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Chapter 1, Description of Keys
Keys
To Set Measurement Reference Point Display Units. Use the :REFerence:DUNits
commands to set a measurement reference point’s display units.
Refer to “To Specify Units-of-Measure for CRT Display” in the Operating
Overview chapter of the E8285A User’s Guide for description of display units.
Syntax
:REFerence:DUNits <disp_units>
Example
OUTPUT 714;"MEAS:RFR:POW:REF:DUN DBM"
This sets the measurement reference point’s display units for the TX power
measurement to dBm.
NOTE: When querying a measurement reference point through GPIB, the Test Set always
returns numeric values in Attribute Units, regardless of the current Display Units or
GPIB Units settings. Numeric values are expressed in scientific notation.
To Query Measurement Reference Point Display Units.
Use the
:REFerence:DUNits? commands to query a measurement reference point’s
Display Units. Refer to “
To Specify Units-of-Measure for CRT Display” in the
Operating Overview chapter of the E8285A User’s Guide for description of Display
Units.
Syntax
:REFerence:DUNits?
Example
OUTPUT 714;"MEAS:RFR:POW:REF:DUN?"
ENTER 714;Disp_unit$
This queries the measurement reference point’s Display Units for the TX
Power measurement.
NOTE: When querying a measurement reference point through GPIB, the Test Set always returns
numeric values in Attribute Units, regardless of the current Display Units or GPIB Units
settings. Numeric values are expressed in scientific notation.
See Also
“To Set a Measurement Reference” in the Operating Overview chapter of the
E8285A User’s Guide.