The AR88258-150 from Comtech PST is a RF Amplifier with Frequency 800 MHz to 2.5 GHz, Gain 52 dB, Gain Flatness ±1.5 dB, Noise Figure 10 dB, Output Power 51.76 to 53.01 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for AR88258-150 can be seen below.