3 SCPI
3.3 Instrument-specific Commands
92
[ Corrected Trace Minimum Query ]
:TRACe[:DATA]:CORRected:AMPLitude:MINimum?
Function description:
This command is used to query the minimum amplitude value of the specified
corrected trace and the corresponding frequency.
Query format:
:TRACe[:DATA]: CORRected:AMPLitude:MINimum? <trace>[,<units>]
Return value:
The minimum value is returned before the frequency value, with a comma
between them. If you use the optional unit parameter, the minimum value is
returned with the selected unit; if the optional unit parameter is omitted, the
minimum value is returned with the default unit of the specified trace.
Parameter description:
<trace> The parameter <trace> can be one of the following:
NFIGure: Noise figure trace in dB or linear LINear in dB by default;
YFACtor: Y factor trace in dB or linear LINear in dB by default;
PHOT: Hot power trace in dB or linear LINear in dB by default;
PCOLd: Cold power trace in dB or linear LINear in dB by default;
TEFFective: Equivalent noise temperature trace in Kelvin (K), Celsius (CEL) or
Fahrenheit (FAR). The default unit is K.
<units> Frequency units
Example:
:TRACe:CORRected:AMPLitude:MINimum? NFIGure
Key path:
Front panel
【
Marker
】
—>[Search Type ]—>[Min]
[ Corrected Trace Peak-to-peak Value Query ]
:TRACe[:DATA]:CORRected:PTPeak?
Function description:
This command is used to query the difference between the maximum and
minimum amplitude values in the specified corrected trace and the frequency
difference between such two points.
Query format:
:TRACe[:DATA]:CORRected:PTPeak? <trace>[,<units>]
Return value:
The peak-to-peak value is returned before the frequency value, with a comma
between them. If you use the optional unit parameter, the peak-to-peak value is
returned with the selected unit; if the optional unit parameter is omitted, the
peak-to-peak value is returned with the default unit of the specified trace.
Parameter description:
<trace> The parameter <trace> can be one of the following:
NFIGure: Noise figure trace in dB or linear LINear in dB by default;
YFACtor: Y factor trace in dB or linear LINear in dB by default;
PHOT: Hot power trace in dB or linear LINear in dB by default;
PCOLd: Cold power trace in dB or linear LINear in dB by default;
TEFFective: Equivalent noise temperature trace in Kelvin (K), Celsius (CEL) or
Fahrenheit (FAR). The default unit is K.
<units> Frequency unit, the default unit is Hz
Example:
:TRACe:CORRected:PTPeak? NFIGure
Key path:
Front panel
【
Marker
】
—>[Search Type ]—>[Pk-Pk]
