To: |
Tom Cathey <K1JJ@comcast.net> |
---|---|

Subject: |
Re: [Amps] Designing the Cleanest Linear with RF Negative Feedback |

From: |
Gary Schafer <garyschafer@comcast.net> |

Reply-to: |
garyschafer@comcast.net |

Date: |
Sun, 18 Dec 2005 16:48:11 -0500 |

List-post: |
<mailto:amps@contesting.com> |

Hi Tom, Here is some more info for you to look at. Qst July 1967 page 34 is an article by Orr on super cathode driven amps. He shows the difference in IM performance on the 4CX350 in this configuration which if I remember right is about 15 db better than grid driven. Other good stuff in the article about feedback too. 73 Gary K4FMX _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |

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