COMMUNICATION ELECTRONIC
315, Vishwa Deep Building, District Center, Janak Puri, New Delhi - 110 058, INDIA
Phone: +91 11 2553 3230    Fax: +91 11 2553 3230    Mobile: +91 9868 128 127
Email: info@starantenna.com    Website: www.starantenna.com


GLIDE SLOPE MONITORING BEACON ANTENNA
SGS-95013 939.6 - 966.6 MHz 13 dBi. Gain


General:
For use at airports as ground based beacon antenna, for Glide Slope Monitoring and Localizer Monitoring Antenna, the antenna retains the Pulse Shape without introducing any distortion in the receiving and transmission mode. The radiation pattern is such as to work with air borne transponder providing coverage in angular sector of 60 degrees on either side of the nose of the aero plane and 20 degree above and below the horizon.

These are rugged, all weather beacon antenna and is made of high quality 1/4 inch round aluminum elements and Inch round aluminum boom. Special mounting hardware is fixed on the back of the antenna which permits the antenna for 360 Degrees in Azimuth and 90 Degrees in Elevation orientation.

These beacon antennas can be mounted to work as Horizontal or Vertical polarized antennas and are delivered in fully assembled condition.

Design & Construction:
The beacon antenna feed is designedas tunable feed, eliminating the use of folded dipole. The antenna termination uses N-Female connector fixed on the antenna dipole. The unique design of the beacon antenna feed also works as matching device together with antenna tuning facility to keep the low VSWR for perfect radiation pattern.


ELECTRICAL DATA
Frequency Range (MHz.)939.6 - 966.6
Gain (dBi.)13 dBi.
PolarizationV or H
Input Impedance (Ohms.)50
Front to Back Ratio20
VSWR1.2 : 1
Input TerminationN-Female
MECHANICAL DATA
Weight (Kgs)1.5
Wind Rating (KMPH)180
Elements - Material
- Cross Section - O.D. (mm.)
Aluminum
Round-Rod 6 (1/4 Inches)
Support Boom1Aluminum Round -Tube 19 (3/4)
Mounting Clamps PositionAt the back enf of antenna
Maximum Mount Pipe Diameter
- mm (Inches)

40
(1-1/2)
Overall Length1
525mm (20")

Please Note:   1. Specifications are subject to change without any notice.
2. Customized in-band and out of band versions are available on request.


VSWR CURVE
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AZIMUTH RADIATION PATTERN
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ELEVATION RADIATION PATTERN
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