P6420: Difference between revisions
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{{Spec | Maximum Input Voltage | 42.4 V (peak AC + DC) }} | {{Spec | Maximum Input Voltage | 42.4 V (peak AC + DC) }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Internals== | |||
The probe body and PCB construction is similar to the [[P6202]] FET probe. The [[013-0097-01]] retractable hook tip is common to both probes. | |||
==Links== | ==Links== | ||
Revision as of 10:06, 28 August 2021
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 | 3.7 pF |
| Maximum Input Voltage | 42.4 V (peak AC + DC) |
Internals
The probe body and PCB construction is similar to the P6202 FET probe. The 013-0097-01 retractable hook tip is common to both probes.
Links
Pictures
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P6420 probe with 013-0097-01 retractable hook tip
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P6420 probe without tip
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Internal view diodes
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Internal view input capacitor
