The RAMPW42C from RF-Lambda is a RF Amplifier with Frequency 18 to 26.5 GHz, Gain 40 to 48 dB, Small Signal Gain 40 to 48 dB, Gain Flatness ±0.5 to 2 dB, Noise Figure 2.2 to 2.8 dB. Tags: Benchtop / Rackmount, Low Noise Amplifier. More details for RAMPW42C can be seen below.