Keysight 53230A Universal Counter/Timer, 350MHz, 12 digits/s, 20ps, LAN, USB, GPIB

The Keysight 53230A Universal Counter/Timer is the flagship model of the 53200 series, delivering the highest resolution and fastest measurement speed for demanding test environments. With 12 digits of frequency resolution per second and an ultra-precise 20 ps single-shot time interval resolution, it is designed to meet the needs of engineers in R&D, communications, aerospace, and manufacturing.

Equipped with advanced statistical functions including Allan deviation, histograms, and trend analysis, the 53230A enables comprehensive signal stability and performance characterization. Its flexible arming and triggering options make it ideal for capturing complex or time-varying signals with exceptional accuracy.

Connectivity is fully modernized, with LAN (LXI-C), USB, and GPIB interfaces ensuring seamless integration into both automated test systems and bench setups. The bright color display with intuitive menus simplifies operation, while the instrument’s rugged and compact form factor supports both bench-top and rack-mounted use.

Key Features:

• Frequency measurements up to 350 MHz

• Resolution: 12 digits/s

• Ultra-fast 20 ps single-shot time interval resolution

• Built-in advanced analysis: Allan deviation, histogram, trend plots

• Flexible arming and triggering modes for complex signals

• Connectivity: LAN (LXI-C), USB, and GPIB

• Large color display with intuitive navigation

• Compact design for bench or rack use

Compatible Applications:

• High-precision frequency and time analysis

• Oscillator and clock stability testing

• RF and digital signal characterization

• Calibration, aerospace, defense, and production test environments

Included Accessories:
Power cord, USB cable, user documentation; optional probes and calibration standards available separately.

Compliance:
Conforms to ISO, CE, and LXI Class C standards; suitable for GLP-compliant test laboratories.

Benefits for Lab Users:
The Keysight 53230A combines exceptional accuracy, high measurement speed, and powerful analysis capabilities in a single instrument. It simplifies complex time and frequency testing, reduces uncertainty, and ensures confidence in critical measurements—making it an indispensable tool for advanced laboratories and production systems.