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UHF SatCom dismounted antenna (MUOS capable), RHCP, 0.8 m, 243-380 MHz


  • UHF SATCOM 243-380 MHz covers:
    • MUOS 300-320/360-380 MHz
    • UFO Waveform 292-318/243-270 MHz
  • Quadrifilar helix – ground plane independent
  • Hemispherical coverage
  • Good gain at low elevation
  • Minimum VSWR losses
  • Folding tripod assembly for ground deployment
  • Carrying case option
Frequency Range 243-380 MHz
VSWR < 2:1
Nominal Impedance 50 Ω
Power Rating 60 W CW
Gain 4 dBi nominal
Radiation Diagram Azimuth:          Omnidirectional ± 1.5 dB
Elevation:        See datasheet
Polarisation Right Hand Circular Polarisation (RHCP)
Connector N type female (others on request)
Design Helical radiating element fully enclosed in a GRP radome.  Mounted on a foldable tripod assembly.
Dimensions See datasheet
Weight Antenna Element 3.1 kg
Tripod Base 1.25 kg
Wind Rating 55 m/s = 201 km/h
Finish Polyurethane lacquer
Antenna element standard colours: Green, Tan, Black, Grey
Tripod: Black
Temperature Range – 55°C to + 71°C