|[AMRadio] Screen Modulated 813|
collinsradio at adelphia.net
Mon Dec 11 11:06:54 EST 2006
The reason that the tube is a bit cherry red is to continually remove
built-up gasses inside the tube.
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----- Original Message -----
From: "Jim Wilhite" <w5jo at brightok.net>
To: "Discussion of AM Radio in the Amateur Service"
<amradio at mailman.qth.net>
Sent: Monday, December 11, 2006 11:03 AM
Subject: Re: [AMRadio] Screen Modulated 813
> Yes, but we in the amateur service do not even consider running them at
> the max. Red is ok if you take into consideration all parameters and
> follow design considerations.
>> Roger but isn't color a function of plate dissipation?
>> In other words, can one use shades of red as real world indication
>> instead of relying on theoretical calculations?
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