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511: Difference between revisions
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The 511 was Tektronix' '''first oscilloscope''', [[introduced in 1947|introduced in June 1947]] but only the second product released by the young company – the first was the [[101|Type 101 Video Calibrator]]. | The 511 was Tektronix' '''first oscilloscope''', [[introduced in 1947|introduced in June 1947]] but only the second product released by the young company – the first was the [[101|Type 101 Video Calibrator]]. | ||
[[Howard Vollum]] was directly involved with the design of the 511. | [[Howard Vollum]] was directly involved with the design of the 511. | ||
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According to TekWeek March 23, 1984, ''"511" stood for 5-inch tube, 1 channel, 1st model. It sold for $795<sup>[Note 1]</sup>, compared to $1,800 for a two-piece Dumont scope that was mostly pre-war technology.'' | According to TekWeek March 23, 1984, ''"511" stood for 5-inch tube, 1 channel, 1st model. It sold for $795<sup>[Note 1]</sup>, compared to $1,800 for a two-piece Dumont scope that was mostly pre-war technology.'' | ||