12-437-13

UHF Broadband Antenna

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UHF Broadband Antenna - 12-437-13

The 12-437-13 is a broadband, multifunction, tunable blade antenna designed to work with the ARC 210 radio over the frequency ranges 30 MHz to 88 MHz, 108 MHz to 174 MHz and 225 MHz to 400 MHz. The antenna also includes 121.5 MHz and 243 MHz guard functions.

  • Suitable for ARC-210
  • Broadband
  • Errosion protective stainless steel leading edge
  • Guard function frequencies

Specifications

  • Electrical Specs
  • Mechanical Specs
  • Standard Specs

Electrical Specs

Minimum Frequency
30
Maximum Frequency
400
Impedence
50
Return Loss VSWR
≤ 2.5:1 30 MHz-88 MHz
Gain
≤-14.5 dBi 30 MHz≤-
Polarization
Vertical
Radiation Pattern Azimuth
Radiation Pattern Elevation
Peak Power Watts
Average Power Watts
20

Mechanical Specs

Full Dimensions LxWxH mm
304.8 x 317.5 x 110.5
Height Above Base Plate mm
304.8
Mass kg
2.5
Connector Type
RF: TNC Female

Standard Specs

Altitude ft
50000
Continuous Operating Temperature Min - C
54
Continuous Operating Temperature Max C
55
Vibration
MIL-STD-810C, Method 514.2, Procedure I, Category b1
Lightning
Standards
MIL-STD-810C
14043 (2)

Get in touch

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