The ZVA-0.5W303GX+ from Mini Circuits is a RF Amplifier with Frequency 0.01 to 30 GHz, Gain 20 to 24.5 dB, Gain Flatness ±1.5 dB, Noise Figure 4.2 to 7.5 dB, P1dB 20.5 to 27 dBm. Tags: Low Noise Amplifier. More details for ZVA-0.5W303GX+ can be seen below.