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SerenityLine Antenna, Super High Performance, Single Polarized, 2ft

Rev : B | Rev date : 26 Jul 2019
RFS Class 4 antennas are designed to provide the market’s best RF performance and allow mobile operators to deploy new microwave links even in ultra-dense areas where high levels of interference are present.

  • Available from 15 to 42 GHz frequency in both single (SL) and dual polarization (SLX) versions
  • Support for winds up to 250 km/h (155 mph) and even 320 km/h (195 mph) for 0.3m antennas diameter
  • An optional sway bar for antennas 1 m (3ft) and larger is available


  • Increase link capacity of the network
    Improved radiation patterns for ETSI Class 4 providing better performance
    Less interference and higher carrier-to-interference ratio
    Allows radios to operate at higher modulation levels
  • Minimize the total cost of ownership
    Improved network efficiency
    Facilitates better re-use of a frequency channel
    Small antennas with better link throughput reduces tower leasing fees
  • Easy to install
    Very low weight
    Compact mounting system
    Lower cost of installation
  • In-field upgrades – flexible feed design
    Upgrade from single to dual polarization in the field
    Build for the future – upgrade to the next generation radio in the field

Technical features

General Specifications

Product TypePoint to point antennas
PerformanceSuper High
Antenna InputPBR 220
Antenna colorWhite RAL 9010
Swaybar0: (not applicable)

Electrical Specification

Frequency GHz24.25 - 26.5
3dB beamwidthdegrees1.4
Low Band GaindBi41.1
Mid Band Gain dBi41.7
High Band Gain dBi42.1
F/B Ratio dB73
XPD dB30
Max VSWR / R LVSWR / dB1.29 (18)
Regulatory ComplianceETSI EN 302217 R4Cl4, FCC Cat. A, Brazil Anatel Class 3

Mechanical Specifications

Diameter ft (m)2 (0.6)
Elevation Adjustment degrees± 20
Azimuth Adjustment degrees± 15
Polarization Adjustment degrees±5
Mounting Pipe Diameter minimum mm (in)48 (1.9)
Mounting Pipe Diameter maximum mm (in)114 (4.5)
Survival Windspeedkm/h (mph)252 (155)
Operational Windspeedkm/h (mph)180 (112)
Approximate Weight kg (lb)10 (22)


Radome Materialrigid

Other Accessories

optional Swaybar0: (not applicable)

Mount Outline

Dimension_Amm (in)654 (25.7)
Dimension_Bmm (in)441 (17.4)
Dimension_Cmm (in)173 (6.8)
Dim_D-51mm(2_in)Pipemm (in)260 (10.2)
Dim_D-89mm(3.5_in)Pipemm (in)280 (11)
Dim_D-114mm(4.5_in)Pipemm (in)292 (11.5)
Dimension_Emm (in)36 (1.4)
Dimension_Fmm (in)40 (1.6)



Fs Side force max. @ survival wind speed N (lb)613 (138)
Fa Axial force max. @ survival wind speed N (lb)1238 (278)
M Torque maximum @ survival wind speed Nm (ft lb)Nm (lb ft)420 (310)

Forces 2ft SL