• Specifications
  • Overview

VOR/LOC/GS Blade Antenna


Frequency Range (VOR/LOC)108 MHz - 118 MHz
Frequency Range (Glidescope)328 MHz - 336 MHz
VSWR (108 MHz - 118 MHz)5:1 (max)
VSWR (328 MHz - 336 MHz)3:1 (max)
Radiation PatternOmnidirectional in azimuth
Radiation PatternForward Looking Lobe
Impedance RF50 Ω Norminal
Static ProtectionDC Grounded
Power RFReceive Only


Weight795 grams (max) per blade
Height153 mm (max)
MaterialGlass Epoxy
ConnectorTNC Female


Temperature-55°C to +90°C
Altitude60,000 feet
Note: The general datasheet for this product is available for download using the 'Download' link provided below. Please login to our customer section using the 'Login' link below for detailed information related to this product including gain, VSWR and other product related data.

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JD 85 is a VOR/LOC/GS navigation antenna designed for military as well as commercial application. This low profile antenna is designed to withstand extreme environmental conditions and is suitable for helicopters as well as high performance supersonic jets. A set includes a pair of blades, each with a single TNC connector. Coaxial interconnect cables are provided on request.


Tested as per MIL 810 F.



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