Elecraft K2 Owner's Manual - Manual (Page 3)

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LECRAFT ®
Elecraft  www.elecraft.com P.O. Box 69  Aptos, CA 95001-0069 (831) 763-4211  Fax: (831) 763-4218
Table of Contents
1. INTRODUCTION .................................................................................................................................................................................. 3
2. SPECIFICATIONS ............................................................................................................................................................................... 5
3. PREPARATION FOR ASSEMBLY ..................................................................................................................................................... 7
4. CONTROL BOARD ........................................................................................................................................................................... 13
5. FRONT PANEL BOARD ................................................................................................................................................................... 23
6. RF BOARD ........................................................................................................................................................................................ 34
7. FINAL ASSEMBLY ............................................................................................................................................................................ 81
8. OPERATION ...................................................................................................................................................................................... 84
9. CIRCUIT DETAILS .......................................................................................................................................................................... 110
10. OPTIONS ......................................................................................................................................................................................... 117
PARTS LIST ............................................................................................................................................................................ APPENDIX A
SCHEMATIC ............................................................................................................................................................................ APPENDIX B
BLOCK DIAGRAM .................................................................................................................................................................. APPENDIX C
PHOTOGRAPHS ..................................................................................................................................................................... APPENDIX D
TROUBLESHOOTING ............................................................................................................................................................. APPENDIX E
PARTS PLACEMENT DRAWINGS ......................................................................................................................................... APPENDIX F
100-WATT STAGE AND RS232 I/O (K2/100) .......................................................... APPENDIX G (SUPPLIED WITH KPA100 OPTION)