Hy-Gain AV-640, Instruction & Assembly Manual

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Table of Contents
A V - 6 4 0
V e r t i c a l A n t e n n a
Instruction Manual
Table of Illustrations
Topic
Page
Introduction
3
Theory of Operation 3
AV-640 Specifications 4
Antenna Location 5
Antenna Mast 6
Antenna Grounding 6
Antenna Guying 6
Customer Supplied Components 6
Tools Required for Assembly 7
Safety Precautions 7
Verification of AV-640 Parts 8
Assembly Procedure 11
Installation Procedure 16
Tuning Procedure 17
Maintenance 18
Technical Assistance 18
Warranty 30
Illustration Page
Chart A 19
Chart B 19
Figure
A
20
F i g u r e B 2 1
F i g u r e C 2 2
Figure D 23
Figure E 24
Figure F 25
Figure G 26
Figure H 27
Figure I 28
Figure J 29
WARNING: Improper installation and assembly can be hazardous!
Read these instructions thoroughly before attempting to install or
operate this product. High power transmitting devices produce voltages
that can cause severe burns or other injuries.