[Amps] RCA 8122 Tubes

Mike McCarthy, W1NR lists at w1nr.net
Thu Jun 8 09:18:38 EDT 2006


They should be fine, but I'd run the filaments only for at least 48 hours to 
allow the getters time to do some gas removal.

Mike, W1NR

----- Original Message ----- 
From: "Glenn McNeil" <vk4tzl at bigpond.net.au>
To: <amps at contesting.com>
Sent: Thursday, June 08, 2006 4:55 AM
Subject: [Amps] RCA 8122 Tubes


> Hello Gang,
>
> I've just been given a pair of RCA 8122 Tubes...never used, still in the
> original boxes. Date code 69-04.
>
> What are the chances they are still OK for use ?
>
> Any ideas
>
> 73
>
> Glenn
> VK4TZL
>
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