MAIN TRANS REPEATER
MTR-7002
This bidirectional main repeater supports the function to facilitate communication by interlocking the transmission and reception signals of fire and business radios through the outdoor antenna with the head end of the disaster prevention room and the indoor transmission line.
The radio frequency for firefighting using a single 450MHz frequency is physically configured in both directions to implement a function that does not cause communication disturbances for inter-level calls.
By trans-transmitting the frequency from the microwave (450MHz) band with high transmission loss to the microwave (20~70MHz) band with low transmission loss, the amplification process is reduced significantly and noise generation is minimized to maximize the performance of call quality.
Address : 40-12, Teheran-ro 38-gil, Gangnam-gu, Seoul, Republic of Korea
Website : http://www.castwin.com