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PMK | Active Voltage Probes

High Impedance Active Probe Series TETRIS®

The TETRIS® Series is a high-impedance, single-ended active probe with up to 2.5 GHz bandwidth, ±8 V dynamic input range, and 1 MΩ || 0.9 pF input impedance, offering exceptional signal fidelity and ease of use with 50 Ω systems — including multi-point probing in 2.54 mm pitch environments..

  • Detail
  • Special Features
  • Specification

The TETRIS® Series active probes are built for high-precision, high-frequency probing of analog and digital circuits, featuring a wide ±8 V input range and ultra-low loading due to their 1 MΩ resistance and 0.9 pF capacitance.

Uniquely designed for multi-point contact probing, the TETRIS® Series supports inline measurements on 2.54 mm pin headers, making it ideal for probing adjacent IC pins, connectors, and test points in embedded systems or PCBs.

Its universal BNC interface supports both AC and DC termination and integrates easily with any lab oscilloscope having 50 Ω input impedance.

Whether you're debugging high-speed buses, analyzing switching nodes, or performing low-level analog verification, the TETRIS® Series offers unmatched accessibility, fidelity, and flexibility.

  • Up to 2.5 GHz Bandwidth

  • ±8 V Dynamic Input, 20 V Max

  • 1 MΩ || 0.9 pF Input Impedance

  • Single-Ended High Impedance Design

  • Multi-Pin Probing in 2.54 mm Connectors

  • Universal BNC Connector (50 Ω AC/DC Output)

  • Compatible with Any 50 Ω Oscilloscope

  • Includes Plug-In Power Supply PS-01

  • Multiple Accessories for Flexible Contacting

Feature Specification
Bandwidth Up to 2.5 GHz
Input Voltage Range ±8 V Dynamic (20 V Max)
Input Impedance 1 MΩ
Configuration Single-Ended, High Impedance
Contact Pitch Support Inline multi-probing in 2.54 mm pitch
Output Connector BNC, 50 Ω AC/DC Termination
Power Supply PS-01 plug-in power supply included
Compatible Devices Any 50 Ω oscilloscope or analyzer