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CMD310

RF Mixer by Qorvo (52 more products)

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The CMD310 from Qorvo is a GaAs Sub-Harmonic Mixer Die with a RF/LO frequency from 20 to 32 GHz and IF Frequency from DC to 7 GHz. The mixer has an integrated LO amplifier and can be used as an upconverter or downconverter. The device has low conversion loss of 9.5 dB and excellent LO to RF Isolation of 36 dB eliminating the need for additional filtering. Sub-harmonic mixers are driven by a local oscillator (LO) signal that is an integer fraction, or sub-harmonic, of the desired LO frequency. This mixer operates with an x2 LO, meaning the user needs to provide the mixer with an LO at half the desired mixing frequency. The CMD310 requires only -4 dBm LO drive and operates on a single positive supply voltage.

Product Specifications

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Product Details

  • Part Number
    CMD310
  • Manufacturer
    Qorvo
  • Description
    20 to 32 GHz (K and Ka-band) GaAs Sub-Harmonic Mixer

General Parameters

  • Type
    Sub-Harmonic Mixer
  • RF Frequency
    20 to 32 GHz
  • LO Frequency
    10 to 16 GHz
  • IF Frequency
    DC to 7 GHz
  • Conversion Loss
    9.5 to 13 dB
  • Noise Figure
    9.5 to 13 dB
  • LO Drive - Power
    -4 dBm
  • P1dB
    3 to 5 dBm
  • IP3
    8 to 10 dBm
  • LO/RF Isolation
    25 to 40 dB
  • LO/IF Isolation
    41 to 55 dB
  • Supply Current
    19 to 35 mA
  • Supply Voltage
    2 to 5 V
  • Impedance
    50 Ohms
  • Package Type
    Die
  • Operating Temperature
    -55 to 85 Degree C
  • Storage Temperature
    -55 to 150 Degree C
  • Grade
    Military, Commercial, Space Qualified
  • RoHS
    Yes

Technical Documents

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