HM 102 Wattmeter mods and service

[Michael Melland]

>   If you plan on using it with an amplifier I would
> replace that swr null trimmer with a 10 pf piston
> style trimmer. I usually also install a pot in
> place of the fixed resistor so that the 2000
> watt scale can be calibrated separately.


Great post Mark !..... why the heck didn't I ever think of that !

Thanks for the idea....

73 de Mike, W9WIS

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