50km LOS Mini FPV Transmitter and Receiver 2500mW Wireless Image
Sender 900Mhz
Description:
DS-A25 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 2000-4000m or so.if it uses for UAV, The
transmission range can reach about 50km from air to ground. 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:
Wireless transmission: no need to set up communications cable
Image, audio sync, color black and white compatible
Small size, light weight, easy to carry, good installation
Responsive, timely, send and receive real-time transmission
Using FM mode, anti-interference ability, good image quality
Highly integrated, stable and reliable transmission distance
DC power supply, easy to use.
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 | 8CHs |
Transmit Power | 2500mW |
Video Output | 1 Vp-p(FM) |
Audio Output | 1 Vp-p(FM) |
Audio Carrier Ware | 5.5M 6.0M |
Distance (Open environment) | 2000m-4000m on ground; 50km from drones |
Overall Configuration | Transmitter, receiver, antenna, video cable |
Temperature | -10°C~+50°C |
Transmitter Weight | 104g |
Receiver Weight | 120g |
Dimensions (L * W * H) | Transmitter:93*52*20mm. Receiver:116*80*21mm |
Box size (L * W * H) | 245*160*65mm |
Note: we do not provide power adaptor, please use DC 12V, 3A power
adaptor.
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 
