VK3GJZ Project Notes: Modular Radio:
DSP Phasing Receiver:
My latest radio project consists of a series of modules:
Am very pleased with the results:
- The AD9910 DDS is incredibly clean. No sign of birdies or whistles.
No Intermod. On the BC band can tune one channel above and below my
local boomer and hear interstate stations with no splatter.
- Excellent side-band suppression with zero adjustments.
- Perfect selectivity curves from the DSP IF.
more to come....
Copyright © 2001 Graeme Zimmer VK3GJZ
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