BM831

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The BM831 from Berex is a High IIP3 GaAs MMIC Mixer with an RF/LO frequency from 0.7 to 1.4 GHz and IF Frequency from 50 to 210 MHz. This high linearity mixer has an integrated LO Amplifier that provides an LO driver from -2 to + 2 dBm. The mixer has an IIP3 of 31.7 dBm and a conversion loss of 8.8 dB. It requires a supply voltage from 3.3 to 5 V. The BM831 is available in a surface mount MSOP 8 package. It can be used in Base stations, Repeaters, Infrastructure/Small Cells for commercial, industrial and military applications.

Product Specifications

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Product Details

  • Part Number
    BM831
  • Manufacturer
    BeRex, Inc.
  • Description
    0.7 to 1.4 GHz High Linearity GaAs Mixer with Integrated LO Driver

General Parameters

  • Type
    Active Mixer
  • Application
    Base station, Wireless Infrastructure, Small Cell, Military, Commercial
  • Application Type
    LTE, CDMA, WCDMA
  • RF Frequency
    700 to 1400 MHz
  • LO Frequency
    750 MHz to 1.61 GHz
  • IF Frequency
    50 to 210 MHz
  • Conversion Loss
    8.8 to 10.1 dB
  • LO Drive - Power
    -2 to 2 dBm
  • P1dB
    17.9 to 24.5 dBm
  • IP3
    28.5 to 32.8 dBm
  • LO/IF Isolation
    19.7 to 25 dB
  • Supply Current
    45 to 58 mA
  • Supply Voltage
    3.3 to 5 V
  • Impedance
    50 Ohms
  • Package Type
    Surface Mount
  • Operating Temperature
    -40 to 85 Degree C
  • Storage Temperature
    -55 to 155 Degree C
  • Grade
    Commercial, Military
  • RoHS
    Yes

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