Remote Spectrum Monitor™ MS27201A User Guide : Spectrum Monitor Measurements : Setting Up Advanced Measurements
 
Setting Up Advanced Measurements
Refer to Making Spectrum Monitor Measurements for basic information on setting up a spectrum measurement. This section provides setup information for making swept spectrum measurements. The Remote Spectrum Monitor features smart measurements that make setup easy. The following sections present brief examples demonstrating the use of these measurements.
From the MEASURE menu, select one of the desired measurements.
MEASURE Menu
 
MEASURE Menu
 
MEASUREMENT
Selects the desired measurement type from the following list:
• Spectrum: Displays the frequency domain spectrum measurement.
• Channel Power: The channel power table and channel lines are added to the measurement display. Refer to Channel Power.
• OBW: The occupied bandwidth table and channel lines are added to the measurement display. Refer to Occupied Bandwidth.
• ACP: The ACP table and channel lines are added to the measurement display. Refer to Adjacent Channel Power.
• SEM: The spectrum emissions mask table and a spectrum mask is added to the measurement display. Refer to Spectrum Emission Mask.
VIEW
Selects the desired measurement view from the following list:
• Normal Spectrum View
• Spectrogram selects Spectrogram view. When selected, a Spectrogram view is added to the display. Spectrogram is only available when the MEASUREMENT is set to Spectrum.
SETUP
Opens the SETUP menu for the measurement and view selected above.
IQ CAPTURE
Opens the IQ CAPTURE Menu. Refer to IQ Capture/Streaming (Option 124/125 and 126/127) for discussion of IQ Capture and Streaming.
SETUP Menus
 
SETUP Menu (Spectrum)
 
There are no advanced measurement setups for the basic spectrum monitor measurement.
 
Refer to the sections below for additional setup menus when using advanced measurements:
• SETUP Menu (Channel Power)
• SETUP Menu (Occupied BW)
• SETUP Menu (ACP)
• SETUP Menu (SEM)
SETUP Menu (Spectrogram View)
 
SETUP Menu (Spectrogram View)
 
COLOR SCALE TOP
Defines the amplitudes where the top color on the color setup bar are applied. Any measurement above this amplitude will appear black on the spectrogram window.
COLOR SCALE BOT
Defines the amplitudes where the bottom setting colors on the color setup bar are applied. Any measurement below this amplitude will appear black on the spectrogram window.
REFERENCE HUE
Allows you to customize the Spectrogram color range (Color Bar) and Hue values. The color limits and the reference hue are based on a 360-degree color wheel where default 0 is red (255 0 0).
PRESET SETUP
Presets the color setup settings.