300-900 Mhz Frequency Analog Video Transmitter High-Performance For FPV Live Streaming

300-900 Mhz Frequency Analog Video Transmitter High-Performance for FPV Live Streamin

300~900Mhz 4W Wireless AV Transmitter and Receiver

Description:

KP-500 TX 4W is a brand-new wireless video transmission equipment, which adopts FM modulation mode and brand-new frequency, avoiding the 1.2 Ghz/1.5 Ghz/2.4 Ghz wireless transmission which has been widely used in the same range, avoiding co-frequency interference and is more suitable for use in complex environments.The sensitivity of the receiver is -85 dBm, and the transmitted image are clear and stable.Ground-based high-gain antenna can transmit 2 ~ 3 km in urban open area, and the air-to-ground sight distance is about 40 km (the transmission distance varies in different environments, and the specific transmission distance depends on the actual working environment).

The transmitter is exquisite in workmanship,made of special metal and equipped with a high-speed fan, which is more conducive to heat dissipation and is more suitable for working for a long time.

The signal input adopts a universal AV interface, which can be easily compatible with all conventional AV interfaces such as cameras, vcd and DVD.

KP-500 TX 4W is not only a professional wireless CCTV transmitter and receiver for CCTV security projects, but also can be used for video transmission of FPV systems, unmanned aerial vehicles, airplane models/helicopters, unmanned equipment vehicles, etc. (data transmission can be customized if required).

VTX Specification:

VRX Specification:

Antenna must be connected before connect to power, otherwise it will be easy to burned-out!

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