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Passive probes

Passive probes

Oscilloscope Probe Selection Guide

Keysight Probe Resource Center

PP000xA Hi-Z+ Probes
ModelBandwidthInput VoltageInput ImpedanceTip Type
PP0001A1 GHz300 V CAT II10 MΩ // 4.0 pF5mm tip
PP0002A800 MHz1200 V CAT II40 MΩ // 2.0 pF5mm tip
PP0003A1 GHz30 V CAT II10 MΩ // 4.0 pFMMCX Connector

General-Purpose Passive Probes
ModelBandwidthAttenuation RatioInput Impedance1Compensation Range2Notes
N2840A50 MHz10:0110 MΩ // 11 pF5 - 30 pF
N2841A150 MHz10:0110 MΩ // 11 pF5 - 30 pFRecommended for InfiniiVision 2000 X-Series
N2871A200 MHz10:0110 MΩ // 9.5 pF10 - 25 pFOptimized for fine-pitch probing
N2842A300 MHz10:0110 MΩ // 11 pF5 - 30 pFRecommended for InfiniiVision 2000 X-Series
N2853A350 MHz10:0110 MΩ // 11 pF5 - 30 pF
N2872A350 MHz10:0110 MΩ // 9.5 pF10 -25 pFOptimized for fine-pitch probing
N7007A400 MHz10:0110 MΩ // 16 pF6 - 18 pFExtreme temperature probing (-40 to +85°C), 2 meter cable
N2843A500 MHz10:0110 MΩ // 11 pF5 - 30 pFRecommended for InfiniiVision 3000 X-Series
N2873A500 MHz10:0110 MΩ // 9.5 pF10-25 pFFine-pitch, recommended for Infiniium EXR/MXR/S-Series
N2875A500 MHz20:0120 MΩ // 5.6 pF7 - 20 pFOptimized for fine-pitch, low-capacitive probing
N2894A700 MHz10:0110 MΩ // 9.5 pF10 - 25 pFFine-pitch, recommended for InfiniiVision 4000/6000 X-Series
PP0002A800 MHzvariable40 MΩ // 2.0 pFN/A5 mm tip, 1200 V CAT II, requires PP0004A (AutoProbe 1)
PP0001A1 GHzvariable10 MΩ // 4.0 pFN/A5 mm tip, 300 V CAT II, requires PP0004A (AutoProbe 1)
PP0003A1 GHzvariable10 MΩ // 4.0 pFN/AMMCX connector, 30 V CAT II, requires PP0004A (AutoProbe 1)

High-Sensitivity 1:1 Passive Probes
ModelBandwidthAttenuation RatioInput Impedance1,3Compensation RangeNotes
N2870A35 MHz 01:011 MΩ // 39 pF + N/ARecommended for low-voltage measurements

Switchable Passive Probes (1:1 // 10:1)
ModelBandwidthAttenuation RatioInput Impedance1,3Compensation Range2Notes
N2142A6 MHz01:011 MΩ // 100 pF + N/ALow-cost 2-pack, recommended for InfiniiVision EDUX1000 X-Series
70 MHz10:0110 MΩ // 15 pF +15 - 30 pFLow-cost 2-pack, recommended for InfiniiVision EDUX1000 X-Series
N2140A6 MHz01:011 MΩ // 100 pF +N/ALow-cost 2-pack, recommended for InfiniiVision EDUX1000 X-Series
200 MHz10:0110 MΩ // 15 pF +15 - 30 pFLow-cost 2-pack, recommended for InfiniiVision EDUX1000 X-Series
N2889A10 MHz01:011 MΩ // 60 pF +N/AThe most general-purpose passive probe
350 MHz10:0110 MΩ // 11 pF +10 - 35 pFThe most general-purpose passive probe

High-voltage Passive Probe (100:1)
ModelBandwidthAtten. RatioInput Impedance1Compensation Range2Notes
10076C 500 MHz 100:1 66.7 MΩ // 3 pF + 6 - 18 pF High-voltage, low capacitive probing

High-frequency/Low-Z Passive Probes (50-Ω terminated)
ModelBandwidthAttenuation RatioInput Impedance4Compensation RangeNotes
N2874A1.5 GHz10:01500 Ω // 1.8 pF +N/ALow-cost, high-frequency probing at the cost of resistive loading
N2876A1.5 GHz100:01:005 kΩ // 2.2 pF + N/ALow-cost, high-frequency probing at the cost of resistive loading

TDR/TDT Probe
ModelBandwidthTypeInput ImpedanceTip SpacingCompatible TDR/TDT ModulesNotes
N1021B18 GHzDifferential100 Ωvariable between 0.5mm-2.54mmDCA-X N1055A & 54754ADesigned for TDR applications, but also suitable as high bandwidth, passive probe for non-TDR applications
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