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19 429MM

UHF Satcom Antenna - 19-429MM

The 19-429MM UHF Satcom Antenna is a magnetically mounting, combined low-high angle, low weight, high efficiency UHF satellite communications antenna which provides hemispheric pattern coverage by means of two independent collocated elements built into a single structure. The antenna is designed to be mounted onto the ferrous roof of a military wheeled vehicle.

  • MUOS Compatible
  • Low weight
  • Highly efficient

Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Minimum Frequency
225
Maximum Frequency
400
Impedence
50
Return Loss VSWR
Low Angle:2.7:1 max
Gain
Low Angle: Average within 2 dB of a quarter-wave monopole (+4 dBi typical)
Polarization
Low Angle: Vertical High Angle: RHCP
Radiation Pattern Azimuth
Low Angle: Omnidirectional in azimuth
Radiation Pattern Elevation
Peak Power Watts
Average Power Watts

Mechanical Specs

Full Dimensions LxWxH mm
487.7 x 487.7 x 336.6
Height Above Base Plate mm
336.55
Mass kg
3.7
Connector Type
Low Angle: TNC Female

Standard Specs

Altitude ft
Continuous Operating Temperature Min - C
54
Continuous Operating Temperature Max C
71
Vibration
MIL-STD-810E, Method 514.4, Procedure I, Category 8
Lightning
Standards
MIL-STD-810E
14043 (2)

Get in touch

Chelton Limited, Marlow
The Chelton Centre
Fourth Avenue
Marlow
Buckinghamshire
SL7 1TF
United Kingdom
CAGE Code: U1907