Agilent Technologies ESA-E Series User And Programming Manual page 140

Programming Language Reference
SENSe Subsystem
Error Vector Magnitude - I/Q Points
Allows you to set the total number of I/Q points used in the display
before both the measurement and the display are restarted.
[:SENSe]:EVM:IQPoint <integer>
[:SENSe]:EVM:IQPoints?
Factory Preset
and *RST: 1000
Maximum Value: Dependent on the radio standard selected. Limited to
the number of points per symbol multiplied by the
measurement interval.
Minimum Value: 1
Front Panel
Access:
Display
Error Vector Magnitude—RF Mixer Input Maximum Power
[:SENSe]:EVM:MIXer:RANGe <power>
[:SENSe]:EVM:MIXer:RANGe?
Specifies the maximum power at the input mixer for the EVM
measurement.
Factory Preset
−10 dBm
and *RST:
−100 dBm to 10 dBm
Range:
Default Unit: dBm
Front Panel
Access:
Meas Setup, Advanced
Error Vector Magnitude—Points/Symbol
[:SENSe]:EVM:PPSYmbol ONE|TWO|FOUR|FIVE|TEN
[:SENSe]:EVM:PPSYmbol?
Determines the number of points displayed between symbols for
digitally demodulated data. For example, if the value of points/symbol
is 1, each display point corresponds to a symbol. If the value is 5, every
5th display point corresponds to a symbol--in this case, a vector
diagram would show 4 display points between each symbol.
126 Chapter 7