MFJ IntelliTuner MFJ-993 Manuals

Manuals and User Guides for MFJ IntelliTuner MFJ-993. We have 1 MFJ IntelliTuner MFJ-993 manual available for free PDF download: Instruction Manual

MFJ IntelliTuner MFJ-993 Instruction Manual (52 pages)

Automatic antenna tuner

Brand: MFJ | Category: Tuner | Size: 0.51 MB

Table of Contents
3
The Basics
7
Introduction
7
Features
8
Specifications
8
Fast Start
9
Front Panel
10
Swr/Wattmeter
10
Figure 1. Typical Installation Block Diagram
10
Figure 2. MFJ-993B Front Panel
10
LCD Display
11
LCD Contrast Control
11
ANT Button
11
MODE Button
11
C-UP and C-DN Buttons
11
L-UP and L-DN Buttons
11
AUTO Button
11
TUNE Button
12
Stickytune TM
12
VOL Control
12
POWER Button
12
Figure 3. Mode Button Flow Chart and Button Action
13
Back Panel
14
Power
14
Remote Port
14
Radio Interface
14
Figure 4. MFJ-993B Back Panel
14
Figure 5. Alinco Interface Cable
15
Figure 6. Icom Interface Cable
15
Figure 7. Yaesu Interface Cable (FT-1000MP/-9000 Series)
16
Figure 8. Yaesu Interface Cable (FT-2000/-5000 Series)
16
Transmitter
17
Ground
17
Balanced Line
17
Wire
17
Antenna 1
17
Antenna 2
17
Installation
17
Swr/Wattmeter
18
Figure 9. Swr/Wattmeter
18
The Menus
19
Main Mode Menus
19
Digital Wattmeter Menu
19
Power Bar Meter Menu
19
SWR Bar Meter Menu
20
L-Network Menu
20
Figure 10. Power Bar Meter (High Range)
20
Figure 11. Power Bar Meter (Low Range)
20
Figure 12. SWR Bar Meter
20
Tuner Indicators
21
Antenna
21
Intellitune
21
Memory
21
Power Level
21
Figure 13. Main Mode Menus Display
21
LC Limit
22
Meter Range
22
Auto/Semi
22
Stickytune
22
Figure 14. Tuner Indicators
22
Setup Mode Menus
23
Power Level Menu
23
Target SWR Menu
23
Auto Tune SWR Menu
24
Meter Range Menu
24
Peak Hold Menu
24
Memory Menu
24
Intellitune Menu
25
Table 1. Memory Resolution
25
SWR Beep Menu
26
Beep Menu
26
Refresh Menu
26
Power-On Reset (POR) Sticky Tune Menu
26
LC Limit Menu
26
Operation
27
Manual Tuning
27
Meter Codes and Audible Beeps
27
Table 2. Meter Needle Stationary Codes
28
Transceiver Foldback
29
Grounding Hints
29
Table 3. Meter Needle Bounce Codes
29
Antenna System Hints
30
Coaxial Cable Selection
30
Location
30
Matching Problems
31
Appendices
32
Resetting the Tuner
32
Factory Defaults
32
Figure 15. Power-On Operations
32
Delete Antenna Memory
33
Total Reset
33
Self Test
33
Table 4. Failure Messages
34
Power down Circuit Test
35
Relay Test
35
Firmware Version Number Via Meter
35
Setting the Speaker Volume
36
Wattmeter Calibration
36
SWR Bridge Calibration
36
Frequency Counter Calibration
37
Alinco Radio Interface
38
Connections
38
Operation
38
Icom Radio Interface
39
Connections
39
Operation
39
Kenwood Radio Interface
40
Connections
40
Operation
40
Yaesu Radio Interface/Mfj-5124Y
41
Connections for FT-100
41
Operation for FT-100
41
Connections for FT-450
42
Operation for FT-450
42
Connections for FT-857 or FT-897
43
Operation for FT-857 or FT-897
43
Connections for FT-950
44
Operation for FT-950
44
Yaesu Radio Interface/Mfj-5124Y2
45
Connections for FT-847
45
Operation for FT-847
45
Yaesu Radio Interface/Mfj-5124Y3
46
Connections for FT-1000MP Series of Radios
46
Operation for FT-1000MP Series of Radios
46
Connections for FT DX -9000 Series of Radios
46
Operation for FT DX -9000 Series of Radios
47
Yaesu Radio Interface/Mfj-5124Y4
47
Connections for FT-2000 Series of Radios
47
Operation for FT-2000 Series of Radios
48
Connections for FT DX -5000 Series of Radios
48
Operation for FT DX -5000 Series of Radios
48
In Case of Difficulty
49
Technical Assistance
49
List of Accessories
49
Circuit Block Diagram
50
Figure 16. MFJ-993B Circuit Block Diagram
50

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