Hi Terry,
When you managed to build up your system, what do you intend to do with
it then? Natural radio or even radio amateur detections?
73, Stefan
Am 17.06.2017 09:00, schrieb Terry G0EZY:
The only thing I have to sort out now is the timing pulse. it looks
horrible on vtscope, a sort of double humped thing and the timing
doesn't have anything like the values shown on your vtscope screen shots.
Are you using a square pulse from the GPS to feed the RC conditioner?
I'm using a Garmin GPS 18x LVC set up as shown in the Spectrum Lab
instructions (GPS receiver specific notes) with a 100ms PPS length.
The original 3xR network that combines PPS & NMEA data for SL timing
is in parallel with the new RC network for the Octo. They seem to be
operating independently.
So Paul, now you have an audio interface with six synchronised inputs:
1 - GPS timing
2 - N-S loop
3 - E-W loop
4 - Sense antenna
What are you planning for the other two inputs? I would like to
display changes in polarisation and vertical angle-of-arrival ...but
more appropriate to hf signals....
Terry
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