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Omnidirectional Fiberglass Antenna, 144-162, 2.1dBi, N Female

These antennas feature a very broad frequency band, rugged construction and small size. Radiating elements are constructed of copper alloy, encased in a weather resistant low loss fiberglass radome. BA1012 ""Light Weight"" models terminate in a 1 inch-14 threaded ferrule which attaches directly to the N275F mounting hardware. Due to their wide bandwidth, they are ideal for use as emergency backup antennas. Their size and mounting fixtures allow for easy storage and fast installation. Alternative mounting hardware is available for most applications.


  • Broadband - reduces backup inventory and the need for multiple antennas.
  • Fiberglass radome protects radiating elements in hostile environments.
  • Copper elements maximize system performance while minimizing the possibility of intermod.

BA1012 Series

Technical features

Electrical Specifications

Horizontal PatternOmniDirectional
Frequency Range MHz144 - 162
Horizontal Beamwidth degN/A
Gain dBi (dBd)2.1
Vertical Beamwidth deg80
VSWR< 1.5:1
Bandwidth for 1.5:1 VSWR MHz< 1.5:1
Impedance Ohms50
Maximum Power Input W100
Lightning ProtectionDirect Ground

General Specifications

Antenna TypeFiberglass Omni

Mechanical Specifications

Connector TypeN Female
Connector LocationBottom
Weight w/o Mtg Hardware kg (lb)1 (1.3)
Mount TypeFixed
Mounting HardwareN275F
Rated Wind Speed km/h (mph)200 (125)
Flexible ExtensionsNone
Overall Length m (ft)1.34 (4.4)
Element Housing Length m (ft)1.25 (4.1)
Mounting Pipe Diameter m (in)0.03 (1.2)
Support Pipe Length m (ft)0.12 (0.4)
Radiating Element MaterialBrass
Element Housing MaterialFiberglass
Radome ColorWhite RAL9010
Mounting Hardware MaterialN275F
Support Pipe MaterialBlack Anodized Aluminum
Max Wind Loading Area m² (ft²)0.021 (0.23)
Bend Mom @ Rated Wind 1" Below Top of Mt Pipe N m (ft lbf)34 (25.3)
Wind Load - Side @ Rated Wind N (lbf)46 (10.34)

Packaging Information

Shipping Weight kg (lb)0.9 (1.98)
Shipping Dimensions of Accessory - HxWxD m (ft)0.12 x 0.09 x 0.15 (0.4 x 0.3 x 0.5)

External Document Links