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Table of Contents
MFJ-917 1:1 SWR Analyzer CURRENT BALUN
INTRODUCTION
The MFJ-917 is a true 1:1 current balun designed for the measurements of balanced lines using
SWR and Antenna analyzers. It is rated from 1.8 to 30 MHz. It has a SO-239 coax connector
with internal insulation for the maximum life of the product.
INSTALLATION
1. The MFJ-917 is intended for applications protected from the elements – out of the
weather.
2. For use as a balun (1:1) connect the balanced feed line to the posts and the SWR/Antenna
Analyzer coaxial cable to the SO-239 coax connector.
SWR/Antenna
Analyzer
1.8-30 MHz
MFJ-
917
Figure 1: MFJ-917 Block Diagram
Balanced
Load
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Related Manuals for MFJ Enterprises MFJ-917
Summary of Contents for MFJ Enterprises MFJ-917
- Page 1 1.8-30 MHz INTRODUCTION The MFJ-917 is a true 1:1 current balun designed for the measurements of balanced lines using SWR and Antenna analyzers. It is rated from 1.8 to 30 MHz. It has a SO-239 coax connector with internal insulation for the maximum life of the product.
- Page 2 MFJ Enterprises, Inc. warrants to the original owner of this product, if manufactured by MFJ Enterprises, Inc. and purchased from an authorized dealer or directly from MFJ Enterprises, Inc. to be free from defects in material and workmanship for a period of 12 months from date of purchase provided the following terms of this warranty are satisfied.
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