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3WP1 (3WP1)

Jacob Roschy Martin Renz Ernst Erb Bernhard Nagel Eilert Menke 
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Forum » Valves / tubes - Semiconductors » VALVES/TUBES / SEMICONDUCTORS in RADIOMUSEUM » 3WP1 (3WP1)
Franz Harder
D  Articles: 233
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29.Nov.05 00:23

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Reply  |  You aren't logged in. (Guest)   1 This CRT has identical technical data and dimensions compared with 3WP2 (for details refer to 3WP2 data set).
It is only the Phosphor that makes the difference between various models:

3WP1 = green fluorescence / green phosphorescence / medium persistence
3WP2 = greenish-yellow fluorescence / greenish-yellow phosphorescence / long persistence
3WP11 = blue fluorescence / blue phosphorescence / short persistence         

This article was edited 29.Nov.05 00:31 by Franz Harder .