HMC620 Overview
The HMC620 is a pact I/Q MMIC mixer which can be used as either an Image Reject Mixer (IRM) or a Single Sideband Upconverter. The chip utilizes two standard Hittite double balanced mixer cells and a 90 degree hybrid fabricated in a GaAs MESFET process. All data shown below is taken with the chip mounted in a 50 Ohm test fixture and includes the effects of 1 mil diameter x 20 mil length bond wires on each port.
HMC620 Key Features
- 3.5 GHz High Image Rejection: 33 dB High LO to RF Isolation: 45 dB High Input IP3: +23 dB Die Size: 1.49 x 1.15 x 0.10 m
- Point-to-Multi-Point Radios
- WiMAX & Fixed Wireless
- 7.0 DC
- 6.5 DC
- Unless otherwise noted, all measurements performed as downconverter
- 20 2.5
- 40 2.5
- 10 -15 -20 -25 -30 2.5
HMC620 Applications
- Point-to-Point Radios
