3
CALCulate Subsystem
CALCulate[1]|2|3|4:LIMit:LOWer[:DATA] <numeric_value>
This command enters a value for the lower test limit for the specified
window/measurement used in the CALCulate[1]|2|3|4:LIMit:FAIL?
test. The units used are dependent on the current setting of
UNIT:POWer and CALCulate:RELative:STATe as shown in
When the measured value is less than the value specified in
CALCulate[1]|2|3|4:LIMit:LOWer[:DATA],
CALCulate[1]|2|3|4:LIMit:FAIL? reports a fail. When the measured
value is greater than or equal to the limit, a fail is not reported.
Table 3-13 Measurement Units
Measurement Mode
Single Channel
Ratio
Difference
Syntax
CALC
180
Measurement Type
Avg, Pk
Pk–Avg
Avg, Pk, Pk–Avg
Avg, Pk
Pk–Avg
:LOW
:LIM
1
2
3
4
CALC:REL:STAT OFF
Linear
Log
Watt
dBm
%
dB
%
dB
Watt
dBm
%
dB
Space
:DATA
N1911A/1912A P-Series Power Meters Programming Guide
Table 3-
CALC:REL:STAT ON
Linear
%
%
%
%
%
numeric_value
DEF
MIN
MAX
Space
?
13.
Log
dB
dB
dB
dB
dB
MIN
MAX