19H429

UHF Satcom Antenna

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19H429

UHF Satcom Antenna - 19H429

The 19H429 is a combined low-high angle, light weight and high efficiency airborne UHF satellite communications antenna providing hemispheric pattern coverage by means of two independent co-located elements built into a single, aerodynamic shell. The antenna is designed to operate in high temperature environments.

  • Combined Low-High Angle
  • Lightweight
  • High Efficiency
  • Can withstand high temperatures
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Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Minimum Frequency
225
Maximum Frequency
400
Impedence
50
Return Loss VSWR
Low angle: -6.7 dB max (2.7:1)
Gain
Low angle: Average within 2 dB of a quarterwave stub (+4 dBi typical)
Polarization
Low angle: Predominantly vertical

Mechanical Specs

Mass kg
1.02
Connector Type
Low angle: TNC female

Standard Specs

Altitude ft
30000
Continuous Operating Temperature Min - C
57
Continuous Operating Temperature Max C
71
14043 (2)

Get in touch

Chelton Limited, Marlow HQ
The Chelton Centre
Fourth Avenue
Marlow
Buckinghamshire
SL7 1TF
United Kingdom
CAGE Code: U1907
Contact us to discuss your requirements!
Speak to our Sales or Engineering teams

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Prefer to talk to someone in person? Tel: +44 (0)1628 472072