ladder line??
"Alan Peake" wrote in message
...
W3CQH wrote:
If 1 does not have access to a handbook, is there any way to determine
the value of a piece of ladder line as to whether or not it is either 300
or 450 ohm?
Lots of technical ways but as a first guess, TV ribbon (ladder line) is
300 ohms and the conductors are spaced about 8.5mm
450 ohm ribbon has wider spacing.
Alan
Thank Alan - that will work! Best 73's
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