The CDG2000 CW & AF board
This is one of the simpler boards. It is a conventional AF Amplifier, CW oscillator and 2 tone generator.
UPDATED May 2003 – component values for TR1, R12 R13 & R14 for better performance
UPDATED June 2005.
| Description & parts list | PCB component placement | Schematic |
| PCB tracking reversed | PCB tracking |