Commands Listed in Alphabetical Order
Method section
of the RefLevel dialog and then entering a percentage for Low in
the Reference section of the Measurement Setup dialog box.
Group
Measurement
Syntax
MEASUrement:MEAS<x>:REFLev el<x>:RELative:LOW <NR2>
MEASUrement:MEA
S<x>:REFLevel<x>:RELative: LOW?
Related Commands
MEASUrement:MEAS<x>:REFLevel<x>:METHod
Arguments
NR2 can be from 0 to 100 (percent) and is the low reference level. The default is
10 (percent).
Examples
MEASUREMENT:MEAS3:REFLEVEL 1:RELATIVE:LOW 20 sets the low reference
level for Measurement 3 to 20% of the High/Low range.
MEASUREMENT:MEAS2:REFLEVEL 1:RELATIVE:LOW? might return
MEASUREMENT:MEAS2:REFLEVEL 1:RELATIVE:LOW 10, indicating that the
low reference level for Measurement 2 is set to 10% (the default value) of the
High/Low range.
MEASUrement:MEAS<x>:REFLevel<x>:RELative:MID
This command sets or queries the percent of the High/Low range that the
instrument uses to calculate the mid reference level for the specified measurement,
where 100% is equal to the High/Low range. The measurement slot is specified
by x, which can be 1 through 8. The reference level is specified by x (which
corresponds to the Source1 or Source2 waveform) and can be 1 or 2. (You can set
two different mid refere nce levels when taking measurements , such as phase or
delay, between two source waveforms.)
This percentage is used to calculate the mid reference level when
MEASUrement:MEAS<x>:REFLevel<x>:METHod is set to RELative. Sending
this command is equivalent to selecting Relative in the Reference Level Calc
Method se ction of the RefLevel dialog and then entering a percentage for Mid in
the Reference section of the Measurement Setup dialog box.
Group
Measurement
Syntax
MEASUrement:MEAS<x>:REFLev el<x>:RELative:MID <NR2>
MEASUrement:MEAS<x>:REFLev el<x>:RELative:MID?
DSA/CSA/TDS8X00/B Series Programmer Manual 2-235