MFJ-994B IntelliTuner Automatic Antenna Tuner
Instruction Manual
©
2004-2010 MFJ Enterprises, Inc.
i
Contents
THE BASICS
Introduction...................................................................................................................................... 1
Features............................................................................................................................................ 2
Specifications................................................................................................................................... 2
Fast Start .......................................................................................................................................... 3
Front Panel....................................................................................................................................... 4
SWR/Wattmeter.................................................................................................................. 4
C-UP and C-DN Buttons .................................................................................................... 4
L-UP and L-DN Buttons..................................................................................................... 5
AUTO Button ..................................................................................................................... 5
TUNE Button...................................................................................................................... 5
StickyTune
.............................................................................................................. 5
POWER Button................................................................................................................... 6
Back Panel ....................................................................................................................................... 7
Power .................................................................................................................................. 7
Remote Port ........................................................................................................................ 7
Radio Interface.................................................................................................................... 7
Transmitter........................................................................................................................ 10
Ground .............................................................................................................................. 10
Wire .................................................................................................................................. 10
Antenna............................................................................................................................. 10
Installation ..................................................................................................................................... 10
SWR/Wattmeter............................................................................................................................. 11
SETUP
Target SWR ................................................................................................................................... 12
Auto Tune SWR............................................................................................................................. 12
Antenna Memory ........................................................................................................................... 12
Meter Range................................................................................................................................... 13
OPERATION
Manual Tuning............................................................................................................................... 14
Component Limit........................................................................................................................... 14
Tuner Status Indicators .................................................................................................................. 15
Transceiver Foldback..................................................................................................................... 16
Grounding Hints ............................................................................................................................ 16
Antenna System Hints.................................................................................................................... 17
Coaxial Cable Selection.................................................................................................... 17
Location ............................................................................................................................ 17
Matching Problems ........................................................................................................... 18
