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PASS BAND FILTER FOR 144MHZ - ULTRA HI-Q FILTER

Product information "PASS BAND FILTER FOR 144MHZ - ULTRA HI-Q FILTER"

PASS BAND FILTER FOR 144MHZ - ULTRA HI-Q FILTER

VHF Band pass Filter for 144 MHz (2 meters). Thanks to the triple helix filter It is possible to attenuate FM broadcasting up to 100dB with an insertion loss of only 0,30dB. Perfect for use EME, Tropo (DXing), contest but also for use on radio bridges analog or digital or APRS.

Field of Use:

  •  144 MHz (2 meters band ) VHF Band pass filter. Fully made from aluminium with Anticorodal 6060 alloy.
  •  Allows the perfect reception of the band of 2 meters from 144 to 146 MHz with a low loss of insertion (typically 0, 35dB)
  •  Completely eliminates FM broadcasting from 88 to 108MHz thanks to an attenuation of over 90dB

 Perfect for:

  •  To eliminate intermodulation problems on radio systems operating in the 2-metre band 
  •  EME, Tropo (DXing), CONTEST and SAT stations 
  •  Radio Amateur Bridges
  •  Possibility of calibration of the filter also in civil field from 130 to 170MHz

Unique selling point

  • Springs made of silver-plated 3mm copper
  •  Filter obtained from the full aluminium with 3 axes milling cutter
  • Light and compact so it can be installed anywhere.

Connectors :

  •  N female Amphenol®
  •  N female Amphenol®

Materials :

  •  Springs made of silver-plated 3mm copper
  •  Anticorodal 6060 Aluminium Filter
  •  Stainless Steel Screws

Specifications :

  • Typical insertion loss : 0,35dB
  •  Attenuations at 98MHz : 90dB
  •  Maximum power applicable : 200W

  Dimensions: