17-9

Marker Beacon Blade Antenna

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17 9

Marker Beacon Blade Antenna - 17-9

The 17-9 range of antennas is intended for use with airborne ILS marker beacon receivers. The 17-9B and T variants are available with a stainless leading edge strip (17-9B/T RF) for supersonic use. The 17-9 antennas are configured as capacitively tuned loops.

  • Low profile
  • Light
  • High temp +135C version available

Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Minimum Frequency
74.99
Maximum Frequency
75.01
Impedence
50
Return Loss VSWR
3.0:1 max
Gain
<16dB below dipole
Polarization
Horizontal
Radiation Pattern Azimuth
Main lobe below aircraft
Radiation Pattern Elevation
Peak Power Watts
Average Power Watts

Mechanical Specs

Full Dimensions LxWxH mm
230 x 65 x 49
Height Above Base Plate mm
Mass kg
0.25
Connector Type
BNC

Standard Specs

Altitude ft
55000
Continuous Operating Temperature Min - C
54
Continuous Operating Temperature Max C
70
Vibration
BS 3G100. Pt. 2. Sect.3.3.1
Lightning
Standards
14043 (2)

Get in touch

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