[JMS] Solid State 90903 scope

[Don Buska - The Radio Lab Works]

Hey Brian,

 From the schematic on our JMS website it indicates the solid-state 
power supply on the 90903 is a 8-pin plugin unit. I have the older 2X2 
rectifier tube version so can't help in your investigation. However, I 
did notice we don't have any pictures of the 90903 on the site, so your 
pictures will be most welcome.  Don't know why I never added my 90903 
pictures, but it is now on my list to do so.

Thanks es 73
Don N9OO

On 12/7/21 6:59 PM, Brian Harris via James_Millen_Society wrote:
> I have two of these. Both are very different from one another and both have no tube rectifier. I have only looked at one closely and I haven’t found a solid state diode anywhere (yet).  What’s your knowledge of these versions. Pictures available on request.
>
> Brian WA5UEK
> Sent from my iPhone
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