Custom MMIC CMD310C3
20-32 GHz (K and Ka-band) Sub-harmonic Mixer
The CMD310C3 is a sub-harmonically pumped mixer die with an integrated LO amplifier housed in a leadless 3×3 mm surface mount QFN package. The CMD310C3 can be used as an upconverter or downconverter. The device has low conversion loss and excellent 2LO to RF isolation eliminating the need for additional filtering. The CMD310C3 requires only –2 dBm LO drive and operates on a single positive supply voltage. The sub-harmonic design and low LO drive level allows for less stringent oscillator requirements.
Features
- Integrated LO amplifier
- High isolations
- Sub-harmonic x2 LO
- Single positive supply voltage
- HMC264LC3B replacement
ECCN
- EAR99
Life Cycle
- Released – for new design
Space Qualification
- Ready for Space Screening
Package
- 3×3 mm ceramic QFN
- RoHS Compliant
- MSL Rating: MSL1
- ESD Rating: Class 1A
| ARAMETER | TYPICAL |
| Part Description | Sub-harmonic Mixer |
| Freq. LO/RF (GHz) | 20 – 32 |
| Freq. IF (GHz) | DC – 7 |
| LO drive (dBm) | -2.0 |
| Conver. Gain (dB) | -8.5 |
| LO-RF Isolation (dB) | 36 |
| LO-IF Isolation (dB) | 53 |
| Input IP3 (dBm) | 11 |
| Package | 3×3 mm QFN |
Courtesy of Custom MMIC
