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RF Mixer

CELETRA customized RF mixer (M1) is one of the core differentiation factor in her DMR products. M1 is high dynamic range passive MMIC mixer with integrated LO amplifier covering up to 2700MHz. It has excellent input IP3 characteristics with low local power and low DC power consumption.


  • +24dBm input IP3 @ 850MHz
  • ConversionLoss: 6.7dB @ 850MHz
  • Single Positive Supply: 5mA@3.3V
  • LO drive level: -8 to +8dBm
  • Available 3.0V to 5.5V single voltage

ApplicationsRF Mixer

  • High performance DMR radio terminal
  • TETRA and P25 terminals
  • Repeater/Base Station

M1 datasheet