• Specifications
  • Overview

Marker Beacon Antenna


Frequency Range75 ± 0.15 MHz
VSWR3.0:1 Max at 75 MHz 5.0:1 Max at 74.85 MHz to 75.15 MHz
Radiation PatternOmni Partially downward
Impedance RF50 ohms Nominal
Static ProtectionDC Grounded
Power RFReceive Only


Weight650 grams (Max)
Height66 mm (Max)
MaterialGlass Epoxy
ConnectorBNC Type 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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JH 60-1 Marker Beacon antenna designed to be used with ILS system. The radiating element is encased in a single piece glass fibre reinforced epoxy radome. These antennas are low profile, low drag antennas designed to withstand severe environmental conditions ideally suited for high performance supersonic aircrafts.

Tests in accordance with MIL 810 F



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