The Tektronix CT1 Current Transformer; 1GHz 12A w/Probe - Statement of Compliance is designed for permanent or semi-permanent in-circuit installation. Each probe consists of a current transformer and an interconnecting cable. The current transformers have a small hole through which a current carrying conductor is passed during circuit assembly.
The Tektronix CT1 Current Transformer; 1GHz 12A w/Probe - Statement of Compliance provides the connection between the Tektronix CT1 Current Transformer and a BNC oscilloscope input. A 50 Ω termination is required to terminate the cable when connected to a high-impedance (1 MΩ) oscilloscope input. One probe cable can be used to monitor several current transformers that have been wired into a circuit.