It seems that silver's conductivity is only 
6 to 11 percent better than copper. And the skin depth 
of silver and copper at 100Mhz is about .00026 inches. So to get 
the entire 6 to 11 percent improvement in Q you would
have to have the plating at least .26 mils thick. And that
is at 100 Mhz, at 10 Mhz it would be about a mil. thick.
That is thick for plating now days. 
  Silver does solder well and makes for great switch contacts.
I wonder what properties of silver are so desirable.
 
73
Bill wa4lav
  William L. Fuqua III  P.E.  E-mail WLFUQU00@POP.UKY.EDU  Phone (606) 257-4155
  Department of Physics and Astronomy      CP-177 Chem. Phys. Bldg.  
  University of Kentucky ,                 Lexington, Ky 40506-0055
 
  
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