Bill, 3-500 tubes are pretty good, but I agree, 811 tubes are light duty.
-----Original Message-----
From: Bill Turner <dezrat@outlook.com>
To: Amps group <amps@contesting.com>
Sent: Fri, Jan 23, 2015 9:07 pm
Subject: Re: [Amps] 5 Minutes for Ameritron 811H to warm up?
------------ ORIGINAL MESSAGE ------------(may be snipped)
On Sat, 24 Jan 2015 10:40:33 +1030, Leigh wrote:
>Consequently a matched pair or quad set of reputable brand vintage NOS 811A
>/ 572B tubes are worth their weight in gold....and highly sought after.
REPLY:
It bothers me to see hams wasting their time and money on tubes made
of glass. This is an obsolete technology which is of historical
interest but really has no place with modern amateur radio.
Ceramic tubes are far superior to glass, period. Yes, they are more
expensive but so what? Good stuff costs more. Always has and always
will.
Please do yourself a favor. Save your nickels and dimes, get a second
job, mow lawns or do whatever it takes but get something that works
great and if not abused, lasts essentially forever.
Ceramic is your friend.
Bill W6WRT
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