OEM Relay circuit module Modem COFDM Repeater

HD relay circuit module COFDM Repeater Modem

SG-RL264

The modulator SG-RL264 is our new system Full hd repeater modem,is developed with the latest technologies of COFDM modulation and H.264/MPEG-2 video compressed data stream. It can realize wireless transmission with high definition video and stereo audio channels.Adopt of multi-carrier frequency equalization technology that to receive and transmit the relay transfer function without any signal loss.

Features:

1)Adopt of latest COFDM modulation technology

2)H.264/MPEG-2 video compression

3)Full hd resolution, support 1080P/720P/576/480

4)Works well in NLOS (non line-of-sight) transmission

5)Highly integrated combination of modular designed

6)Can transfer real-time and station signal even working in severe barrier environment.

Operation

Through this small LCD panel controller to preset the parameters.Very easy to operate it according to below step by step:

Frequency/RX :300-900MHz available,step in 1MHz

Band/RX: the receive bandwidth,2/2.5/4/8MHz

State: tell you the working status,it will turn to Green color when it receive signal.The bigger the percentage showing in green,the better working signal.

Frequency/TX : transmit frequency,300-900MHz available,step in 1MHz

Band/TX: the transmit bandwidth,2/2.5/4/8MHz

Gain: Level output attenuation -31dbm ~0dbm

Success: means the preset parameters setting success.

Step one by one as following:

For example: change the frequency from 340MHz to 450MHz.

1)Press the "OK"button around two seconds enter to the parameter setting mode.Then you will see the first parameter in black shading means you can modify it for now.

2)Press "LEFT" or "RIGHT" to select the data where need to modify,then press the "UP" or "DOWN" or change the data.Step in 1MHz modification.

3)After accomplish the modification,then press the "OK" button 2 seconds to save the data.Later you will see the "success" word that means you modification is success.

4)Other parameters setting please refer to the above method performed.

5)If you do not want to save the modified parameter,you just should press the "OK" to discard the changes and exit to the current setting and back to the normal display interface.