[Boatanchors] WTB:Tube Shields

[Rob Atkinson]

There's an article in the Nov. ER that says tube shields are a bad
idea unless they are one specific type that sinks heat from the glass.
 I think the IERCs are the right kind but don't hold me to that.  I
looked at mine in my 75A-3 and they were just spring loaded cans that
didn't even contact the glass so I pulled them out.  gg to see if the
rx works differently.  if not I'll leave them off.  Another type that
are no good are those metal wrap arounds usually found in old consumer
tube gear.

73

Rob
K5UJ

On Fri, Nov 25, 2011 at 9:06 PM, Doug DeWeese <ddswl at centurytel.net> wrote:
> Does anyone have any extra IERC tube shields? If so I need two for 9 pin & three for 7 pin tubes. Please e-mail me direct with price delivered to 97386.
> Tnx----Doug W7LNB
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