The radio went together fairly easily, though I'm at a loss to figure out why an experimenter's radio is jammed onto such a small board. This might be OK for a production rig, but some room would be nice to experiment.
That said, the radio works except there is no image rejection and the DSP image rejection controls do nothing. The instructions say, "If the image cannot be nulled at least 50 db, then a problem exists..." Well, some guidance would have been helpful. Especially, given my opening criticism. I am reluctant to tear into this think quite yet as there is not a lot of room to work. I'm kinda thinking it may be a transformer mis-wiring on my part. Again, we're talking an experimenter's radio on 40 meters where things are relatively less critical than other bands, so a little larger toroid with more room to make changes would make it a lot easier. I'm hoping when I fix the image problem that all that 7.056 +/- 5 khz energy is going to at least be diminished. 7.056 is S5. 7.051/7.061 are S3. Anyway, I have no doubt the problem is my error. I just want a little direction so that I can minimize stress on the board. Eric KE6US www.ke6us.com __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com ------------------------ Yahoo! Groups Sponsor --------------------~--> Get fast access to your favorite Yahoo! Groups. Make Yahoo! your home page http://us.click.yahoo.com/dpRU5A/wUILAA/yQLSAA/ELTolB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/soft_radio/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
