| To: | amps@contesting.com |
|---|---|
| Subject: | [Amps] 5CX1500A |
| From: | "John Lyles" <jtml@losalamos.com> |
| Reply-to: | jtml@vla.com |
| Date: | Fri, 7 May 2010 17:43:00 -0600 |
| List-post: | <amps@contesting.com">mailto:amps@contesting.com> |
This tube was also used in Collins 2.5 kW FM broadcast transmitters. Many are probably still in service in smaller stations. I worked on one in college days. There was a reliability problem related to light loading and the incipient high screen grid circulating current causing failures, according to articles of those days. 73 John K5PRO _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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