HMC339 GaAs MMIC Sub Harmonic Mixer Chip, 33 - 42 GHz

Product Details

The HMC339 chip is a sub-harmonically pumped (x2) MMIC mixer with an integrated LO amplifier which can be used as an upconverter or downconverter. The chip utilizes a GaAs PHEMT technology that results in a small overall chip area of 1.07mm². The 2LO to RF isolation is excellent eliminating the need for additional filtering. The LO amplifier is a single bias (+3V to +4V) two stage design with only +2 dBm nominal drive requirement. All data is measured with the chip in a 50 ohm test fixture connected via 0.025mm (3 mil) ribbon bonds of minimal length <0.31 mm (<12 mils).

APPLICATIONS

  • 33 to 42 GHz Microwave Radios
  • Up and Down Converter for Point-to-Point Radios
  • Satellite Communication Systems

Features and Benefits

  • Integrated LO Amplifier: +2 dBm Input
  • Sub-Harmonically Pumped (x2) LO
  • High 2 LO/RF Isolation: > 37 dB
  • Die Size: 1.32 x 0.81 0.1 mm