Digital (DDS) VFO kit - need 5 watt buffer amp

[KA2DZT]

Tom,

I was listening to you and Rob doing the testing, looking for spurs, etc.  You both sounded terrific.  I would have jumped in but didn't want to disrupt your work.

Fred

[WA7DUY]

I suspect that you have long since worked out the details for your DDS VFO but if not, you might look at the DDS amp on Nick Kennedy's page at:
http://pages.suddenlink.net/wa5bdu/dds_amp.htm

Its purpose is to drive tube gear with the AD9850/51 DDS modules that USED to be cheap and plentiful on ebay but are now around $20 and no guarantee they are usable.