UHF243380S

NSN:

UHF (MUOS) SATCOM vehicle antenna

  • UHF SATCOM 243-380 MHz covers:-
    • UFO Waveform 292 - 318 / 243 - 270 MHz
    • MUOS 300 - 320 / 360 - 380 MHz
  • Hemispherical coverage
  • Good gain at low elevation
  • Minimum VSWR losses
  • Available with spring base for protection against impact damage
  • Removable radiating element from base assembly
  • Optional MUOS external diplexer available
  • Optional bases are available including L1 and L1/L2 GPS
Frequency Range
243 - 320 MHz
360 - 380 MHz
VSWR < 2.5
Nominal Impedance
50 Ω
Power Rating
60 W CW
Gain 4 dBi Nominal
Radiation Pattern
Azimuth:   Omnidirectional ± 1.5 dB
Elevation:  See Charts Tab
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 standard Nato 4-hole vehicle base.
Length
  • NTR Rigid Base
  • NTS Spring Base

660 mm
800 mm
Weight
  • Antenna Element
  • NTS Spring Base
  • NTR Rigid Base

3.1 kg
2.4 kg
0.9 kg
Wind Rating
55 m/s = 201 km/h
Finish Polyurethane lacquer, black drab. Black base (other colours on request)
Temperature Range
- 55ºC to + 71ºC

Typical Elevation Pattern

 

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