The CDG2000 Controller
This is the frequency synthesizer that generates to Receive Mixer Local Oscillator signal. The output is a logic level signal designed to drive the logic input of the H-mode mixer on the front end board.
Here you can download an early version of the article submitted to RadCom, the PCB artwork, pictures and supporting material. The schematic may be found at the back of the controller article.
|Early version of article||Latest Controller User guide|
|Parts List||Software – Programmer|
|PCB Top component layout||PCB Bottom component layout||Software – Pic|
|PCB Bottom tracking||PCB Bottom tracking reversed|