The NP-565 from NP Technologies Inc is a RF Amplifier with Frequency 1 to 500 MHz, Small Signal Gain 34 to 36 dB pk-pk, Gain Flatness ±1.5 dB, Noise Figure 10 dB, Output Power 36.99 to 38.45 dBm. Tags: Power Amplifier. More details for NP-565 can be seen below.