P6420: Difference between revisions
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The '''Tektronix P6420''' is an RF demodulator probe for DMMs with 10 MΩ input resistance. | The '''Tektronix P6420''' is an RF demodulator probe for DMMs with 10 MΩ input resistance, | ||
providing a DC output voltage proportional to the RMS value of a sine-wave input. | |||
Designed to be used with a digital multimeter with a 10 MΩ input resistance, | |||
the P6420 can also be used with oscilloscopes which have a 1 MΩ input for relative flatness readings. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
{{Spec | Frequency range | 10 kHz to 1 GHz }} | {{Spec | Frequency range | 10 kHz to 1 GHz (±3 dB), 50 kHz to 500 MHz (±1.5 dB), 100 kHz to 300 MHz (±0.5 dB)}} | ||
{{Spec | Voltage Range | 0.5 to 24 V<sub>RMS</sub> (70 V<sub>p-p</sub>) }} | |||
{{Spec | AC to DC Transfer Ratio Accuracy | ±10% from 0.5 to 5 V<sub>RMS</sub> between +15 and 35 °C }} | |||
{{Spec | Input Capacitance | 2.7 pF }} | |||
{{Spec | Maximum Input Voltage | 42.4 V (peak AC + DC) }} | |||
{{EndSpecs}} | {{EndSpecs}} | ||
==Links== | ==Links== | ||
* [[Media:Tekscope_1977_V9_N2.pdf | TekScope 1977 V.9 No.2]] | * [[Media:Tekscope_1977_V9_N2.pdf | TekScope 1977 V.9 No.2]] | ||
* [http://www.barrytech.com/tektronix/probes/tekp6420.html P6420 @ barrytech.com] | |||
[[Category:Demodulator probes]] | [[Category:Demodulator probes]] | ||
[[Category:Introduced in 1977]] | [[Category:Introduced in 1977]] | ||
[[Category:Manual needed]] | |||
Revision as of 23:11, 6 August 2018
The Tektronix P6420 is an RF demodulator probe for DMMs with 10 MΩ input resistance, providing a DC output voltage proportional to the RMS value of a sine-wave input.
Designed to be used with a digital multimeter with a 10 MΩ input resistance, the P6420 can also be used with oscilloscopes which have a 1 MΩ input for relative flatness readings.
Key Specifications
| Frequency range | 10 kHz to 1 GHz (±3 dB), 50 kHz to 500 MHz (±1.5 dB), 100 kHz to 300 MHz (±0.5 dB) |
|---|---|
| Voltage Range | 0.5 to 24 VRMS (70 Vp-p) |
| AC to DC Transfer Ratio Accuracy | ±10% from 0.5 to 5 VRMS between +15 and 35 °C |
| Input Capacitance | 2.7 pF |
| Maximum Input Voltage | 42.4 V (peak AC + DC) |