Keysight M8000 Series of BER Test Solutions User Guide 141
User Interface - M8020A Display Views 4
Dependent Parameters
There are several parameters in the M8070A GUI which are
interdependent on the settings of other parameters. Refer to Table 44 on
page -141 and Table 45 on page -148 for details of these parameters.
For details on the related/dependent SCPIs of these parameters, please
refer to M8070A Programing Guide.
Table 44 M8020A/M8030A Dependent Parameters
Functional
block /
Parameter
Identifier
Location
Dependent
Parameters
Description Related /Dependent SCPI
Amplifier M1.DataOut1 Amplitude Depends on termination voltage,
CMI and DMI amplitudes
":SOURce:VOLTage:AMPLitude
:OUTPut:TVOLtage
:SOURce:INTerference:LEVel:CMODe:AMPLitude
:SOURce:INTerference:LEVel:DMODe:AMPLitude"
High Depends on amplitude and offset
value
":SOURce:VOLTage:HIGH
:SOURce:VOLTage:AMPLitude
:SOURce:VOLTage:OFFSet"
Low Depends on amplitude and offset
value
":SOURce:VOLTage:LOW
:SOURce:VOLTage:AMPLitude
:SOURce:VOLTage:OFFSet"
Offset Depends on termination voltage ":SOURce:VOLTage:OFFSet
:OUTPut:TVOLtage "
Amplitude Range
(if Auto-range
enabled)
DataOut maximum amplitude will
become limited to the selected
amplitude range value
":SOURce:VOLTage:AMPLitude
:SOURce:VOLTage:RANGe:AUTO
:SOURce:VOLTage:RANGe:SELect
:OUTPut:STATe"
Coupling Selecting incorrect coupling enables
output protection, and as a result
DataOut state could not be enabled
":OUTPut:STATe
:OUTPut:COUPling"
Termination
Model
Only available when coupling is
selected as DC
":OUTPut:COUPling
:OUTPut:TCONfig"
Termination
Voltage
Available only if coupling is selected
as DC and termination model is
selected as unbalanced
":OUTPut:COUPling
:OUTPut:TCONfig
:OUTPut:TVOLtage"
CMI State CMI value depends only if CMI state
is enabled
":SOURce:INTerference:LEVel:CMODe:STATe
:SOURce:INTerference:LEVel:CMODe:AMPLitude"