Stanford Research SR620 Time Interval and Frequency Counter, 1.3 GHz, 25 ps

The Stanford Research SR620 Time Interval Counter performs virtually all of the time and frequency measurements required in a laboratory or ATE environment. The SR620 offers single-shot timing resolution and low jitter, which make it the counter of choice for many applications.

Features of the Stanford Research SR620 include:

• 25 ps single-shot time resolution
• 1.3 GHz frequency range
• 11-digit frequency resolution (1 s)
• Statistical analysis & Allan variance
• Graphical output to XY scopes
• Hardcopy to printers and plotters
• GPIB and RS-232 interfaces
• Optional ovenized timebase