The Philips PM8929 is a passive probe module designed for oscilloscope measurement applications. This 10:1 attenuation probe delivers 10M Ohm input impedance with 11 pF capacitance, supporting peak voltages to 500V. The standard BNC connector integrates with oscilloscopes accepting 10:1 passive probes, making it suitable for general-purpose analog signal acquisition and circuit diagnostics across a wide range of test environments.
Technical Specifications
• Attenuation Ratio: 10:1
• Input Impedance: 10M Ohm
• Input Capacitance: 11 pF
• Voltage Rating: 500V Peak
• Connector: BNC
– Key Features
• Passive design eliminates power supply requirements
• High input impedance minimizes circuit loading effects
• Low input capacitance preserves signal fidelity
• 10:1 attenuation extends measurement range while maintaining signal integrity
• Standard BNC connector ensures broad oscilloscope compatibility
– Typical Applications
• General-purpose analog signal measurement
• Circuit board troubleshooting and validation
• DC and low-frequency AC signal acquisition
• Educational laboratory use
• Industrial test and maintenance work
– Compatibility & Integration
The PM8929 interfaces with oscilloscopes and test equipment equipped with standard BNC probe inputs. The 10:1 attenuation ratio and 10M Ohm impedance conform to conventional probe specifications, supporting seamless integration into established test setups. No external power supply is required.

















