KEYSIGHT 示波器探棒 Probe

High-Voltage Differential Active Probes

Keysight offers a broad range of high-voltage differential probes to help test power-related devices and circuits including probes with high input impedance for minimal loading, probes with multiple attenuation ratios for optimum dynamic range measurements, and probes that can measure up to ±7000 Volts.

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High-Voltage Differential Active Probes
Model Bandwidth Input Range Diff Input Impedance Attenuation Ratio Prob-to-scope Interface Power Source Oscilloscope Termination
DP0010A 250 MHz ±42 V 1.7 MΩ/0.9 pF 17:1/85:1 AutoProbe1 Oscilloscope 50 Ω
DP0011A 500 MHz ±42 V 1.7 MΩ/0.9 pF 17:1/85:1 AutoProbe1 Oscilloscope 50 Ω
DP0012A 1.0 GHz ±42 V 1.7 MΩ/0.9 pF 17:1/85:1 AutoProbe1 Oscilloscope 50 Ω
DP0013A 1.7 Ghz ±42 V 1.7 MΩ/0.9 pF 17:1/85:1 AutoProbe1 Oscilloscope 50 Ω
N2805A 200 MHz ±100 V 4 MΩ/4.0 pF 50:1 AutoProbe1 Oscilloscope 50 Ω
N2804A 300 MHz ±300 V 8 MΩ/10 pF 100:1 AutoProbe1 Oscilloscope 50 Ω
N2790A 100 MHz ±1400 V 1 MΩ/3.5 pF 50:1/500:1 AutoProbe1 Oscilloscope 1 MΩ
DP0001A 400 MHz ±2000 V 10 MΩ/2.0 pF 50:1/100:1/250:1/500:1 AutoProbe1 Oscilloscope 50 Ω
Oscilloscope Compatibility for High-Voltage Differential Active Probes
Probe-to-scope Interface Oscilloscope Termination Compatible Oscilloscopes
BNC 1 MΩ
  • InfiniiVision 1000, 2000, 3000A, 3000T, 4000, and 6000 X-Series
  • Infiniium EXR, MXR, S-Series, 9000 Series
  • Any vendor’s oscilloscope with a BNC input connection and a 1 MΩ input impedance termination 
BNC

50 Ω
  • InfiniiVision 3000A, 3000T, 4000, and 6000 X-Series
  • Infiniium EXR, MXR, S-Series, 9000 and 90000A Series
  • Any vendor’s oscilloscope with a BNC input connection and a 50 Ω input impedance termination
AutoProbe11 50 Ω
  • InfiniiVision 3000A1, 3000T, 4000, and 6000 X-Series
  • Infiniium EXR, MXR, S-Series, 9000 and 90000A Series
  • Infiniium UXR (3.5 mm models), V, Z, Q, and 90000X Series with the use of the N5442A adapter
  • Infiniium UXR (1 mm & 1.85 mm models) with the cascaded use of the N5442A & N2852A adapters


1.  DP0001A is not compatible with the InfiniiVision 3000A X-Series oscilloscopes.

AutoProbe1 Interface

Keysight’s AutoProbe1 interface provides the following:

  • DC voltage to power active probe circuitry
  • Automatic detection of probe attenuation
  • Automatic control of selectable probe attenuation on some probes
  • Probe DC offset on many probes