The Keysight 53230A/010/201 is a 350 MHz 2 channel frequency counter with Ultra-high-stability OCXO timebase and rear panel parallel inputs for baseband channel options.

The Keysight 53230A/010/201 universal frequency counter/timer serves all your frequency and time interval measurement needs. In addition to the typical frequency and time interval measurements, continuous/gap-free measurements are available for basic modulation domain analysis. The burst measurement software is available. An optional microwave channel can be added to measure 6 or 15 GHz.

• Two 350 MHz input channels, plus optional third channel (6 GHz or 15 GHz)
• 12 digits/second resolution, 20 psec time interval resolution
• Built-in math analysis and color, graphical display (trend and histogram)
• Continuous, gap-free measurements and timestamps for basic modulation domain analysis
• LXI-C/LAN, USB, GPIB
• Lithium Ion Battery (Optional)
• A BenchVue software license (BV0011B) is included

• 010 - Ultra-high-stability OCXO timebase
• 106 - 6 GHz microwave input
• 115 - 15 GHz microwave input
• 201 - Add rear panel parallel inputs for baseband channels (see datasheet for notes)
• 202 - Optional microwave input - front Type N (default if 106 or 115 ordered)
• 203 - Optional microwave input - rear panel SMA(f) connector
• 300 - Add internal lithium ion smart battery and charger for unstable AC power or timebase stability

• 53230A/010/201 Universal Frequency Counter Timer
• BenchVue software license (BV0011B) included with instrument
• IEC Power Line Cord
• USB2.0 2m cable
• CD - User's guide, SCPI/programmers’ reference, programming examples, drivers (IVI-COM, LabView), IO library instructions
• Certificate of calibration