Tektronix
Tektronix CT2
Current Probe
1 mA to 2 A peak Current Range
DC to 200 MHz Frequency Range
1.75 ns (typical) Rise Time
1 Ω (50 Ω termination) Transfer Impedance
1 mV per mA Output Voltage

| Attribute | Value |
|---|---|
| Current Range | 1 mA to 2 A peak |
| Frequency Range | DC to 200 MHz |
| Rise Time | 1.75 ns (typical) |
| Transfer Impedance | 1 Ω (50 Ω termination) |
| Output Voltage | 1 mV per mA |
| Maximum Conductor Diameter | 1.9 mm (0.075 in) |
| Output Connector | BNC |
| Window Opening | 3.5 mm (0.138 in) |
| Insertion Impedance | Less than 0.1 Ω at 1 MHz |
| Operating Temperature | 0°C to +50°C |
| Model | CT2 |
|---|
The Tektronix CT2 Current Probe operates from 1.2 kHz to 200 MHz with ultra-low inductance and solid core design, capable of measuring up to 36 A pulse current and 2.5 A CW. It is AC only and optimized for 50-ohm input, featuring very low loading and <200 pSec rise time support.
Designed for in-circuit installations, it's ideal for closely-spaced circuits and supports applications like ESD testing, signal injection, and single-shot pulse measurements.
Testwall can supply the used Tektronix CT2, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix CT2.





