Tower Mounted Amplifier
Tma are generally used for outdoor, installed in the tower directly connected with the bts antennas, r\reducing the loss from antenna to the bts feeder, transfers amplified dl signal directly through the antenna, thus expanding the coverage of bts effectively.
1. Expand the coverage of bts effectively.
2. Enhance UL receiving level and improve the weak signal coverage.
3. Reduce the rate of dropped calls, improve call quality.
4. The coverage area within the usage of tma, phone transmitting power reduces an average of 7dB.
5. Save cost and increase revenue.