[Amps] SB201 10-meter mod

Gudguyham at aol.com Gudguyham at aol.com
Wed Feb 11 06:25:44 EST 2004


In a message dated 2/11/04 12:32:55 AM Eastern Standard Time, vic at rakefet.com 
writes:


> 
> I recently was asked for details about activating the 10m band on an 
> SB201.  I remember that there were changes to the input network as well 
> as the tank circuit.  Since I did this in 1979, somehow the details have 
> escaped me, and I don't have the amp or the manual any more.  Can 
> someone help Jacky with this (reply direct to <mailto:ckchu at hotmail.com>).
> 
> Thanks
> Vic K2VCO
> 
> 

It is quite a process to accomplish this "piece meal"  You need a new 
bandswitch, wafer, and input wafer as well as a 10 meter input coil.  Its a lot of 
work to do the conversion.  The easy way out is to obtain the complete 
bandswitch NETWORK from a SB-200 including the input bandswitch wafer and the 10 meter 
coil.  I sell the complete network (all that you need) for $75.00 plus 
shipping.  Its mostly a mechanical job with some slight soldering compared to trying 
to change out the individual parts (if you can find them).  Contact me off 
list if you would like to purchase a complete drop in unit.  Thanks 73 Louie


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