The TMAT7LABC21-21A | E15Z01P32 from CommScope is a Tower Mount Amplifier with Frequency 698 MHz to 2.155 GHz, Power 300 W, Peak Power 3 kW, Voltage 10 to 30 V, Frequency TX 728 MHz to 2.155 GHz. Tags: Module with Connectors. More details for TMAT7LABC21-21A | E15Z01P32 can be seen below.