BFCQ-3852A+

Band Pass Filter by Mini Circuits (268 more products)

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The BFCQ-3852A+ from Mini-Circuits is a Band pass Filter with a pass-band from 37 to 40 GHz. It can handle an input power of up to 1 W, has a pass-band insertion loss of less than 3.4 dB and provides more than 20 dB of rejection above and below the passband. This filter is built using proprietary LTCC materials and has a distributed topology that allows it to achieve repeatable performance on a lot-to-lot basis, up to mm-Wave frequencies. It uses a shielded construction to prevent the filter from de-tuning. The filter is available in a surface-mount LGA package that measures 2.5 x 2.0 mm and is suitable for use in 5G telecommunications in the n260 band. It has a wide operating temperature range from -55 to +125°C.

Product Specifications

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Product Details

  • Part Number
    BFCQ-3852A+
  • Manufacturer
    Mini Circuits
  • Description
    5G Band-pass Filter with Passband from 37 to 40 GHz

General Parameters

  • Type
    Ceramic Filter
  • Application Industry
    Cellular
  • Application
    5G, Telecom
  • Frequency
    37 to 40 GHz
  • Bandwidth
    3 GHz
  • Center Frequency
    38.5 GHz
  • Insertion Loss
    2.5 to 3.4 dB
  • Upper Rejection
    20 to 36 dB
  • Lower Rejection
    30 to 55 dB
  • Power
    1 W
  • Return Loss Input
    10 dB
  • Return Loss Output
    10 dB
  • Impedance
    50 Ohms
  • Package Type
    Surface Mount
  • Package
    LGA
  • Dimension
    2.5mm x 2.0mm
  • Operating_Temperature
    -55°C to 125°C
  • Storage_Temperature
    -55°C to 125°C
  • Grade
    Commercial
  • RoHS
    Yes

Technical Documents