Rigol RP3500A – 500 MHz Passive Probe

The Rigol RP3500A is a 500 MHz passive probe engineered for precision oscilloscope measurements across general-purpose and laboratory environments. Built with a 10:1 attenuation ratio and 10 MΩ ± 2% input impedance, this probe minimizes circuit loading while delivering stable, high-fidelity signal acquisition. The 1.4 m cable and comprehensive accessory kit—including retractable hook tip, adjustment tool, marker rings, and dual ground springs—enable flexible probe positioning and secure connections in diverse test setups.

– Technical Specifications

Electrical Performance
• Bandwidth: DC to 500 MHz
• Attenuation Ratio: 10:1
• Input Impedance: 10 MΩ ± 2%
• Probe Tip Capacitance: 13 pF ± 3 pF
• Compensation Range: 6 pF to 24 pF
• Maximum Input Voltage: CAT II 300 V AC

Physical
• Cable Length: 1.4 m
• Weight: 56 g to 60 g

Environmental
• Operating Temperature: 0 to 50°C
• Operating Humidity: 0 to 80% RH

– Key Features

• High input impedance minimizes probe-induced loading effects on circuits under test
• CAT II 300 V AC maximum input voltage rating ensures safe operation in industrial and field environments
• Adjustable compensation range (6 pF to 24 pF) permits frequency response optimization across target measurement bandwidths
• Compact weight and extended cable length support ergonomic probe placement in confined geometries
• Eight color-coded marker rings facilitate signal identification across multi-channel acquisitions

– Typical Applications

• General-purpose DC and AC signal characterization
• Low-frequency and mid-range analog circuit debug
• Educational laboratory measurements
• Signal integrity verification in embedded systems

– Compatibility & Integration

The RP3500A connects via standard BNC input and is compatible with Rigol MSO/DS4000, MSO/DS7000, and MSO8000 series oscilloscopes.