HMC6789B Image


Down Converter by Analog Devices (28 more products)

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The HMC6789BLC5A from Analog Devices is a compact GaAs MMIC I/Q downconverter chip. It accepts an input RF frequency of 37 GHz to 44 GHz and downconverts it to an IF frequency of DC to 4 GHz. The downconverter provides a small signal conversion gain of 14 dB with 25 dBc of image rejection across the frequency band and has a noise figure of 3.5 dB. 
It utilizes a low noise amplifier to drive the I/Q mixer where the LO is driven by a x2 multiplier. IF1 and IF2 mixer inputs are provided and an external 90° hybrid is needed to select the required sideband. It is available in a 12-terminal, RoHS compliant, ceramic leadless chip carrier (LCC) package that measures 5 x 5 mm and is ideal for sensors, satellites communications, military radar, point-to-point and point-to-multi-point radios.

Product Specifications

    Product Details

    • Part Number :
    • Manufacturer :
      Analog Devices
    • Description :
      37 to 44 GHz GaAs MMIC I/Q Downconverter

    General Parameters

    • Application :
      POint-to-Point Radio, Point-to-Multi-Point Radio
    • Application Industry :
      Military, Electronic Warfare, SATCOM
    • Dimension :
      5 mm x 5 mm
    • Package Type :
      Surface Mount
    • Type :
      I/Q Downconverter
    • Conversion Gain :
      10 to 14 dB
    • IF Frequency :
      DC to 4 GHz
    • IIP3 :
      -4 to -1 dBm
    • Image Rejection :
      20 to 25 dBc
    • LO Frequency :
      16.5 to 24 GHz
    • Noise Figure :
      3.5 dB
    • P1dB :
      1 dBm
    • RF Frequency :
      37 to 44 GHz

    Technical Documents

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