[Amps] looking for idea on switching arrangment

Radio WC6W wc6w_amps at yahoo.com
Mon Jan 31 10:14:59 PST 2011


Hi Ulf,
  When I need to implement that feature I just use a longer shaft on the existing switch and add a wafer.

  Do you know what series your switch is from?
 
  I have extra Centralab (1/4" double flat) shafts and wafers some of which are listed here:

  http://qsl.net/wc6w/wc6wfsw/index.html?fr43.html

73 & Good morning,
  Marv WC6W

http://qsl.net/wc6w/

--- On Sun, 1/30/11, Ulf (SM0NOR) <ulf at sm0nor.com> wrote:

> From: Ulf (SM0NOR) <ulf at sm0nor.com>
> Subject: [Amps] looking for idea on switching arrangment
> To: "Amps reflector" <amps at contesting.com>
> Date: Sunday, January 30, 2011, 11:51 PM
> Hi all,
> 
> I'm looking for some suggestions on how to switch input
> together with output. I plan on using relays for the input
> so mechanical alignment is not a big issue. But I still have
> to switch DC control voltages. I have a salvaged Centralab
> band-switch (from an SB230, I think) to which I would like
> to attach another switch for the control voltages. I thought
> it would be easy to find an open design switch with a shaft
> that runs through the switch. But after searching around I
> came up with nothing. Most modern switches tend to be
> encapsulated.
> 
> Suggestions?
> 
> 
> 73's
> 
> Ulf (SM0NOR)
> ulf at sm0nor.com
> 
> 
> 
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> 


      


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