The AMM-6702 from Marki Microwave is broadband MMIC LO buffer amplifier that operates from 20 to 55 GHz. It is designed to provide a strong, flat output power response when driven with an input power at 0 dBm. The amplifier provides a saturated output power of 22 dBm and a gain of 28 dB with a noise figure of 6 dB. It is available as a bare die or a connectorized module. The amplifier has built-in DC blocking capacitors on the input and output.