Hy-Gain DX-88, Инструкция по эксплуатации

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TABLE OF CONTENTS
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Chapter 1..........................................................................................................................................1-1
General Description .………...........….............................................................…............................1-1
Electrical Design..............................................................................................................................1-1
Mechanical Design….........…...........................................................................................................1-1
Specifications .....................….........................................................................................................1-2
Typical VSWR Curves..........….......................................................................................................1-2
Chapter 2.........................................................................................................................................2-1
Preparation for Assembly ...............................................................................................................2-1
Tools..................................…................................................................................................2-1
Chapter 3.....................................................................................................................................3-1
Base Assembly...........................................................................................................................3-1
80/40 Meter Assembly..............................................................................................................3-1
Capacitor Assembly..........................................................................................................................3-1
Attaching Capacitors to Coil Assembly.........................................................................................3-1
10/12/15 Meter Trap Assembly ..................................................................................................3-3
Capacitor Assembly ......................................................................................................................3-3
Attaching Capacitor to Coil Assembly..............................................................................................3-4
17/20 Meter Assembly ....................................................................................................................3-5
Capacitor Assembly ......................................................................................................................3-5
Attaching Capacitors to Coil Assembly.........................................................................................3-6
30 Meter Trap Assembly ..................................................................................................................3-7
Attaching Capacitors to Coil Assembly.................................................................................. .....3-7
Attaching Upper Radiator Tubes to 30 Meter Trap Assembly.......................................................3-8
Installation of Tubing Clamp.........................................................................................................3-9
Attaching the Trap Assemblies.................................................................................................. 3-10
DC Shorting Coil.......................................................................................................................... 3-10
Tuning the DX-88 Vertical Antenna.......................................................................................... 3-12
Chapter 4......................................................................................................................................4-1
Mounting the Antenna ......................................…………............................................................4-1
Operation ...................................................................................................................................4-4
Service Information .....................................................................................................................4-4
VSWR Record.....................................…......................................................................................4-5
Converting American Measurements to Metric......................................…...................................4-6
Chapter 5....................................................…...............................................................................5-1
Parts List......................................................................................................................................5-1
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