[Amps] WTB: 9-position bandswitch wafers

Ian White GM3SEK gm3sek at ifwtech.co.uk
Sun Dec 31 04:23:46 EST 2006


Please can anyone suggest a source for some 9-position ceramic 
bandswitch wafers, large enough to handle a GS35B in RTTY duty cycles, 
with progressive shorting and 30deg indexing?

This will be a retrofit for an existing amplifier, so the new wafers 
have to be compatible with the existing switch mechanism, input wafers 
and front panel markings. These are for 9 bands (including individual 
WARC bands) with 30deg indexing.

Unfortunately these requirements rule out some of the obvious sources 
such as Ameritron spares (not 9-position) or Alpha spares (22.5deg 
indexing). The 11-position ceramic switches on eBay are not big enough, 
and not progressive shorting either.

Can anyone help, please? I only need one set of say 3 wafers, but would 
take a complete switch if that's how it comes.


-- 
73 from Ian GM3SEK



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