I prefer water outlets to handles, the 3CW20000A7 is a rather common tube
and not very expensive considering the power.
The PITA with most of these tubes is Eimacs insistance of requiring way
overpriced sockets
Carl
KM1H
----- Original Message -----
From: "Patrick Barthelow" <apolloeme@live.com>
To: <mikea@mikea.ath.cx>; <amps@contesting.com>
Sent: Thursday, June 21, 2012 9:59 AM
Subject: Re: [Amps] tubes without handles
>
>
>
>
> Here is a tube with a different style handle. 7.5KW TV cavity PA at
> about 470 Mhz. Click right arrow for picture show, twice, to see side
> view photo.
>
> https://skydrive.live.com/?cid=2eb5c45df634a712#cid=2EB5C45DF634A712&id=2EB5C45DF634A712%21786
>
> another photo:
> https://skydrive.live.com/?cid=2eb5c45df634a712#cid=2EB5C45DF634A712&id=2EB5C45DF634A712%21785
>
> Apparently once you get into the 5 - 10kw area, the prices really go up.
> This one, old, but still works; when is was still made, Listed for >
> $8000
>
>
> Best Regards,
> Pat Barthelow AA6EG
>
>
>
>
>
>> Date: Thu, 21 Jun 2012 08:31:35 -0500
>> From: mikea@mikea.ath.cx
>> To: amps@contesting.com
>> Subject: Re: [Amps] tubes without handles
>>
>> On Thu, Jun 21, 2012 at 07:05:23AM -0600, John Lyles wrote:
>> > Correction:
>> > Preamps
>> >
>> > > Message: 8
>> > > Date: Thu, 21 Jun 2012 09:34:15 +0000
>> > > From: Charles Harpole <k4vud@hotmail.com>
>> > > Subject: [Amps] tubes without handles
>> >
>> > > Tubes without handles are drivers.
>>
>> Tubes without handles or lifting eyes are preamps.
>> Tubes without lifting eyes are drivers.
>> Tubes with lifting eyes are about the right size.
>>
>> --
>> Mike Andrews, W5EGO
>> mikea@mikea.ath.cx
>> Tired old sysadmin
>> _______________________________________________
>> Amps mailing list
>> Amps@contesting.com
>> http://lists.contesting.com/mailman/listinfo/amps
>
>
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