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PrimeLine Antenna, Ultra High Performance,
High Cross Polar Discrimination, Dual Polarized, 4 ft

Rev : A | Rev date : 29 Nov 2022
RFS PrimeLine Antennas are designed for all microwave applications that require best RF performance, especially where interference could be an issue.
A choice between tested and validated ultra-high (ETSI EN 302 217 Class 3 and FCC Class A) electrical performance.
Sizes ranging from 0.6 m (2 ft) to 4.6 m (15 ft)
Dual-polarized models with the ability to change frequencies in the field in most cases


  • Extremly high XPD performance for complete isolation between the radions in each polarization
  • Excellent radiation patern envelope (RPE), particularly in cross-polar area
  • Support for winds up to 200 km/h (125 mph) with high-wind versions that support winds up to 252 km/h (155 mph)
  • A single-piece configuration and compact packaging to reduce transportation costs
  • Frequencies ranging from 6 GHz to 23 GHz


Technical features

General Specifications

Product TypePoint to point antennas
PerformanceUltra High, High Cross Polar Discrimination
Antenna InputCPR137G
Antenna colorWhite RAL 9010
Swaybar0: (not applicable)

Electrical Specifications

Frequency GHz7.125 - 7.75
3dB beamwidthdegrees2.2
Low Band GaindBi35.7
Mid Band Gain dBi36.1
High Band Gain dBi36.4
F/B Ratio dB62
XPD dB38
IPI dB42
Max VSWR / R LVSWR / dB1.1 (26.4)
Regulatory ComplianceETSI EN 302217 Range 1, class 3

Mechanical Specifications

Diameter ft (m)4 (1.2)
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)45 (99)
Survival Windspeedkm/h (mph)200 (125)
Operational Windspeedkm/h (mph)190 (118)


Radome MaterialPVC coated fabric

Further Accessories

optional Swaybar0: (not applicable)
Further AccessoriesSMA-WK-4 : Wind Kit
SMA-SKO-UNIVERSAL : Universal sway bar fixation kit


Dimension_Amm (in)1313 (51.7)
Dimension_Bmm (in)810 (31.8)
Dimension_Cmm (in)230 (9.1)
Dim_D-114mm(4.5_in)Pipemm (in)144 (5.7)
Dimension_Emm (in)229 (9)
Dimension_Fmm (in)590 (23.2)


Fa Axial force max. @ survival wind speed N (lb)3290 (737)
M Torque maximum @ survival wind speed Nm (ft lb)Nm (lb ft)1055 (784)
Fs Side force max. @ survival wind speed N (lb)1630 (365)