To: | [email protected] |
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Subject: | Re: LF: NA VLF |
From: | Markus Vester <[email protected]> |
Date: | Mon, 8 May 2017 03:23:21 -0400 |
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Hi Joe, Paul, > the frequency offset is a show stopper maybe not. Joe how exactly are you generating the signal, 10 MHz OCXO (with or without GPS?) and a binary-counting DDS? Theoretically. 10M / (2^32) * 3551941 = 8270.0070925057.. so about 92 uHz high. 73, Markus -----Ursprüngliche Mitteilung----- Von: Paul Nicholson <[email protected]> An: rsgb_lf_group <[email protected]> Verschickt: Mo, 8. Mai 2017 8:47 Betreff: Re: LF: NA VLF Noise is coming from the south west, Joe is on bearing 280. I shifted the beam north to 310 to reduce the noise quite a lot (and the signal a bit too) - Now in 39.7 uHz http://abelian.org/vlf/tmp/170508b.gif Intriguing, but the frequency offset is a show stopper. -- Paul Nicholson -- |
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