|01-10-2012|First version of schematics and PCB component placement|
|17-11-2012|Schematic review|
|19-11-2012|Schematic bugs fixed, final component placement, added heatsink anad start of PCB routing|
|23-11-2012|Board 100% routed. Heat sink design sent to the mechanical workshop for verification.|
|18-02-2013|Boards delivered, still waiting for heat sinks and panels|
|20-05-2013|Boards fully tested and working. Small issues with S11 caused by baluns and 2V5 supply that is not sufficient for LDOs. With 3V3 works fine|