Keysight 53122A two channel frequency counter offers superior resolution and throughput. Make high-resolution frequency, frequency ratio, time interval and pulse measurements quickly. A RF channel can be added to measure 3, 5, or 12.4 GHz.

Keysight 53181A single channel RF frequency counter is optimized to provide fast, precise frequency measurements with a simplified user interface. An optional RF channel can be added to measure 1.5, 3, 5, or 12.4 GHz.

Keysight 53148A is a full featured 26.5 GHz CW microwave frequency counter, a true power meter, and a dc DVM all in one small, convenient package.

Keysight 53149A is a full-featured 46 GHz CW microwave frequency counter, a true power meter, and a dc DVM all in one small, convenient package.

The Keysight 5335A 200 MHz counter offers high-resolution measurement power, standard GPIB interfacing, and many features for user convenience.

Analyze a high speed chip-to-chip communication without influencing the signals.

The Keysight 5347A 20 GHz microwave counter/power meter offers the convenience of a single instrument that makes frequency and power measurements with accuracy and resolution.

The Keysight 5350B provides fast and precise measurements from 10 Hz to 20 GHz and features microwave components …

The Keysight 5351B provides fast and precise measurements from 10 Hz to 26.5 GHz and features microwave components…

The Keysight 5352B provides fast and precise measurements from 10 Hz to 40 GHz (46 GHz optional), features microwave components that are integrated on a single hybrid gallium arsenide (GaAs) circuit.