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Dual-beam scopes: Difference between revisions
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* [[502]] | '''Dual-beam scopes''' contain [[CRT]]s with two separate electron guns, | ||
* [[551]] | producing separate electron beams that can be deflected independently | ||
* [[555]] | for displaying different signals. | ||
* [[ | |||
* [[ | Depending on the tube, the beams may share horizontal deflection plates, | ||
* [[5030]] | or may have completely separate deflection. | ||
* [[5031]] | |||
* [[5112]] | Scopes that use electronic multiplexing to display more than one signal using | ||
* [[5113]] | just one electron beam are called ''multi-trace (dual-trace, quad-trace) scopes''. | ||
* [[5444]] | |||
* [[7844]] | Some dual-beam scopes allow displaying multiple traces per beam by using dual- | ||
or quad-trace plugins. | |||
Tektronix produced the following true dual-beam models: | |||
* [[502]] − 1 MHz monolithic scope, common horizontal system, differential inputs (1958-1973) | |||
* [[551]] − 27 MHz mainframe, two vertical plugins, common horizontal system (1958-?) | |||
* [[555]] − 30 MHz mainframe, two vertical plugins, two independent timebase plugins (1959-1969) | |||
* [[556]] − 50 MHz mainframe, two vertical plugins, two independent built-in timebases (1966-?) | |||
* [[565]] − 10 MHz mainframe, two vertical plugins, two independent built-in timebases (1962-?) | |||
* [[5030]] − monolithic scope, common timebase (1969-1972) | |||
* [[5031]] − monolithic scope, common timebase (1969-1972) | |||
* [[5112]] − 2 MHz mainframe from the 5000 series, two vertical plugins, common horizontal plugin (?-?) | |||
* [[5113]] − 2 MHz mainframe from the 5000 series, two vertical plugins, common horizontal plugin, split-screen bi-stable storage tube (?-?) | |||
* [[5444]] − 60 MHz mainframe from the 5000 series (1976-?) | |||
* [[7844]] − 400 MHz mainframe from the 7000 series, two vertical plugins, two independent horizontal plugins (1975-1988) | |||
[[Category:Dual beam scopes]] | |||