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P500CF: Difference between revisions
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{{Probe Sidebar | |||
|manufacturer=Tektronix | |||
|model=P500CF | |||
|summary=Cathode-Follower Probe | |||
|image=Image needed.jpg | |||
|caption=Tektronix P5000CF | |||
|for= | |||
|introduced=(?) | |||
|discontinued=(?) | |||
|manuals= | |||
* [[Media:070-212.pdf|Tektronix P500CF Manual]] | |||
* [[Media:070-063.pdf|Type 128 manual]] | |||
}} | |||
The '''Tektronix Type P500CF''' is a cathode-follower probe. | The '''Tektronix Type P500CF''' is a cathode-follower probe. | ||
It uses a [[5718]] triode. | It uses a [[5718]] triode. | ||
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It requires +120 V<sub>DC</sub> for the plate supply and +6.3 V<sub>DC</sub> for the heater, which can be provided by an oscilloscope (e.g. [[517]]), amplifier (e.g. [[1121]]) or external probe power supply like the [[128]]. | It requires +120 V<sub>DC</sub> for the plate supply and +6.3 V<sub>DC</sub> for the heater, which can be provided by an oscilloscope (e.g. [[517]]), amplifier (e.g. [[1121]]) or external probe power supply like the [[128]]. | ||
{{BeginSpecs}} | |||
{{Spec | Rise time | 13 ns (17.5 ns with 10x attenuator); P500CF with [[545A]] and [[K|Type K plug-in]] }} | |||
{{EndSpecs}} | |||
{{MissingPics}} | {{MissingPics}} | ||
==Components== | |||
{{Parts|P500CF}} | {{Parts|P500CF}} | ||
[[Category:Active oscilloscope probes]] | [[Category:Active oscilloscope probes]] | ||