SteppIR 3 Element Yagi - User Manual

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3 Element Yagi Instruction Manual
Revision 3.81 05/22/2023
13406 SE 32nd St, BELLEVUE WA, 98005 WWW.STEPPIR.COM TEL: (425)-453-1910

Summary

SteppIR Antenna Design Principles

Technical Specifications

Bill of Materials: Shipped Components

Pre-Installation Checklist

Boom Assembly Procedure

EHU Wiring Overview

25-Pin D-Sub Wiring

Mounting EHUs to Boom

Telescoping Pole Preparation

Attaching Sweeps & Diverters

Sweep Coupler Attachment

Fiberglass Spreader Mounting

Final Component Tightening

Element Attachment to EHUs

CPVC Tube & Diverter Cone Prep

Prepares the CPVC inner-guide tube and diverter cone for elements.

Securing Elements to EHUs

EST Securing to EHU

Secures the Element Support Tube to the Element Housing Unit.

Attaching Non-Loop ESTs to EHUs

6 Meter Passive Element Assembly

Element Truss Support Installation

Element Truss Coupler Assembly

Mast Saddle Installation

Fully Threaded Bolt Installation

High Wind Kit Installation

Antenna Performance Overview

Element Spacing & Yagi Performance

Discusses boom length, element spacing, and Yagi performance.

RF Power Transmission & Balun

Balun and Matching System

Explains the balun and matching system for RF power transmission.

Yagi Gain and F;B Modeling

Stacking Antennas

Provides guidance on stacking multiple SteppIR antennas for optimal performance.

5-Year Limited Product Warranty

SteppIR 3 Element Yagi Specifications

General

Brand	SteppIR
Model	3 Element Yagi
Category	Antenna
Language	English