G3VPX HF transceiver

 

Started August 2005 - First QSO December 2006

Nine band - tripple conversion - DDS synthesised - PIC controlled - 100w PA

My own design (apart from 20w PA module)

 

Brief specification

Some information on each module

Photographs

Schematics

PCB design

AD9854 DDS PCB

LC circuit design

PIC BASIC software

Links