Channel Spectrum: Pressing this submenu key displays the channel spectrum of the input signal (2.5 MHz span). The screen also displays numeric values of Channel Power in dBm and watts, Peak to Average power in dB, and Occupied Bandwidth (Occ BW). The Ch Spectrum submenu allows OBW Span to toggle between 2.5 MHz and 1.35 MHz.

Spurious Emission: Pressing this submenu key displays the received signal and the mask, based upon received signal strength.

ACPR: Pressing this submenu key displays the Adjacent Channel Power Ratio (ACPR). The instrument displays one or more main channels and two adjacent channels on each side of the main channel. A data window below the channel measurement display indicates the power in each channel. When this submenu key is active (an arrow on the key symbol indicates that a sub menu is available), another key press opens the ACPR Menu.

RF Summary: Displays a summary table of all the RF numerical measurement results.

Back: Returns to the Measurements Menu.