Keysight U8480 Series - Setting Measurement Limits

1 U8480 Series Remote Operation
46 U8480 Series Programming Guide
Setting Measurement Limits
You can configure the U8480 Series to detect when a measurement is outside of a
predefined upper and/or lower limit value.
Setting limits
The U8480 Series can be configured to verify the power being measured against
an upper and/or lower limit value. The range of values that can be set for lower
and upper limits is –150.00 dBm to +230.00 dBm. The default upper limit is
+90.00 dBm, and the default lower limit is –90.00 dBm.
Figure 1-9 Limits checking results
The U8480 Series can be configured to verify the measurement in either Watts (W)
or dBm against the predefined upper and/or lower limit values. The upper and
lower limits can be set using the CALCulate[1]:LIMit:UPPer[:DATA] and
CALCulate[1]:LIMit:LOWer[:DATA] commands respectively. The range of
values that can be set for the limits and default values depends on the
measurement unit that is currently selected (refer to Table 1-3).
+4 dBm
+10 dBm
Amplitude
Frequency
o
o
o
o
o
o
o
Fail
Fail