Bandpass filter for 2m

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Pre-order. Stock expected end of December

Bandpass Filter for 2m

***SOLD OUT*** Next batch due after Christmas

Pre-order recommended to be sure of getting one...

Designed and manufactured by SOTABEAMS, this neat bandpass filter is for use with handies (HT) in areas with multiple transmitters. In such areas, many HTs suffer from blocking. This is a ready-made unit - not a kit. Can be used either way round. Just connect between HT and antenna.

Detailed Specification

Filter power rating:

  • FM/DATA 5 Watt max (30% duty cycle recommended, max continuous TX 90 seconds). 2 Watts continuous.
  • SSB 5 Watts PEP max continuous.

Filter bandwidth 144 - 148 MHz


  • In-band typically < 3dB
  • 433 MHz > 70dB
  • 155 MHz approx. 25dB
  • FM broadcast band >70dB
  • Air band > 50 dB

Temperature range 0 - 50 Centigrade

Weight 25 grams

Filter supplied in a bespoke plastic case (nylon)

Case includes guides for cable ties

45 x 20 x 18 mm (case)

Connectors SMA-female both ends.

Bright colours to make them harder to leave behind.