The Teledyne LeCroy T3PP300 is a 300 MHz passive oscilloscope probe engineered for general-purpose signal measurement across laboratory, industrial, and field environments. This probe delivers selectable 1:1 and 10:1 attenuation ratios with automatic scaling via an attenuation sense pin that communicates directly with compatible oscilloscopes, eliminating manual waveform adjustment. Passive probe design minimizes circuit loading through high input impedance, making it ideal for low-frequency and mid-frequency signal acquisition where measurement fidelity is critical.
Technical Specifications
• Bandwidth: 300 MHz
• Attenuation Ratios: 1:1 and 10:1 selectable
• Input Resistance: 1 MΩ (1:1 attenuation), 10 MΩ (10:1 attenuation)
• Maximum Voltage: 300 V (1:1 attenuation) / 600 V (10:1 attenuation)
• Probe Type: Passive
• Connector: BNC
– Key Features
• Attenuation sense pin automatically scales waveforms on connected oscilloscopes without manual intervention
• Dual attenuation ratios accommodate both direct and attenuated measurement modes
• High input impedance minimizes loading effects on test circuits
• Compact, durable construction rated for diverse testing environments
– Typical Applications
• Laboratory signal characterization and troubleshooting
• Engineering and scientific measurement
• Medical device testing and validation
• Automotive electronics diagnostics
• Telecommunications signal analysis
– Compatibility & Integration
The T3PP300 is engineered for Teledyne LeCroy T3DSO1000 and T3DSO2000 series oscilloscopes. Optimal probe compensation is achieved only when paired with its designated oscilloscope model. Use with incompatible instruments may restrict compensation capability to low-frequency operation. The T3PP300 has been discontinued by the manufacturer.
