Eimac made awesome 3cx800 and 8877 tubes. They rarely go bad, they just slowly
get weak over a long period of time. They put out good power for many years.
Chinese versions are just not at that level.
Sent from the all new AOL app for iOS
On Wednesday, December 7, 2022, 3:44 PM, Jim Dawson <jdawson@jasystems.com>
wrote:
Until recently, I've used 8877s and 3CX800s for 40+ years and never lost one.
73,
Jim - K9DD
----- Original Message -----
From: jim.thom jim.thom@telus.net <jim.thom@telus.net>
To: <amps@contesting.com>
Sent: 12/7/2022 11:27:37 AM
Subject: Re: [Amps] Amp Pricing(??)
________________________________________________________________________________
Rob nailed it. Stick with old school 3-500Z amps. They are very easy to
maintain, and easy to modify and upgrade. Stay away from megabuck tubes
like 8877, 3CX-800's etc. Both have floozy grids, and require grid
overcurrent protection. I would stay away from russian tetrodes and
triodes as well.
Jim VE7RF
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
_______________________________________________
Amps mailing list
Amps@contesting.com
http://lists.contesting.com/mailman/listinfo/amps
|