SQBM458 4m Base Antenna (70-72MHz)

SQBM458
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    Delivery time:1-2 Days
  • Description
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A fibreglass base antenna for the 4m (70MHz) band.

This antenna is a 2 piece strong fibreglass construction, is pre-tuned and fully waterproof.

The antenna has 3 small radials and comes with brackets to mount to a pole up to 62mm in diameter.

The coax connection is a SO239.

Key Features/Specifications:

  • Frequency: 70-72MHz (4 metres) 
  • Gain: 3db
  • GRP outershell 
  • Max. power rating: 100W  
  • Impedance: 50 Ohms 
  • VSWR: < 1.5:1 
  • Mast diameter: 30-62mm 
  • Rated wind velocity: 60m/sec.
  • Length: 2.2m 
  • Weight: 1.0kg