The MMCPA2640-4046 from Mesa Microwave is a RF Amplifier with Frequency 26 to 40 GHz, Small Signal Gain 40 dB, Input Power 20 dBm, Input Power 0.1 W, Supply Voltage 220 V. Tags: Benchtop / Rackmount, Power Amplifier. More details for MMCPA2640-4046 can be seen below.