EV1HMC951ALP4

EV1HMC951ALP4 is a HMC951A evaluation board. The circuit board used in the application must use RF circuit design techniques. Signal lines must have 50 ohm impedance and connect the package ground leads and exposed pad directly to the ground plane. Use a sufficient number of via holes to connect the top and bottom ground planes. HMC951A is a compact gallium arsenide (GaAs), monolithic microwave integrated circuit (MMIC), in-phase quadrature (I/Q) downconverter in a RoHS compliant package that operates from 5.6GHz to 8.6GHz. This device provides a small signal conversion gain of 13dB with a noise figure of 2dB and an image rejection of 32dBc.

• HMC951A uses a low noise amplifier (LNA) followed by an image mixer
• Image mixer that driven by a local oscillator (LO) buffer amplifier
• HMC951A: exposed paddle, 4mm × 4mm, 24-lead, LFCSP