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HarshAreasLine Antenna, High Performance, Single Polarized, 12 ft

Designed for: Marine environments, off-shore locations, industrial and highly corrosive locations, volcanic areas, tropical climates mountaintops with severe wind, ice and snow conditions.
Available in frequencies ranging from 3.6 to 26.5 GHz and sizes 0.6m (2ft) to 3.7m (12ft) as single or dual polarized models.


  • Reflectors and shrouds painted in- and outside with 2-component epoxy paint
  • Feeds painted with a 2-component epoxy paint
  • Mounting hardware and attachment hardware in corrosion-resistant ISO 3506 A4 (SAE 316L) steel stabilized with molybdenum
  • Steel mounting with a extended galvanic layer
  • Screws, connectors apply additional silicon sealant during installation
  • A wind kit supports winds up to 252 km/h ( 155 mph)
  • Wind kits are factory installed for 1.8m (6 ft) and larger antennas
  • A single-piece reflector ensures best protection to antenna surfaces
  • A flexible radome that is designed to avoid snow accumulation for antennnas 1.2 m (4 ft) and larger


Technical features

General Specifications

Product TypePoint to point antennas
Antenna InputPDR 70
Antenna colorWhite RAL 9010
Swaybar1: (3.0 m x Ø60 mm)

Electrical Specifications

Frequency GHz6.425 - 7.125
3dB beamwidthdegrees0.8
Low Band GaindBi45.3
Mid Band Gain dBi45.8
High Band Gain dBi46.2
F/B Ratio dB70
XPD dB30
Max VSWR / R LVSWR / dB1.06 (30.7)
Regulatory ComplianceETSI EN 302217 Range 1, class 2
FCC Category A

Mechanical Specifications

Diameter ft (m)12 (3.7)
Elevation Adjustment degrees± 5
Azimuth Adjustment degrees± 5
Polarization Adjustment degrees± 5
Mounting Pipe Diameter minimum mm (in)114 (4.5)
Mounting Pipe Diameter maximum mm (in)114 (4.5)
Approximate Weight kg (lb)420 (924)
Survival Windspeedkm/h (mph)252 (155)
Operational Windspeedkm/h (mph)190 (118)


Radome MaterialPVC coated fabric

Further Accessories

optional Swaybar1: SMA-SK-60-3000A (3.0 m x Ø60 mm)
Further AccessoriesSMA-SKO-UNIVERSAL-L : Universal sway bar fixation kit

Mount Outline

Dimension_Amm (in)3800 (150)
Dimension_Bmm (in)1880 ()
Dimension_Cmm (in)670 (26.5)
Dim_D-114mm(4.5_in)Pipemm (in)190 (7.5)
Dimension_Emm (in)370 (14.57)
Dimension_Fmm (in)1580 (62.5)


Fs Side force max. @ survival wind speed N (lb)21422 (4798)
Fa Axial force max. @ survival wind speed N (lb)43234 (9688)
M Torque maximum @ survival wind speed Nm (ft lb)Nm (lb ft)26016 (19375)