Light Beam – LB-15M


  • Manufactured with thick wall fiberglass tubes as spreaders.
  • Spreaders are fastened to heavy 1/4 inch aluminum end-plate hubs using stainless steel self-locking fasteners

Like the Light Beam Plus Antenna series, Light Beam series antennas are

  • very strong and durable
  • have the same Radio Frequency performance as the Light Beam Plus antenna series
  • just as compact – ideal for locations with limited space!

With low visual impact, the Light Beam Antenna is an economical choice for those who desire a high-performance solution and do not have as great a need for a “stealth” installation.

Also see our 1:1 Balun and MP-1.75 Boom to Mast Mounting Plate Support.

Out of stock

SKU: LB-15M Category:



Center Frequency: 21.300 Mhz
Forward Gain: 10.42 dBi
Front to Back Ratio: 29.07 dB
Impedance: 40.5-j91.4 Ohms
Efficiency: 94.4 %
Elevation Angle:
(major lobe)
20.3 Degrees
Bandwidth: 105 Khz


Element Width: 6.3 Feet/1.91 Meters
Element Height: 6.3 Feet/1.91 Meters
Boom Length: 4.54 Feet/1.38 Meters
Turning Radius: 3.88 Feet/1.18 Meters
Surface Area:
3.5 sq. ft./0.35 sq. m.
Weight: 20 Lbs./9.1 Kg.


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