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QMX+
QRP Labs QMX+ Manuals
Manuals and User Guides for QRP Labs QMX+. We have
1
QRP Labs QMX+ manual available for free PDF download: Assembly Manual
QRP Labs QMX+ Assembly Manual (69 pages)
Multimode Xcvr transceiver
Brand:
QRP Labs
| Category:
Transceiver
| Size: 15 MB
Table of Contents
Table of Contents
2
Contents
2
Introduction
3
Assembly
5
General Guidelines
5
PCB Diagrams (Trace, Component Identification)
8
Parts List
14
Inventory of Parts
19
Install All the Ceramic Capacitors
21
Install 1N4007 Diodes
23
Install 47Uh Inductors
24
Install BS170 PA Transistors
25
Assemble and Install Transformer T501
26
Wind and Install L502
28
Wind and Install Band Pass Filter Toroids L401, L403-L405
29
Install Low Pass Filter Toroids
32
Wind and Install Trifilar Toroid T401
34
Wind and Install Transformer T507
37
Install Rear Panel Connectors
38
Install Right-Angle Front Panel Pin Header Connectors
39
Install Power Supply Boards
40
Install Audio and Paddle Connectors
44
Install R305 Contrast Trimmer Potentiometer
46
Install Female Pin Headers JP301, JP302 and JP304
46
Install CR2032 Battery Holder
47
Install Microphone
47
Install Push-Button Switches S302 and S303
48
Install Rotary Encoders S301 and S304
48
Assemble Front Panel and LCD
49
Add the Button Caps and Knobs
54
Final Enclosure Assembly
55
QMX+ Front Panel Connections
57
QMX+ Rear Panel Connections
57
Final Checks before Applying Power the First Time
60
Connections for Basic Operation
61
Firmware Installation
62
QLG3 GPS Option
66
Dev Kit Option
68
Resources
69
Document Revision History
69
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