On Sun, 12 Oct 2014 12:45:29 -0700, Jim Thompson
wrote:
I need a SWAG on this, just to see if it's feasible...
Two inductors (solenoids) with Ferrite cores, each ~5mm in diameter
and separated by ~5mm spacing.
What coupling coefficient might I expect?
(Essentially no load on the "receiving" inductor except natural
losses... and I could tune or not.)
...Jim Thompson
Customer built a PCB and is getting good data coupling out to 2"
spacing.
Both ends are tuned with Q~10, so I'm going to cut it back a bit, I
fear cross-talk issues when he implements multi-channels.
...Jim Thompson
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