On 9/6/21 3:44 PM, Lou W7HV via groups.io wrote:
On Mon, Sep 6, 2021 at 04:23 PM, Donald S Brant Jr wrote:
I think that the lead lengths on Roger's fixture could be tightened up quite a
bit. 73, Don N2VGU.
Perhaps, but not at all consequentially at 60MHz and below, IMO.
I agree, a lot of that will "calibrate out" if you calibrate "at the jig".
The key would be keeping leads in the same position they were in when you calibrated.