Band Reject Filter

The COMM-connect Band Reject Filter offers superior performance in rejecting the frequency bands you are looking to block out. The filter is equipped with SMA female connectors, which makes it very easy to install in any type of installation. Our Band Reject Filter can be configured to suit your exact needs.

Standard models covering popular communication bands GSM, DCS, UMTS, CDMA and BT are readily available. The Band Reject Filters are designed to reject either RX or TX bands in measurement systems.



  • High insertion loss
  • Low reject
  • SMA connectors
  • Rugged housing


  • Test & Measurement labs
  • Development labs
  • Cellular installations
  • Rugged design


  • Frequency range: 400MHz – 2200MHz
  • No. of resonators: 3 – 15

Example specs. 1850MHz filter:

  • Frequency Reject: 1805 – 1880MHz
  • Insertion loss total: < -83dB
  • Housing: Billet Aluminium
  • Size: 30mm X 355mm X 60mm
  • Connector type: SMA Female
  • Operating temp: 0C – 60C

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