SRS
SR620 – Frequency Counter
Overview
The SR620 Time Interval Counter performs virtually all of the time and frequency measurements required in a laboratory or ATE environment. The instrument’s single-shot timing resolution and low jitter make it the counter of choice for almost any application.
Key Features
- 25 ps single-shot resolution
- 1.3 GHz frequency range
- 11-digit freq. resolution (1 s)
- Statistics & Allan variance
- Graphical output to XY scopes
- GPIB and RS-232 interfaces
- Ovenized timebase (opt.)


