The Keysight 53230A Universal Frequency Counter/Timer measures signal frequency, period, and time interval. It provides two 350 MHz input channels and 20 ps single-shot time-interval resolution.
Condition: Used
What's included: Counter/timer with attached handle as pictured
Manufacturer: Keysight
Model: 53230A
Input channels: Two front-panel BNC inputs
Frequency range: Up to 350 MHz
Frequency resolution: Up to 12 digits/s
Time-interval resolution: 20 ps single-shot
Measurement functions: Frequency, period, frequency ratio, time interval, pulse width, duty cycle, phase, totalize, and timestamp
Interfaces: LAN, USB, and GPIB
Reference and control connections: External reference input, internal reference output, gate input/output, and trigger input
AC supply: 100–240 V, 50–60 Hz; 100–127 V, 400 Hz; 90 VA maximum
Country of origin: Malaysia
The Keysight 53230A Universal Frequency Counter/Timer measures signal frequency, period, and time interval. It provides two 350 MHz input channels and 20 ps single-shot time-interval resolution.
Condition: Used
What's included: Counter/timer with attached handle as pictured
Manufacturer: Keysight
Model: 53230A
Input channels: Two front-panel BNC inputs
Frequency range: Up to 350 MHz
Frequency resolution: Up to 12 digits/s
Time-interval resolution: 20 ps single-shot
Measurement functions: Frequency, period, frequency ratio, time interval, pulse width, duty cycle, phase, totalize, and timestamp
Interfaces: LAN, USB, and GPIB
Reference and control connections: External reference input, internal reference output, gate input/output, and trigger input
AC supply: 100–240 V, 50–60 Hz; 100–127 V, 400 Hz; 90 VA maximum
Country of origin: Malaysia


