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Vintage dave (talk | contribs) m (more history) |
Vintage dave (talk | contribs) m (superseded) |
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were introduced in August 1954, advertised as '...the "convertibles" of the Tektronix line'. | were introduced in August 1954, advertised as '...the "convertibles" of the Tektronix line'. | ||
Types [[541]] and [[545]] came out in March 1955. | Types [[541]] and [[545]] came out in March 1955. | ||
in 1959, Types [[531]], 535, [[541]], and [[545]] were superseded by Types | |||
in 1959, Types [[531]], 535, [[541]], and [[545]] were superseded by Types 531A, 535A, 541A, and 545A, | |||
which have more convenient controls. In addition, Types 531A and 535A have slightly faster (15MHz vs 11MHz) vertical amplifiers. | |||
<nowiki>*</nowiki> With Types [[A]] or [[B]] plugin. 11MHz with Type [[K]] or other fast plugin. | <nowiki>*</nowiki> With Types [[A]] or [[B]] plugin. 11MHz with Type [[K]] or other fast plugin. |
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