K2 High Performance Transceiver Manuals
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Note: Some of these manuals make reference to products or parts that are no longer available (at Elecraft). Visit our Retired Products page to view the list.
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| Title | Manual | Revision | Download Size |
| K2 Manual | K2 Manual for K2s with Serial Numbers 4060 and Above Using Revision B PCB | REV I (3/29/2012) | 5.6 Mb |
| Appendixes Rev H | Detail Pictures of a K2 During Construction Manual | Rev H, 2010 | 4.2 Mb |
| K2 Owner's Manual Errata | K2 Owner's Operation Manual Errata | Rev I-8 (6/13/2018) | 219 Kb |
| K2 LCD Backlight Assembly | K2 LCD Backlight Assembly Instructions | Rev K2LCD-1, (5/24/2018) | 417 Kb |
| K2 PLL Ref Upgr | Instructions for K2 Temperature-Compensated PLL Reference Upgrade | Rev E (3/24/2005) | 290 Kb |
| K2ATOBKT |
K2 Revision A to B Upgrade Instructions. Note: This manual contains an invalid link to our recently updated website. We want you to have the correct URL: https://elecraft.com/pages/k2-mods-and-notes |
Rev E (4/29/2003) | 200 Kb |
| K2BCOMPKT | K2 B Component Kit Instructions (kit of parts to build unbuilt Rev A K2s and complete them as Rev B.) | Rev D (1/13/2004) | 40 Kb |
| K2 Keying B/W Mod | Installation Instructions for the K2 CW Keying Bandwidth Mod. (Included with K2s s/n 4060+.) | Rev A (2/3/2004) | 426 Kb |
|
KPA100 Manual Appendix G |
100W Internal Integration Kit for the K2, Assembly and Operations Manual. | Rev H3 (7/24/2017) | 2.6 Mb |
| KPA100 Error Codes | Error Codes for the KPA100 (Addendum to manual.) | 6 Kb | |
| KPA100 Shield Upgrade | KPA100 Shield Upgrade Instructions. This shield is included with all K2's S/N 3574+, shipped on June 14, 2003 or later. | Rev B (2/10/2004) | 100 Kb |
| KPA100MODKT | KPA100 Mod Kit Instructions | Rev B (2/24/2004) | 100 Kb |
| KPA100UPKT | KPA100 Upgrade Kit Instructions | Rev A (10/21/2006) | |
| KPA100UPKT Errata | KPA100UPKT Errata | Rev A-6 (11/9/2007) | 1,087 Kb |
| KSB2 Manual |
SSB Option Manual Note: This manual contains an invalid link to our recently updated website. We want you to have the correct URL: https://elecraft.com/pages/k2-mods-and-notes |
Rev G (7/2/2011) | 450 Kb |
| KSB2 Manual Errata | SSB Option Manual Errata | Rev G-1 (8/29/2015) | 450 Kb |
| K160RX Manual | 160M / 2nd RX Option Manual | REV D, (10/10/2006) | 55 Kb |
| KNB2 Manual | Noise Blanker Option Manual | REV D (8/20/2002) | 104 Kb |
| KNB2 Manual Errata | Errata for KNB2 Manual | REV D-6 (11/2/2016) | 189 Kb |
| KBT2 Manual | Battery Option Manual | Rev A (7/19/1999) | 177 Kb |
| KAT2 Manual | K2 Internal Auto Tuner Manual | Rev F (8/03/2012) | 255 Kb |
| KAT2 Manual Errata | K2 Internal Auto Tuner Manual Errata | Rev F-1 (3/14/2016) | 255 Kb |
| KAT2 Builders Alert | KAT2 Rev C PCB Builders Alert | Rev A (7/31/2017) | 492 Kb |
| KAT100 Manual | KAT100 150W External Auto Tuner Manual | Rev D (2/13/2015) | 2.1 Mb |
| KAT100 Manual Errata | KAT100 150W External Auto Tuner Manual Errata | Rev D-2 (8/31/2016 | 100Kb |
| KIO2 Manual | RS-232 Remote Control Option for the K2 | Rev C (6/6/2012) | 200 Kb |
| KDSP2 Manual | KDSP2 DSP for the K2 | Rev A1 (6/2003) | 745 Kb |
| KDSP2 Manual Errata | (86 Kb) KDSP2 Manual Errata | Rev A-3 (2/5/2007) | 86 Kb |
| KAF2 Manual | KAF2 Audio Filter / Real Time Clock Manual | Rev A (8/30/2001) | 277 Kb |
| K60XV Manual | K60XV 60-M and Transverter Interface Manual | Rev B (8/15/2012) | 532Kb |
| K60XV Errata | Errata for K60XV Manual | Rev B-3 (12/15/2013) | 35 Kb |
| SSBCAPKT Manual | SSB Bandwidth Increase Capacitor Kit Manual for the KSB2. | Rev A (11/9/2004) | 155 Kb |
| K2VCOSHLDKT Manual | K2 VCO Magnetic Shield Kit Instructions | Rev E (10/6/2005) | 150 Kb |
| K2 Encoder Installation | K2 Encoder Installation Instructions | Rev B (11/15/2016) | 404 Kb |
| E850138 Upgrade Instructions |
K2 Temperature Compensated PLL Reference Upgrade |
Rev C (4/25/03) |
*By accessing the noted link you will be leaving the Elecraft, Inc. website and entering a website hosted by another party. Elecraft, Inc. takes no responsibility for the validity of the URL or the content on the website.