The TMA-T-21-A-V | E15S07P25 from CommScope is a Tower Mount Amplifier with Frequency 1.71 to 2.155 GHz, Power 200 W, IP3 22 dBm, Current 100 mA, Voltage 7 to 30 V. Tags: Module with Connectors. More details for TMA-T-21-A-V | E15S07P25 can be seen below.