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UHF Log Periodic Antennas


The Model J-275D *- exclusive diamond loop driver provides a matched 75 ohm impedance throughout the UHF band. Dual reflectors increase both horizontal and vertical directivity and provide front-to-back ratios of 20 dB or better. Directors are tuned for specified channels to provide gain of 14 dBi.

* Specify Channel


  • CHANNELS 14 Thru 83 (6 models)
  • GAIN 14 dBi
  • IMPEDANCE 75 Ohm
  • VSWR 1.5:1
  • FR:BK RATIO 20 dB
  • H. BEAM WIDTH 55 deg.
  • CONNECTOR “F” Connector
  • PIPE SIZE (CTR Mount) 1.5″ To 2.0″ O.D.

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