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UXA4-78AC
PrimeLine Antenna, Ultra High Performance,
High Cross Polar Discrimination, Dual Polarized, 4 ft

Rev : B | Rev date : 03 Jan 2023
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

FEATURES / BENEFITS

  • 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


Antenna

Technical features

General Specifications

Product TypePoint to point antennas
ProfilePrimeLine
PerformanceUltra High, High Cross Polar Discrimination
PolarizationDual
Antenna InputCPR112G
Reflector1-part
Radomeflexible
Antenna colorWhite RAL 9010
Swaybar0: (not applicable)

Electrical Specifications

Frequency GHz7.725 - 8.5
3dB beamwidthdegrees2.1
Low Band GaindBi36.8
Mid Band Gain dBi37.2
High Band Gain dBi37.6
F/B Ratio dB62
XPD dB38
IPI dB42
Max VSWR / R LVSWR / dB1.08 (28.3)
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)

Structure

Radome MaterialPVC coated fabric

Further Accessories

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

MountOutline

Dimension_Amm (in)1313 (51.7)
Dimension_Bmm (in)745 (29.3)
Dimension_Cmm (in)230 (9.1)
Dim_D-114mm(4.5_in)Pipemm (in)175 (6.9)
Dimension_Emm (in)283 (11.1)
Dimension_Fmm (in)590 (23.2)

WindLoad

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)

Documentations

Notes