BFCQ-2872+

Band Pass Filter by Mini Circuits (269 more products)

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BFCQ-2872+ Image

The BFCQ-2872+ from Mini-Circuits is an LTCC bandpass filter with a passband frequency from 27.5 to 30 GHz. This miniature filter has high repeatability of performance by utilizing a proprietary LTCC material system and distributed filter topology. It has an insertion loss of 1.2 dB with stopband rejection of 37 dB up to 55 GHz. This filter can handle up to 1 W of input RF power and can operate over a wide temperature range from -55 to +125°C. It is available in a standard small 1008 (2.5mm x 2.0mm) case that is compatible with surface mount pick and place equipment. This filter has been developed for satellite communication applications.

Product Specifications

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Product Details

  • Part Number
    BFCQ-2872+
  • Manufacturer
    Mini Circuits
  • Description
    LTCC Bandpass Filter from 27.5 to 30 GHz

General Parameters

  • Type
    Ceramic Filter
  • Application Industry
    SATCOM, Satellite
  • Features
    Low insertion loss, LTCC construction, Small size
  • Frequency
    27.5 to 30 GHz
  • Bandwidth
    2500 MHz (2.5 GHz)
  • Center Frequency
    28.7 GHz
  • Bands
    Ka-Band
  • Insertion Loss
    1.2 to 3 dB
  • Rejection
    37 dB
  • Upper Rejection
    20 to 37 dB
  • Lower Rejection
    22 to 47 dB
  • Power
    1 W
  • Return Loss
    12 dB (In Passband)
  • Impedance
    50 Ohms
  • Package Type
    Surface Mount
  • Package
    LTCC
  • Dimension
    2.5 x 2 mm
  • Operating_Temperature
    -55 to 125 Degree C
  • Storage_Temperature
    -55 to 125 Degree C
  • RoHS
    Yes

Technical Documents