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SD-125 Series
User Manuals: Maxon SD-125 Series Data Link Radio
Manuals and User Guides for Maxon SD-125 Series Data Link Radio. We have
4
Maxon SD-125 Series Data Link Radio manuals available for free PDF download: Service Manual, Quick Start Manual, Manual
Maxon SD-125 Series Service Manual (59 pages)
RF Link Module
Brand:
Maxon
| Category:
Control Unit
| Size: 2 MB
Table of Contents
Table of Contents
3
Specifications
5
Unpacking
11
Introduction
12
Features
12
Theory of Operation
13
Introduction
13
Digital Circuits
13
Rf Circuits
13
Rf Circuits Pll Synthesizer
14
Receiver
14
Maintenance and Repair
16
General
16
Removing & Replacing the Upper Cover
16
Removing & Replacing the Digital Board & Shield Plate
16
Removing & Replacing the Rf Board
17
Programming
18
Alignment Procedure
18
Receiver
18
Transmitter
18
Test Equipment Setup
21
Alignment Points Diagram
22
Component Replacement
23
Troubleshooting Guide
24
Voltage Chart
25
Sd-125 Digital Board (Common) Parts List (650-010-0029)
29
SD-125 (U1 400-430Mhz) RF BOARD PARTS LIST (650-020-0027)
31
SD-125 (U2 440-470Mhz) RF BOARD PARTS LIST (650-020-0026)
34
SD-125 (V2 148-174Mhz) RF BOARD PARTS LIST (650-020-0029)
37
Component Pinout
41
Wiring Diagram
45
SCHEMATICS, BLOCK DIAGRAM & Pcb's
47
Block Diagram
47
Digital Board Schematic
48
RF BOARD (148-174Mhz) SCHEMATIC
49
RF BOARD (400-430Mhz) SCHEMATIC
50
RF BOARD (440-470Mhz) SCHEMATIC
51
Tcxo Schematic
52
VCO (148-174Mhz)
52
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Maxon SD-125 Series Service Manual (54 pages)
RF LINK MODULE
Brand:
Maxon
| Category:
Control Unit
| Size: 1 MB
Table of Contents
Table of Contents
2
Specifications
4
Unpacking
8
Introduction
9
Features
9
Theory of Operation
10
Introduction
10
Digital Circuits
10
Rf Circuits
10
Rf Circuits Pll Synthesizer
11
Receiver
11
Maintenance and Repair
13
General
13
Removing & Replacing the Upper Cover
13
Removing 7 Replacing the Digital Board 7 Shield Plate
13
Removing 7 Replacing the Rf Board
14
Programming
15
Alignment Procedure
15
Receiver
15
Transmitter
15
Test Equipment Setup
18
Alignment Points Diagram
19
Component Replacement
20
Trobleshooting Guide
21
Voltage Chart
22
Sd-125 Digital Board (Common) Parts List (650-010-0029)
26
SD-125 (U1 400-430 Mhz)Rf BOARD PARTS LIST (650-020-0027)
28
SD-125 (U2 440-470Mhz) RF BOARD PARTS LIST (650-020-0026)
31
SD-125 (V2 148-174Mhz) RF BOARD PARTS LIST (650-020-0029)
34
Component Pinout
38
Wring Diagram
42
Schematics, Block Diagram & Pcb´s
44
Block Diagram
44
Digital Board Schematic
45
RF BOARD (148-174 Mhz) SCHEMATIC
46
RF BOARD (400-430 Mhz) SCHEMATIC
47
RF BOARD (440-470Mhz) SCHEMATIC
48
TCOX (148-174Mhz)
49
VCO (148 -174Mhz)
49
FRONT-END (148-174Mhz)
49
Maxon SD-125 Series Quick Start Manual (5 pages)
RF LINK MODULE
Brand:
Maxon
| Category:
Control Unit
| Size: 0 MB
Table of Contents
Programming
1
Alignment Procedure
1
Receiver
1
Rx Vco
1
Transmitter
1
Tcxo
1
Tx Vco
2
TX Deviation and Balance Adjustment
2
Apc
2
SD-125 Squelch Setting Using the ACC-2000 Interface Module
2
Test Equipment Setup
4
Alignment Points Diagram
5
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MAXON SD-125 Series Manual (4 pages)
RF LINK MODULE
Brand:
MAXON
| Category:
Control Unit
| Size: 0 MB
Table of Contents
Programming
1
Alignment Procedure
1
Receiver
1
Rx Vco
1
Transmitter
1
Tcxo
1
Tx Vco
2
TX Deviation and Balance Adjustment
2
Apc
2
SD-125 Squelch Setting Using the ACC-2000 Interface Module
2
Test Equipment Setup
4
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