Agilent 53220A 350 MHz Universal Frequency Counter/Timer, 12 digits/s, 100 ps Opt 106 (Add Channel 3 - 6 GHz CW), 400 (GPIB).
In good condition. Pass self test, both cannels verified working.
90 days warranty.
Product Overview
The Keysight 53200A Series comprises three RF and universal frequency counter/timers — the 53210A, 53220A, and 53230A — designed to deliver frequency and time interval measurements with the resolution, speed, and analysis capabilities required for both R&D and manufacturing environments. The series builds on Keysight's heritage in time and frequency measurement, expanding traditional counter functionality with built-in graphical analysis, deep measurement memory, and modern connectivity.
Per the datasheet, the 53200A Series supports frequency, frequency ratio, period, voltage level, and RF signal strength measurements across all three models. The 53220A and 53230A add time interval, pulse width, rise/fall time, duty cycle, phase, and totalize measurements. The 53230A further enables continuous gap-free measurements, timestamped data for modulation domain analysis, and — when configured with the 6 GHz or 15 GHz microwave option — pulse and burst measurements including carrier frequency, pulse repetition frequency (PRF), pulse repetition interval (PRI), and burst positive/negative width.
Features:
- Three models spanning RF and universal counter/timer functions with 350 MHz baseband input bandwidth
- Optional 6 GHz or 15 GHz microwave input channels for extended frequency coverage
- Up to 12 digits/second frequency resolution on a one-second gate
- 20 ps single-shot time interval resolution (53230A) — input-signal-noise and slew-rate dependent
- LAN (LXI-C), USB 2.0, and GPIB interfaces standard for automated test system integration
- 1 M reading volatile memory plus 75 MB non-volatile internal storage with front-panel USB flash support
- Built-in datalog trend plot, cumulative histogram, math analysis, and statistics for on-instrument insight
- 4.3-inch color TFT display with LXI Class C compliant web user interface
