[time-nuts] 60kHz Loop antenna

J. Forster jfor at quik.com
Sun Oct 3 18:18:32 UTC 2010


The air core loop may well be suggested because the incremental
permeability of the ferrite, hence the inductance, varies with
temperature.

-John

=============



[snip]
Interestingly a lot of the modern LF and
> VLF
> Off-air Standards use ferrite rod antennas and there are known problems
> with
> those, Quartzlock advise a air loop for critical requirements.
>
> Alan G3NYK





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