Softrock Lite II Revisions
Revisions to the Pages/Documentation
This page provides a log of activities in concurrent building, debugging, and documenting the kit, identifying changed web pages and describing the changes/status.
Page | Revised Date | What Changed |
---|---|---|
All - PDF | 3/22/2011 | Created pdf of build notes current as of 3/22/2010 |
10/7/2010 | Clarified confusion (for experienced builders) between original SR Lite II schematic and new Combined SR Lite II schematic. | |
Multiple | 6/13/2010 | Significant revision to track the notes with the requirements for the Combined SR Lite II re-design/re-kitting. Latest schematic 6/13/2010 |
BPF | 12/22/2009 | Corrected uH values in T1 band-specific data table |
All | 7/11/2009 | Corrected written color codes on resistors |
OpAmps | 6/22/2009 | Corrected nominal test value for 30/20/10m functional test (3.75 V vs 2.75V) |
BPF | 5/19/2009 | Revised instructions for mounting T1 |
External Connections | 5/8/2009 | Added connection diagram to Intro section. |
External Connections | 5/8/2009 | Added Rocky setup instructions as "test" section |
All | 3/26/2009 | Added links to component mounting instructions |
All | 3/1/2009 | Posted caveat that the current draw readings stated in the stage test sections need correction |
BPFs | 2/20/2009 | Corrected error in picture of T1 leads (primary lead designations had been reversed). Added reference to short tutorial on winding bifilar transformers like T1 (example used the T1 for the 20m kit). TX Larry F6FVY for catching the error. |
BPF, Mixer | 1/7/2009 | Posted/updated stages' completions |
Op Amps | 1/6/2009 | Posted/updated stage completion |
Mixer | 1/5/2009 | Moved R1 and R2 out of BPF stage into Mixer stage. |
Mixer | 1/5/2009 | Moved integrating caps C5 and C6 from Opamp stage to Mixer stage |
Multiple | 1/5/2009 | Notes are now out of BETA incorporating Tony's commens/suggestions. |
Multiple | 1/4/2009 | Beefed up the "Theory of Operation (thanks, Jan G0BBL) introductory material for each stage. |
Multiple | 1/3/2009 | Completed and updated docs for following stages: |
Power Supply | 1/1/2009 | Updated - completed stage |
Multiple | 1/1/2009 | Corrected BOM errors |
All | 12/31/2008 | Added clickable areas to schematic subsets to allow user to click and navigate to related schematic subsets. |
Divider, Mixer | 12/30/2008 | Moved build notes from the Mixers Stage to the Dividers Stage, so as to minimize problems in the soldering of the ICs in such close quarters. |
All | 12/24/2008 | Added detailed band-specific bills of material as "sub-bills" beneath each page's bill of materials. |
All | 12/23/2008 | Completed base load of pages and BOM. Test sections have not yet been confirmed. Strawman test sections are currently in the pages. |
All | 12/21/2008 | Initial project setup |