P500CF: Difference between revisions

68 bytes added ,  14 December 2018
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The Tektronix Type P500CF is a cathode-follower probe.  Like all active probes, it requires power,
The '''Tektronix Type P500CF''' is a cathode-follower probe.   
which can be provided by the oscilloscope or by an external probe power supply like the [[128]].
It requires +120V DC for the plate supply, and +6.3V DC for the heater.  The P500CF is discussed in the
128 manual.


Like all active probes, it requires power, which can be provided by the oscilloscope or by an 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. 
The P500CF is discussed in the 128 manual.
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[[Category:Active Oscilloscope Probes]]
[[Category:Active Oscilloscope Probes]]