User`s guide

Key Reference 4
N9320A Spectrum Analyzer 101
Meas
In the Spectrum Analyer mode (see MODE), Meas key displays a
menu for measurements such as adjacent channel power,
occupied bandwidth, channel power, spectrum emission mask
and TOI. Refer to Chapter 5, “One- Button Measurements” for
more information about these measurements. Press Measure
Off to turn the measurement off.