Keysight M8194A 120 GSa/s Arbitrary Waveform Generator User Guide 59
M8194A Soft Front Panel 3
the tone table every time the user switches to the arbitrary mode and the
tone table is empty. In this way, any number of tones may be easily defined
in the equally spaced mode, and then the resulting table may be edited for
frequency, amplitude, or phase for each individual tone. Tones may also be
deleted or added.
This tab has the following controls:
Waveform Destination Section
• Generate I/Q Data
If selected, baseband (I/Q) signals will be generated. The resulting
complex signal will be a series of tones located at positive and/or
negative frequencies. As a consequence, negative values can be typed
into any waveform frequency edition field in this panel when this check
box is selected.
• I/Q Toggle buttons
I/Q selection toggle buttons for each channel will be shown when the
Generate I/Q Data check box is selected. In-Phase (I) and Quadrature
(Q) components can be independently assigned to each channel.
• Channel selection check boxes
Allow the definition of multi-tone waveforms for Channel 1, Channel 2,
Channel 3 or Channel 4. One of the boxes is always selected. When
pressing the ‘Send To Instrument’ button, the waveform is sent to all
channels that are selected.
• Segment Number
The segment number is 1. Please note that the segment number
section is only kept for compatibility to M8195A AWG.
Corrections Section
• File…
Open a correction file selection dialog box. Default file extensions
match the File Format selection. The name of the successfully loaded
correction factors file is shown in the field located at the left of this
button. The accepted format for correction files may be found in the
Correction File Format section.
• Channel Specific Frequency and Phase Response
This check box activates the application of corrections based on
frequency-domain calibration data stored in the target instrument in an
internal non-volatile memory. It improves flatness and linear phase
distortion.
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