KEYSIGHT 53220A Universal Counter/Timer, 350MHz,12 digits/s, 100ps, LAN, USB,GPIB
The 53220A 350 MHz universal frequency counter/timer is a two-channel frequency counter with the ability to make frequency, frequency ratio, time interval and pulse width measurements.
KEYSIGHT 53230A Universal Counter/Timer, 350MHz,12 digits/s, 20ps, LAN, USB,GPIB
As the highest performance model in the 53200 Series, the 53230A is a two-channel frequency counter with the ability to make frequency and time interval measurements as well as continuous/gap-free measurements for basic modulation domain analysis.
