2
General Operating Information
62
Keysight U2040 X-Series User’s Guide
Table 2-3
Additional Instrument Setup tab settings description
Item
Available settings
Trace Setup
Advanced:
– Set the trace reference levels to be used in the calculation of transition durations and occurrences. This allows
transition measurements between non-standard reference levels.
– Set the trace reference level to be used in the calculation of pulse durations. This allows pulse duration measurements
between non-standard reference levels.
Gate Setup
Set the gate start time and length.
The gate start time is relative to the trigger event. Positive values set a measurement gate to a maximum time of 1 second
after the trigger. Negative values set a measurement gate to a maximum time of 1 second before the trigger.
Refer to “
for more information.
Corrections
– Set the frequency-dependent offset (FDO) which compensates for frequency-related changes in the response of your
test system. The BenchVue Power Meter application can store 10 FDO tables with 512 frequency points each.
– Set the gamma and S-parameter corrections. The BenchVue Power Meter application can store 10 gamma/S-parameter
tables with 1024 magnitude-phase pairs each. Refer to “
for details.
Also refer to “
for the above corrections.
Measurement Setup
Advanced:
Enable alerts to detect when a measurement has crossed over a predefined upper and/or lower limit value. Refer to “
for more information.
Trigger Setup
Advanced:
– Set the input impedance for the external TTL trigger to Low (50
Ω
) or High (100 k
Ω
).
– Enable the trigger output where a TTL level high is produced at the Trig Out connector when the U2040 X-Series is
triggered.
– Enable the 10 MHz timebase.
Additional Instruments
View all connected instruments and select any instrument to use on the BenchVue Power Meter application. You can
connect up to 15 instruments per BenchVue Power Meter application.