P6041

The Tektronix P6041 is an AC current probe for oscilloscopes.

The CT-2 is the current transformer part of the probe. It was designed by Murlan Kaufman. Multiple CT-2 units can be left installed in a circuit and only one connected using the P6041 cable.

Specifications

• Sensitivity: 1 mV/mA into a 50 Ω load
• Frequency Response: "30% down at 1.2 kHz, 7% down at 200 MHz"
• Max. current: 2.5 A RMS, 100 A peak

• Tektronix CT-1 and CT-2 Manual (PDF)
• Description of P6041 and CT-2 in 1971 Catalog (PDF)