Carl Battjes: Difference between revisions

Revision as of 07:19, 15 May 2019

Carl Robert Battjes (30 December 1929 — 28 April 2007) was a Tektronix engineer.

Battjes had designed a 300 MHz transistor amplifier at Sylvania before he joined Tektronix in 1961 to work on high-speed amplifiers.

In 1971 he left the portable oscilloscope group and joined the IC design group within Tektronix.

"Who Wakes the Bugler?", in The Art and Science of Analog Circuit Design, Jim Williams (Ed.), July 1998. ISBN 978-0-7506-7062-3. → Google Books
"Short Pulse Technique of Adjusting Wideband Amplifiers", in Tekscope Vol. 3 No. 1 January 1971
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 ==Patents==
 * [https://www.google.com/patents/US3258765   US Patent 3258765  Digital to analog converter] (Filed Jan 23, 1963 - granted Jun 28, 1966)
-* [https://www.google.com/patents/US3633120   US Patent 3633120  Amplifier circuit] (Filed Sep 16, 1970 - granted Jan 4, 1972) - the famous "[[Transit frequency doubler|f<sub>t</sub> doubler]]" circuit
+* [https://www.google.com/patents/US3633120   US Patent 3633120  Amplifier circuit] (Filed Sep 16, 1970 - granted Jan 4, 1972) - the famous "[[ft doubler|f<sub>t</sub> doubler]]" circuit
 * [https://www.google.com/patents/US3868580   US Patent 3868580  Bootstrapped amplifier]
 * [https://www.google.com/patents/US4039899   US Patent 4039899  Geometry and focus correction circuit] (Filed May 3, 1976 - granted Aug 2, 1977)