ADI’s HMC-C056 is a gallium arsenide (GaAs) x2 active broadband frequency multiplier module, using pseudomorphic high electron mobility transistor (pHEMT) technology. This frequency multiplier features dc blocked inputs/outputs. The HMC-C056 is hermetically sealed and is ideal for use in local oscillator (LO) multiplier chains for point to point and VSAT radios, RADAR, and microwave applications.