The AVR-3-PW-TEK2-C has been superseded by the AVR-3-PW-TEK2-B. It has the same electrical output performance as the older model, but adds GPIB / RS-232 / Ethernet functionality.
The AVR-3-PW-TEK series was specially designed for the testing of current probes such as the Tektronix A6303, the TCP300 and TCP400 series, and the CT-1 and CT-2 highspeed probes.
Model AVR-3-PW-TEK2-C and model AVR-3-PW-TEK2-B generate 10 ns rise time voltage pulses (0 to 250V, 250 ns to 250 us), suitable for testing A6303 or TCP303 probes. A 50 ohms termination is provided. A variable current of up to 5 Amperes is defined by the 250 Volt pulse and the 50ohms termination. For other applications, the output pulse may be connected to a user-supplied 50 ohms load, if desired
