Tektronix TDS5000B Series

TDS5000B Online Programmer Guide
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MEASUrement:REFLevel:ABSolute:HIGH
Description
This command sets or queries the high reference level, and is the upper
reference level when MEASUrement:REFLevel:METHod is set to Ab-
solute. This command affects the results of rise and fall measurements
and is equivalent to selecting Reference Levels from the Measure
menu, and then entering the Absolute High Ref value.
Note: this command affects the associated reference level parameter
for all MEASurements:IMMed and the eight periodic measurements.
To change the parameter for individual measurements, use the MEA-
SUrement:MEAS<x>:REFLevel commands.
Group
Measurement
Related Commands
MEASUrement:REFLevel:METHod, MEASUrement:IMMed:TYPe,
MEASUrement:MEAS<x>:TYPe
Syntax 1
MEASUrement:REFLevel:ABSolute:HIGH <NR3>
Syntax 2
MEASUrement:REFLevel:ABSolute:HIGH?
Argument
H <NR3>
This is the high reference level, in volts. The default is 0.0 V.
Example 1
MEASUrement:REFLevel:ABSolute:HIGH 1.71
This command sets the high reference level to 1.71 V.
Example 2
MEASUrement:REFLevel:ABSolute:HIGH?
This query might return
:MEASUREMENT:REFLEVEL:ABSOLUTE:HIGH 1.7100E+00
indicating that the absolute high reference level is set to 1.71 V.