12-207-9

High Efficiency Broadband Antenna

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High Efficiency Broadband Antenna - 12-207-9

The 12-207-9 is a high efficiency, broadband antenna covering the frequency bands 30-88 MHz, 108-174 MHz and 225-400 MHz. The antenna is intended for airborne applications on military helicopters.

  • High Efficiency
  • Broadband
  • Qualified for military helicopter use

Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Minimum Frequency
30
Maximum Frequency
400
Impedence
50
Return Loss VSWR
30-88 MHz < 2.5:1
Gain
30-88 MHz > -14 dBi min (av)
Polarization
Vertical
Radiation Pattern Azimuth
Radiation Pattern Elevation
Peak Power Watts
Average Power Watts

Mechanical Specs

Full Dimensions LxWxH mm
Height Above Base Plate mm
Mass kg
2.04
Connector Type
TNC Female

Standard Specs

Altitude ft
20000
Continuous Operating Temperature Min - C
54
Continuous Operating Temperature Max C
71
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