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PMK | Passive Probes

5mm diameter Passive Probe Series PMM

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The PMM Passive Probe Series offers a robust and reliable probing solution with up to 500 MHz bandwidth, 10:1 attenuation, and 50Ω termination, designed for high-speed signal measurement in both development and debug environments..

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  • Special Features
  • Specification

The PMM series is a high-impedance passive probe line tailored for engineers seeking a compact, accurate probing solution. With 10:1 attenuation, these probes offer low capacitive loading for minimal impact on the DUT, while still ensuring excellent signal fidelity across a 500 MHz range.

The 5 mm probe tip is equipped with a replaceable 0.38 mm spring-loaded contact, making it ideal for reliable and repeatable measurements. Optional accessories, including solder-in BNC adapters and PCB pads, enable flexible integration into various testing setups.

The optional RO pin supports automatic oscilloscope scaling, and all PMM probes are compatible with any oscilloscope featuring a 50Ω input or using a 50Ω feed-through termination.

  • Up to 500 MHz bandwidth, ideal for mid to high-frequency testing

  • 10:1 attenuation, optimized for signal clarity

  • Compatible with up to 30 V input and 50Ω systems

  • 5 mm probe tip with replaceable 0.38 mm spring tips

  • Optional solder-in BNC and PCB adapters

  • Wide variety of accessories for flexible contacting

  • Universal BNC connector for oscilloscope compatibility

  • Output termination: 50Ω AC/DC

  • Read-Out (RO) version optional for automatic scaling

Parameter Value
Bandwidth Up to 500 MHz
Input Voltage (Max) Up to 30 V
Attenuation 10:1
Input Impedance 50Ω
Tip Diameter 0.38 mm (replaceable spring tip)
Probe Housing Diameter 5 mm
Output Termination 50Ω AC/DC
Read-Out Capability Optional (RO or w/o RO)
Accessories BNC/PCB adapters, tip options