Tektronix
Tektronix CT1
Current Probe
1 GHz Bandwidth
350 ps Rise Time
±5 A peak Current Range
5 mA/mV (1 mA/div at 200 mV/div) Sensitivity
Less than 2 nH inductance, less than 0.1 Ω resistance Insertion Impedance

| Attribute | Value |
|---|---|
| Bandwidth | 1 GHz |
| Rise Time | 350 ps |
| Current Range | ±5 A peak |
| Sensitivity | 5 mA/mV (1 mA/div at 200 mV/div) |
| Insertion Impedance | Less than 2 nH inductance, less than 0.1 Ω resistance |
| Output Connector | SMA |
| Output Impedance | 50 Ω |
| Aperture (Conductor Opening) | 0.1 inch (2.54 mm) diameter |
| Operating Temperature | 0°C to +50°C |
| Cable Length | 1.2 m (approximately 4 ft) |
| Model | CT1 |
|---|
The Tektronix CT1 Current Probe features a solid core, ultra-low inductance transformer with a 25 kHz to 1 GHz frequency range, 450 mA pulse, and 12 A CW current rating. It supports <200 pSec rise time waveform characterization and fits dense circuit layouts.
Ideal for ESD testing, silicon and high-frequency analog design, the CT1 uses a P6041 cable to connect multiple transformers to a BNC oscilloscope. A 50 Ohm termination is required for 1 MΩ scope inputs.
Testwall can supply the used Tektronix CT1, 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 CT1.





