Sirio signalkeeper loft cb antenna aerial

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Sirio signalkeeper loft cb antenna aerial

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Product Information


Sirio Signal Keeper


This is the Sirio Signal Keeper Loft or Mast Mount Base CB Antenna, it is ideal if you really can't have a full size CB antenna on your property. It will stand up in your loft, or in the corner of your room. The antenna will also mount to the top of a mast 35 - 40mm in diameter.



Key Features/Specifications:

  • Type: 1/4 wave base loaded ground plane
  • Frequency range: 26-28 MHz
  • Impedance: 50 Ohm unbalanced
  • Radiation (H-plane): 360deg omnidirectional
  • Polarization: vertical
  • Gain: 0 dBd, 2.15 dBi
  • Bandwidth at S.W.R. 2:1: 850 KHz
  • S.W.R. at res. freq.: = 1.2:1
  • Max. power: 100 Watts

Product CodeSIRDRFNM29
ManufacturerSirio Antenna
Stock Level5

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