Passive Voltage Probe 1GHz, TekVPI. The Tektronix TPP1000 is a high-bandwidth, general-purpose passive voltage probe with a bandwidth of 1 GHz. The extremely low capacitive loading limits adverse affects on your circuits and is more forgiving of longer ground leads. And with the probe's wide bandwidth, you can see the high-frequency components in your signal which is critical for high-speed applications. The TPP1000 passive voltage probe offers all the benefits of general-purpose probes like high dynamic range, flexible connection options, and robust mechanical design, while providing the performance of active probes. Attenuation: 10fach Input voltage: 300 V CAT II Bandwidth: 1 GHz Input impedance (probe head): 10 Mohms, < 4 pF Cable length: 1.3 m Input capacity: <4 pF For use with the MDO3000, MDO4000B, MSO/DPO4000B and MSO/DPO5000B series oscilloscopes Compact probe head for probing small-geometry circuit elements Small probe body for enhanced visibility to the device-under-test Rigid tip for secure device-under-test connectivity Replaceable probe tip cartridges Large accessory set for versatile connectivity Connectivity: Integrated oscilloscope and probe measurement system provides intelligent communication that automatically scales and adjusts units on the oscilloscope display to match the probe attenuation Built-in AC compensation optimizes signal path across the entire frequency range Applications: Low-power devices Service Manufacturing engineering test Research and development