Dual Stacked Yagi
Product Overview

SDY-7513

This robust, light weight and all weather Dual Stacked Yagi Antenna is manufactured using aircraft Quality high grade anodized aluminum tubes and rods. The Dual Stacked Yagi Antenn...

Model

SDY-7513

Frequency

66-88 MHz

Gain

13 dBi. Gain

This robust, light weight and all weather Dual Stacked Yagi Antenna is manufactured using aircraft Quality high grade anodized aluminum tubes and rods. The Dual Stacked Yagi Antenna is supplied with a stacking pipe as mounting accessory. The stacking distance is factory adjusted by fixing mounting clamps on the mounting pipe to deliver maximum gain. The phasing harness cable with molded cable joints and N-Female antenna termination is also supplied with the antenna. The installation requires no tuning or adjustment of stacking distance resulting in the installation of dual stacked yagi antenna an easy and simple job.

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 which also works as matching device together with antenna tuning facility to keep the VSWR low ,resulting in increased efficiency of the Yagi antenna. The antenna uses N-type Female termination.

The antenna can be mounted to obtain either horizontal or vertical polarization . For this, the antenna can be stacked either horizontally or vertically to control the beamwidth in the desired plane.

SDY-7513
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PRODUCT DETAILS

Technical Specifications

SDY-7513

ELECTRICAL DATA
Frequency Range (MHz) 66-88
Gain (dBi) 13 dBi.
Bandwidth (MHz) 4
Polarization Vertical or Horizontal
Input Impedance (Ohms) 50
Radiation Pattern Directional
Beamwidth HHpp (Degrees) 25 (Horizontal Stacking)
Front to Back Ratio 20
VSWR 1.5 : 1
RF Power Handling Capacity (Watts) 250
Input Termination N-Female
MECHANICAL DATA
Mounting HW Stainless Steel
Weight (Kgs) 12
Wind Rating (KMPH) 170
Overall Length (Meters) 2.4
Shipping Length (Meters) 2.4
Support Boom - Material Aluminum
Support Boom - Cross Section Square
Support Boom - O.D. (mm) 25
Elements - Material Aluminum
Elements - Cross Section Round
Elements - O.D. (mm) 19
Maximum Mount Pipe Diameter - mm (Inches) 52 (2)

Disclaimer

1. All features, functionality and product specifications are subject to change without prior notice

2. Customized in-band and out-of-band versions are available on request