Keysight Technologies N9321C, User Manual

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Key Reference
MODE
148
ASK/FSK Modulation Analysis
Use the arrow keys to highlight the mode you need and press
[ENTER]
as a terminator. When this mode is selected, the ASK/FSK
modulation analysis menu will be displayed.
Carrier Freq
Sets the modulated carrier frequency.
Key access:
Mode > ASK/FSK Modulation Analysis
Symbol Rate
This specifies the fundamental symbol rate of the signal to be
analyzed. The values should be positive. The non-positive value will
be converted to 1Hz. The measurement accuracy will be impacted
if this value isn’t set precisely.
Key access:
Mode > ASK/FSK Modulation Analysis
Filter Setup
Accesses the Filter setup submenu for further configuration.
Key access:
Mode > ASK/FSK Modulation Analysis
View
Accesses the submenu to select four display mode:
Symbol - displays the binary symbol in full screen/window.
Waveform - displays the signal waveform.
ASK Error - displays the ASK error.
Eye Diagram - Displays the Eye diagram.
Key access:
Mode > ASK/FSK Modulation Analysis
Meas Filter Selects the measure filter as Root Nyquist, Nyquist, and
Gaussian.
Ref Filter Selects the reference filter as Root Nyquist, Nyquist,
and Gaussian.
Alpha/BbT Sets the root-off factor  for Root Nyquist and Nyquist
filter or BbT for Gaussian filter.
Filter
Symbols
Sets the symbol numbers for the selected filter. The
allowed value range is from 2 to 25.