The Agilent ESA-E series spectrum analyzers provide best-in-class general purpose spectrum analysis with built-in, one button, phase noise measurement capability in a mid-priced portable rugged package. This provides enhanced capability to meet your performance goals accurately, easily, and quickly in the most demanding environmental conditions.
The phase noise personality eliminates the time-consuming task of hand drawing phase noise plots. To measure oscillator phase noise, you no longer need to spend time manually tuning your spectrum analyzer to multiple frequency offsets. You can quickly and easily generate graphs of phase noise (dBc/Hz) versus log offset frequency.
This option can be added as a product upgrade.