); SAEximRunCond expanded to false Errors-To: [EMAIL PROTECTED] RETRY In message <[EMAIL PROTECTED]>, "Didier Juges" writes: >); SAEximRunCond expanded to false >Errors-To: [EMAIL PROTECTED] RETRY > >OK, thanks for the useful information . I thought you might have resonated >the loop to get some filtering ahead of the preamp, which is what I would >have done, not knowing any better...
I also use that antenna for various other VLF experiments, DCF77, MSF etc, so I didn't want to make it too resonant. >[...]so I may tune the loop and get some filtering. If you're doing your own LORAN-C receiver in software like me, then it is a useful fact to remember that you can do pretty much anything you want to your antenna signal, as long as you do the same to the Loran-C reference pulse you use in your algorithms: I have received quite acceptable LORAN-C signals with a 3kHz bandwidth by correlating with a reference pulse that had been through the same filter. -- Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 [EMAIL PROTECTED] | TCP/IP since RFC 956 FreeBSD committer | BSD since 4.3-tahoe Never attribute to malice what can adequately be explained by incompetence. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
