Final Plugin filters

The latest Minikits order arrived today with the final high voltage capacitors and toroids:  

Left to right: 80m, 40m, 30/20m.

Plots of the 80m and 40m filters:  

  
The cutoff for the 40m filter is a little tight but it should be fine. The 80m filter showed slightly better stop band attenuation when touching the ground of the input but I suspect this is connector related. More than adequate in any case.

Now onto that SWR meter board…

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