[ARC5] Rollerductor setting

Kenneth G. Gordon kgordon2006 at frontier.com
Sat Apr 22 12:26:53 EDT 2017


On 22 Apr 2017 at 16:11, J Mcvey wrote:

> 
> Good question I was not clear on the setup.
> The setup is a s follows:
> 
> Tx -> cap -> BC-442 (ammeter) ->unun -> coax-> wattmeter-> coax->dipole
> 
> The low current is in the unun lo-z primary.
> 
> The over-all Z is probably higher because the the reflected antenna reactance 
> becomes part of the primary circuit too.
> Interesting stuff...

Move the cap to AFTER the BC-442 and see if your current doesn't read higher.

Ken W7EKB

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