564: Difference between revisions

47 bytes removed ,  5 February 2021
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The 564 is a tube-based oscilloscope, whereas a later version, the '''564B''' (1969), is fully solid state.
The 564 is a tube-based oscilloscope, whereas a later version, the '''564B''' (1969), is fully solid state.
Mod 121N added auto-erase. The screen has split storage in two 4 cm × 10 cm sections allowing independent upper and lower saving and erasing.
Mod 121N added auto-erase. The screen has bi-stable storage in two 4 cm × 10 cm sections, allowing independent saving and erasing of the upper and lower half.


The 564 was one of the mainframes offered for the [[Engine Analyzer]] package.
The 564 was one of the mainframes offered for the [[Engine Analyzer]] package.


{{BeginSpecs}}
{{BeginSpecs}}
{{Spec | Bandwidth | 25 MHz? with appropriate plugins }}
{{Spec | Bandwidth | determined by plug-in (up to 25 MHz available) }}
{{Spec | Rise time | 5 μs? }}
{{Spec | Writing speed | ≥25 Div/ms with T5640-200 | ≥10 Div/ms with T5640-201 }}
{{Spec | Storage modes | bistable, upper, lower }}
{{Spec | Writing speed | ≥25 Div/ms with T5640-200 | ≥10 Div/ms with T5640-201 }}
{{Spec | Storage time | At least 1 hour }}
{{Spec | Storage time | At least 1 hour }}
{{Spec | CRT | 8×10 Div @ 1 cm/Div, external graticule; tube [[154-0565-00]] (T5641-200, standard) / [[154-0565-01]] (fast writing speed); 3.5 kV acceleration }}
{{Spec | CRT | 8×10 Div @ 1 cm/Div, external graticule; tube [[154-0565-00]] (T5641-200, standard) / [[154-0565-01]] (fast writing speed); 3.5 kV acceleration }}
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Steve Ditter says:
Steve Ditter says:
<blockquote>
<blockquote>
Tek offered two phosphors for the 564. You can determine which one you have by
Tek offered two [[phosphor]]s for the 564. You can determine which one you have by
reading the CRT part number, visible in the window in the shield where the
reading the CRT part number, visible in the window in the shield where the
deflection plate connections are. [[154-0410-00]] is P200, which was the standard
deflection plate connections are. [[154-0410-00]] is P200, which was the standard