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


FOLDED DIPOLE OMNI DIRECTIONAL ANTENNA
SXD-4503 330-512 MHz 3 dBd. Gain


General :
The SXD-4503 is a rugged antenna with low VSWR and high gain covering the entire band from 330-512 MHz. It is suitable for mounting on top or side of a tower.

Design & Construction:
The antenna consists of single folded dipole, vertical polarized. The antenna maintains constant gain and VSWR over its bandwidth of 15 MHz., making it highly suitable for single or multi-frequency systems. All cable connections to the dipole is sealed in epoxy for protection against moisture ingress.
The dipole is mounted on a tabular section made of high strength aluminum alloy which offers a low resistance discharge path. Molded N-Female antenna termination connector ensures complete water proofing.
The antenna can be supplied with or without central mast.


ELECTRICAL DATA
Frequency Range (MHz)330-512
Gain (dBi)3 dBd.
Bandwidth (MHz)15
PolarizationVertical
Input Impedance (Ohms)50
Beamwidth 3db (Degrees)70 (Vertical)
VSWR1:1.5
RF Power Handling Capacity (Watts)250
Input TerminationN-female


MECHANICAL DATA
Mounting HWStainless Steel
Wind Rating (KMPH)220
Support Pipe O.D. (mm)50
Overall Weight Antenna with
Mounting - Kg.		 4
Support Pipe Length - Feet3
Radiating Elements - MaterialAluminum
Radiating Elements O.D. - mm.12.2

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
Click here to Send Request

AZIMUTH RADIATION PATTERN
Click here to Send Request

ELEVATION RADIATION PATTERN
Click here to Send Request