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Author Topic: Digital (DDS) VFO kit - need 5 watt buffer amp  (Read 38576 times)
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KA2DZT
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« Reply #50 on: December 11, 2013, 09:57:29 PM »

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
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WA7DUY
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« Reply #51 on: October 13, 2019, 02:22:07 AM »

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.
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