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


YAGI ANTENNA
SXY-45013 330-512 MHz 13 dBi. Gain


General:

UHF Yagi Antenna is rugged all weather model, uses high class anodized aluminum sections. Stainless steel mounting hardware is supplied with the antenna and the antenna comes in pre-assembled condition with permanently fixed elements in to the support boom and does not require any field tuning or adjustments. The antenna can be mounted to obtain horizontal or vertical polarization.

The Yagi Antenna can be supplied as GOLD ANODIZED.


Design & Construction:

The yagi antenna feed is designed with tunable feed eliminating the use of folded dipole. The unique design of the Yagi antenna uses a “Gamma” feed working as matching device for low VSWR and specified High gain. The antenna termination uses N-Female connector fixed on the antenna dipole. The balun and dipole feed point are sealed in Nylon radome to make it weather proof and are fixed on the boom of the antenna. All insulators are made of virgin TEFLON.


ELECTRICAL DATA
Frequency Range (MHz.) 330-512
Gain (dBi.)13 dBi.
Bandwidth (MHz.)20
PolarizationV or H
Input Impedance (Ohms.)50
Beamwidth 3db (Degrees)40 (Vertical)
50 (Horizontal)
Front to Back Ratio18
VSWR1.5 : 1
RF Power Handling Capacity (Watts)250
Input TerminationN-Female
MECHANICAL DATA
Mounting HWStainless Steel
Weight (Kgs)2
Wind Rating (KMPH)200
Overall Length (Meters)1.6
Shipping Length (Meters)1.6
Support Boom
- Material
- Cross Section
- O.D. (mm)

Aluminum
Square
25
Elements
- Material
- Cross Section
- O.D. (mm)

Aluminum
round
19
Maximum Mount Pipe Diameter
- mm (Inches)
52
(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

AZIMUTH RADIATION PATTERN

ELEVATION RADIATION PATTERN