Features and Specifications Tektronix TPR4000 Active Power Rail Probe Product Overview The Tektronix TPR4000 Active Power Rail Probe is a high-performance probe designed for accurate and reliable measurements on power rails in electronic systems. With its wide bandwidth of 4 GHz, high input impedance of 50 kΩ, and low input capacitance of 1.25 pF, the TPR4000 provides excellent signal fidelity and minimizes loading effects on the circuit under test. Features Bandwidth: 4 GHz Input Impedance: 50 kΩ Input Capacitance: 1.25 pF Maximum Input Voltage: 60 V Probe Tip: TekVPI Cable Length: 1.3 m Compatible with Tektronix oscilloscopes Benefits Accurate and reliable measurements on power rails High bandwidth for capturing fast transients High input impedance minimizes loading effects Low input capacitance reduces signal distortion TekVPI probe tip for easy connection to test points Long cable length for convenient use