P6022
The Tektronix P6022 is a 50-turn AC current probe for oscilloscopes. It can be used with the included passive termination box (011-0106-00), a type 134 current probe amplifier, or a 3A9 or 7A14 current probe amplifier scope plug-in.
Bandwidth is at least 200 MHz with the passive termination.
The sister model P6021 has lower bandwidth but also a lower LF cut-off frequency and higher peak current rating.
Specifications
| P6021 passive | P6021 + 134 | P6021 + 7A14 | P6022 passive | P6022 + 134 | P6022 + 7A14 | |
|---|---|---|---|---|---|---|
| Sensitivity | 2 mA/mV or 10 mA/mV | 1 mA/Div to 1 A/Div (scope @ 50 mV/Div) |
1 mA/Div to 1 A/Div | 1 mA/mV or 10 mA/mV | 1 mA/Div to 1 A/Div (scope @ 50 mV/Div) |
1 mA/Div to 1 A/Div |
| Bandwidth (-3 dB) | 60 MHz @ 10 mA/mV | > 40 MHz | 50 MHz | 200 MHz @ 10 mA/mV | > 70 MHz | 105 MHz |
| LF limit (-3 dB) | 450 Hz @ 2 mA/mV 120 Hz @ 10 mA/mV |
< 12 Hz | 25 Hz | 8500 Hz @ 1 mA/mV 935 Hz @ 10 mA/mV |
< 100 Hz | 250 Hz |
| Maximum current | 15 Ap-p | 6 Ap-p (> 10 kHz @ 1 mV/mA, > 3 kHz @ 10 mV/mA, < 10 MHz) | ||||
Manuals
- P6022 Service manual (PDF) with termination schematics
- Tektronix P6022 Manual (PDF), newer version without schematics
Prices
| Year | 1970 | 1974 | 1986 |
|---|---|---|---|
| Catalog price | $165 | $175 | $475 |
| 2017 value | $1,040 | $870 | $1,060 |
Pictures
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P6022 current probe with passive terminator 011-0106-00
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Schematic (click to enlarge)
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.
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100 Hz
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1 kHz
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10 kHz
