
Then push it again, can replay
The function can be able to lock channel, so as to avoid mistaking operation C. Set the same channel with transmitter and receiver 
