Thread: DDS VFO plans
View Single Post
  #3   Report Post  
Old October 31st 04, 04:49 PM
Gary Cavie
 
Posts: n/a
Default

In article ,
says...
Just acquired a Small Wonder Labs "White Mountain 75" QRP SSB
tranceiver. It works quite well as designed but would like to add a
DDS VFO with LCD frequency readout and re-package it all mainly for
PSK use. Looking for plans with PCB patterns and any hex code for a
suitable DDS VFO, or alternatively a VCO stabilizer with freq readout.
Googling turned up a few articles but not a package that I can build
myself from scratch not a kit job. Any pointers greatly appreciated.

VE3ELQ Nigel In Embrun Ontario


Does it have to be an LCD display? G3XJP has produced a very good design,
which can be found at Analog's website with the following URL:
http://tinyurl.com/65ggv

Foil patterns etc are available for this design at
http://tinyurl.com/3k568

It is a very satisfying build - hex code for the PIC is available either
from Peter Rhodes G3XJP, or if you join the Pic-a-star Yahoo group, from
there.

Best of luck

Gary M0JJH