The PCM5M5OGJ from Empower RF is a RF Amplifier with Frequency 2.62 to 2.69 GHz, Small Signal Gain 41 to 43 dB pk-pk, Gain Flatness ±0.5 to 0.75 dB, Input Return Loss -14 dB, Harmonics -40 dBc. Tags: Power Amplifier. More details for PCM5M5OGJ can be seen below.