1501
The Tektronix 1501 is a compact time-domain reflectometer (TDR). It has an internal printer. It can be mated with a 323 for real-time display on the 323's CRT.
The Tektronix 1501 is a compact time-domain reflectometer (TDR). It has an internal printer. It can be mated with a 323 for real-time display on the 323's CRT.