Jim
Include me when you send the PDF file
I have been looking at the info in the LF
,RSGB handbook . I have not wanted to
drag the scope out to the antenna
Bob K3DJC
On Tue, 29 Apr 2003 15:36:44 +0100 James Moritz <[email protected]>
writes:
Dear LF Group,
For tuning LF antennas, I have for some time been using an
oscilloscope to
monitor the current and voltage waveforms at the TX output.
Resonance
occurs when V and I are in phase, and the load resistance is 50ohms
when
V/I = 50. This is very easy to use provided a scope is to hand, but
not
very useful if it isn't.
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