The 0204-30 from AMETEK CTS is a RF Amplifier with Frequency 2 to 4 GHz, Gain 41 dB, Gain Flatness +/-2.5 dB, Noise Figure 8 dB, Output Power 45.05 to 45.44 dBm. Tags: Benchtop / Rackmount, Power Amplifier. More details for 0204-30 can be seen below.