P6021: Difference between revisions
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[[File:Tek-p6021.jpg|thumb|350px|right|P6021 with passive termination box]] | [[File:Tek-p6021.jpg|thumb|350px|right|P6021 with passive termination box]] | ||
The '''Tektronix P6021''' is | The '''Tektronix P6021''' is a 125-turn AC current probe for oscilloscopes. It can be used with the included passive termination, a [[134|type 134 current probe amplifier]], or a [[3A9]] or [[7A14]] current probe amplifier scope plug-in. Bandwidth is up to 52 MHz. | ||
[[File:P6021 circuit.jpg|right|thumb|350px|Schematic (click to enlarge)]] | [[File:P6021 circuit.jpg|right|thumb|350px|Schematic (click to enlarge)]] | ||
The sister model [[P6022]] has higher bandwidth but also a higher LF cut-off frequency and lower peak current rating. | The sister model [[P6022]] has higher bandwidth but also a higher LF cut-off frequency and lower peak current rating. | ||
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Tek-p6021.jpg | Tektronix P6021 with passive termination box | Tek-p6021.jpg | Tektronix P6021 with passive termination box | ||
Tek-p6021-catalog.jpg | P6021 catalog image | Tek-p6021-catalog.jpg | P6021 catalog image | ||
P6021-bat41-1.jpg | Measuring diode reverse recovery | |||
P6021-bat41-2.jpg | BAT41 diode reverse recovery, 20 mA/Div | |||
</gallery> | </gallery> | ||
Comparison of P6022 with passive termination @ 10 mA/Div (top trace) vs. P6021+134 (bottom trace). | Comparison of P6022 with passive termination @ 10 mA/Div (top trace) vs. P6021+134 (bottom trace). | ||
Revision as of 06:06, 26 October 2016
The Tektronix P6021 is a 125-turn AC current probe for oscilloscopes. It can be used with the included passive termination, a type 134 current probe amplifier, or a 3A9 or 7A14 current probe amplifier scope plug-in. Bandwidth is up to 52 MHz.
The sister model P6022 has higher bandwidth but also a higher LF cut-off frequency and lower peak current rating.
Specifications
| P6021 passive | P6021 + 134 | P6022 passive | P6022 + 134 | |
|---|---|---|---|---|
| Sensitivity | 2 mA/mV or 10 mA/mV | 1 mA/Div to 1 A/Div (scope @ 50 mV/Div) |
1 mA/mV or 10 mA/mV | 1 mA/Div to 1 A/Div (scope @ 50 mV/Div) |
| Bandwidth (-3 dB) | 60 MHz @ 10 mA/mV | > 40 MHz | 200 MHz @ 10 mA/mV | > 70 MHz |
| LF limit (-3 dB) | 450 Hz @ 2 mA/mV 120 Hz @ 10 mA/mV |
< 12 Hz | 8500 Hz @ 1 mA/mV 935 Hz @ 10 mA/mV |
< 100 Hz |
| Maximum current | 15 Ap-p | 6 Ap-p (> 10 kHz @ 1 mV/mA, > 3 kHz @ 10 mV/mA, < 10 MHz) | ||
Manuals
- Tektronix P6021 Manual (PDF), earlier version with termination schematics
- Tektronix P6021 Manual (PDF), no schematics
- Description in 1971 Catalog (PDF)
Pictures
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Tektronix P6021 with passive termination box
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P6021 catalog image
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Measuring diode reverse recovery
-
BAT41 diode reverse recovery, 20 mA/Div
Comparison of P6022 with passive termination @ 10 mA/Div (top trace) vs. P6021+134 (bottom trace). Signal is a sawtooth from a HP3325A @ 5 Vp-p into 50 Ω = 100 mAp-p.
-
100 Hz
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1 kHz
-
10 kHz
