here is a description how a receiver works for a time signal with very
similar modulation
http://caxapa.ru/thumbs/417284/Engeler_DCF77.pdf
73
KJ6UHN
On 5/31/2014 2:23 PM, paul swed wrote:
I had reached out several times to the new wwvb chip maker for this
timecode.
And though first run chips were available they are not to us unless we want
1000 of them. Also pricing is unclear.
That said yes the intent is to receive time. The new chip doesn't easily
allow a way to d-psk the signal. Though it can be helpful.
Regards
Paul
WB8TSL
On Sat, May 31, 2014 at 4:31 PM, Brooke Clarke <[email protected]> wrote:
Hi:
What are the left two digits telling us?
http://www.nist.gov/pml/div688/wwvb-030513.cfm
I've emailed John Lowe & James Burrus the above question and for more
information about the different transmission modes as well as more
information about the hardware shown on the above web page.
--
Have Fun,
Brooke Clarke
http://www.PRC68.com
http://www.end2partygovernment.com/2012Issues.html
http://www.prc68.com/I/DietNutrition.html
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