[Amps] 572B/T160L tube class C

[Fuqua, William L.]

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From: Fuqua, William L. <wlfuqu00 at uky.edu>
Sent: Saturday, August 21, 2021 9:27 PM
To: Alek Petkovic <vk6apk at bigpond.com>; Carl <km1h at jeremy.qozzy.com>; amps at contesting.com <amps at contesting.com>
Subject: Re: [Amps] 572B/T160L tube class C

I was not sure about this one since it states a plate dissipation of 220 Watts.
That is 60 Watts more than other data sheets.


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From: Alek Petkovic <vk6apk at bigpond.com>
Sent: Saturday, August 21, 2021 7:15 PM
To: Fuqua, William L. <wlfuqu00 at uky.edu>; Carl <km1h at jeremy.qozzy.com>; amps at contesting.com <amps at contesting.com>
Subject: Re: [Amps] 572B/T160L tube class C

CAUTION: External Sender


Well, there is a section RF Power Amplifier and Oscillator Class C Telegrapghy in this datasheet.


https://frank.pocnet.net/sheets/084/5/572B.pdf<https://nam04.safelinks.protection.outlook.com/?url=https%3A%2F%2Ffrank.pocnet.net%2Fsheets%2F084%2F5%2F572B.pdf&data=04%7C01%7Cwlfuqu00%40uky.edu%7C0fe85a35ce174a80c80d08d964f99753%7C2b30530b69b64457b818481cb53d42ae%7C0%7C0%7C637651846057402347%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=uKR0LebRUD0%2BH%2F42zrD4QG%2BJEFKRoN5xC0GooDN4Twk%3D&reserved=0>


73, Alek.




On 22/08/2021 6:11 am, Fuqua, William L. wrote:
I am beginning to think that there were never any class C specs published for the 572B/T160L .
73
Bill wa4lav

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