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-85013 800-990 MHz 13 dBi. Gain


General:

UHF Yagi Antenna is rugged all weather model, uses high class anodized Aluminum and stainless steel mounting hardware materials and comes in pre-assembled design 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 any horizontal or vertical polarization.

Design & Construction:

The antenna uses a ‘Center-Fed Dipole’ design in conjunction with air-cored co-axial section forming the part of the boom for impedance matching completely eliminating the use of reactive components and is terminated into an N-Female socket at the end of the boom. The tuning over the entire bandwidth is achieved with the use of a ‘STUB’ matching transformer enclosed in the boom. The unique design ensures a streamline look to the antenna and has no external part attached to the antenna-dipole for tuning and matching.


ELECTRICAL DATA
Frequency Range (MHz.) 800-990
Gain (dBi.)13 dBi.
Bandwidth (MHz.)70
PolarizationV or H
Input Impedance (Ohms.)50
Beamwidth 3db (Degrees)35 (Vertical)
45 (Horizontal)
Front to Back Ratio20 dB.
VSWR1.5 : 1
RF Power Handling Capacity (Watts)250
Input TerminationN-Female
Lightning ProtectionDirect Ground (optional)
MECHANICAL DATA
MaterialsAll Aluminum
Mounting HWStainless Steel
Weight (Kgs)1.5
Wind Rating (KMPH)210
Overall Length (Meters)1.1
Support Boom
- Material
- Cross Section
- O.D. (mm)

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

Aluminum
Round Rod
10
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

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