20-2004

Conformal GPS GLONASS Antenna

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Conformal GPS GLONASS Antenna - 20-2004

The 20-2004 antenna is omnidirectional in azimuth with a hemispherical coverage over the GPS L1 and GLONASS G1 frequency bands. It is of conformal construction and is supplied to meet local airframe contours. It has a single patch which provides righthand circularly polarized radiation. The interface with aircraft is via a TNC (female) coaxial connector.

  • Conformal
  • GPS L1 and GLONASS G1 coverage

Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Minimum Frequency
1565
Maximum Frequency
1610
Impedence
50
Return Loss VSWR
< 1.8:1
Gain
Elevation Min Gain (dBiC) Max Gain (dBiC)
Polarization
RHCP
Radiation Pattern Azimuth
Omnidirectional
Radiation Pattern Elevation
Peak Power Watts
Average Power Watts

Mechanical Specs

Full Dimensions LxWxH mm
Height Above Base Plate mm
Mass kg
0.42
Connector Type
TNC female

Standard Specs

Altitude ft
80000
Continuous Operating Temperature Min - C
55
Continuous Operating Temperature Max C
95
Vibration
Lightning
Standards
14043 (2)

Get in touch

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