9-1000

Directional IFF Blade Antenna with angled leading edge

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9 1000

Directional IFF Blade Antenna with angled leading edge - 9-1000

The 9-1000 is a directional IFF antenna designed for use in interferometry systems operating in the frequency bands 1030 MHz ± 12 MHz and 1090 MHz ± 12 MHz. The antenna is intended for use in general subsonic airborne applications. This variant has an angled PEEK leading edge designed to deflect cables. The antenna is configured as a monopole Yagi array. The relative positions of the driven element, reflector and directors ensure high gain and high front to back ratio.

  • High Front-to-back ratio
  • Phase Stable
  • Cable deflecting leading edge

Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Minimum Frequency
1030
Maximum Frequency
1090
Impedence
50
Return Loss VSWR
> 14 dB (VSWR < 1.5:1)
Gain
+5 dB relative to a quarter wave monopole in the forward direction
Polarization
Vertical
Radiation Pattern Azimuth
Directional
Radiation Pattern Elevation
Peak Power Watts
1000
Average Power Watts

Mechanical Specs

Full Dimensions LxWxH mm
250 x 63 x 50
Height Above Base Plate mm
Mass kg
0.29
Connector Type
TNC Female

Standard Specs

Altitude ft
66000
Continuous Operating Temperature Min - C
55
Continuous Operating Temperature Max C
85
Vibration
MIL-STD-810D
Lightning
Standards
MIL-STD-810
14043 (2)

Get in touch

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