LF Receiver work
Sun, 23 Jan 2000 14:12:59 -0500
Anyone out there willing to help me finish my LF receiver project? I
need help with design, breadboarding, and software.
As a reminder, it uses two of my little DDS modules, has an IF at
2.5MHz, and will produce either audio or IF signals suitable for sending
to a DSP. I hope to use a four-stage crystal filter that is somewhat
adjustable (via varactors), but is about 50Hz wide.
I think it could be competitive with other receivers at LF, if only I
could finish it......