Agilent / HP 83480A Digital Communications Analyzer.

Key Features

，         Time interval accuracy: ＋8 ps ＼ 0.1% of reading

，         Jitter: ＋2.5 ps + 5x10-5 x delay setting

，         Measurement rate: 550 KB/s transfer rate, up to 25 automatic measurements per second

，         Vertical resolution: 9 to 15 bits displayed

，         Floppy Drive

，         GPIB and RS-232 interface

，         Parallel Printer

，         High Speed Data Port