[Amps] 8875

Carl km1h at jeremy.qozzy.com
Thu Mar 19 20:46:20 EDT 2015


A single 3CX800A7 or the 3CPX version is an easier conversion since none of 
the extreme metal hacking for Russian tubes is needed; the socket and pin 
outs are identical. Plus the tube is much cleaner for IMD and full to 80% 
output (at 46 mHz) medical pulls are still fairly easy to find.

Carl
KM1H


----- Original Message ----- 
From: "Glen Zook via Amps" <amps at contesting.com>
To: "Juan Pablo Ravinale" <janlu5yf at gmail.com>; <amps at contesting.com>
Sent: Wednesday, March 18, 2015 4:03 PM
Subject: Re: [Amps] 8875


> Go with the GI-7bT variant if you can obtain them instead of the regular 
> GI-7b.
> You also might consider a single GS-31b. That tube has a plate dissipation 
> of 1000-watts instead of 700-watts which a pair of GI-7b or GI-7bT tubes 
> have. Glen, K9STH
>
> Website: http://k9sth.net
>      From: Juan Pablo Ravinale <janlu5yf at gmail.com>
> To: amps at contesting.com
> Sent: Tuesday, March 17, 2015 6:18 AM
> Subject: [Amps] 8875
>
> Dear OM`s:
>
> I have an old Dentron, and I need to buy two 8875. Can anybody help me 
> with
> this? If not possible, a pair of GI7B is a good choice?
>
> Thank you in advance.
>
>
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