Modifications to shunt placement.

Added some images/documents of the board schematics, layout, etc.

added fabrication plots and compressed.

reworked the whole board so the grounds are properly isolated and can be…

Reworked the isolation and grounding scheme, added two shunt resistors and two connectors for each.

Merge

Added some images of the schematics and a compressed file for sending to fabrication house.

Added some changes to the awg-tx-cal-box.pro

Added power amp schematic project

Added pdf plots of the AWG to TX/shunt board.