The Natural Philosopher wrote:

I'd guess at 50pF per meter meself..that sort of order..more than ten,
less than a hundred..

Well cat5e / cat6 is just under that at 49.

If you are really bothered I have an LCR bridge in the workshop..

I can probably do a couple of emprical experiments with some cut lengths
and match the value to the length.

(in fact the handbook suggests using a 50ft length and ramping the pF/m
up or down until you reach the "right" answer...)


--
Cheers,

John.

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