HMC521 Overview
The HMC521 is a pact I /Q MMIC mixer which can be used as either an Image Reject Mixer 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.
HMC521 Key Features
- 3.5 GHz Image Rejection: 40 dB LO to RF Isolation: 45 dB High Input IP3: +24 dBm
- Military Radar
- 13.5 DC
- 11.7 DC
- Unless otherwise noted, all measurements performed as downconverter
- 13.5 GHz
- 20 8 9 10 11 12 13 14 RF FREQUENCY (GHz)
- 5 RETURN LOSS (dB) -5
- 20 8 9 10 11 12 13 14 RF FREQUENCY (GHz)
- 25 8 9 10 11 12 13 14 FREQUENCY (GHz)
HMC521 Applications
- Point-to-Point and Point-to-Multi-Point Radio
- 3.5 GHz Image Rejection: 40 dB LO to RF Isolation: 45 dB High Input IP3: +24 dBm
