The SSPA 0.5-2.5-50 from Aethercomm is a RF Amplifier with Frequency 500 MHz to 2.5 GHz, Small Signal Gain 51.9 to 56.8 dB, PAE 29.6 to 45.9 %, Supply Voltage 28 V, Current Consumption 3.6 to 4.9 A. Tags: Power Amplifier. More details for SSPA 0.5-2.5-50 can be seen below.