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News/Events > CHR3762-QDG a new down-converter
CHR3762-QDG a new down-converter
A new down converter: the CHR3762-QDG

UMS has designed the CHR3762-QDG for the Point to Point or Point to Multi-Point Telecom Radiolink market. It offers the lowest RF noise and current consumption in its category.

The CHR3762-QDG is a 5.5-9GHz packaged monolithic receiver which integrates a balanced cold FET mixer, a LO buffer and a RF low noise amplifier. Its very low noise figure (I.7dB) is associated with 14dB gain. Even with a very low DC consumption of 3V@100mA, it still offers an attractive 3dBm of IIP3.

  • Frequency range: 5.5-9GHz
  • Noise figure:1.7dB
  • Conversion gain:14dB
  • Input IP3: 3dBm
  • LO Input power: 5dBm
  • DC bias: 3V@100mA
  • QFN packaged: 4x4


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