The TMATDB1921B78IDA-V | E15Z01P23 from CommScope is a Tower Mount Amplifier with Frequency 1.71 to 2.155 GHz, Power 200 W, Peak Power 3 kW, Current 240 mA, Voltage 7 to 30 V. Tags: Module with Connectors. More details for TMATDB1921B78IDA-V | E15Z01P23 can be seen below.