Programming
3
Keysight 53147A/148A/149A Operating and Programming Guide
239
[:SENSe]:POWer Subtree
This subtree controls the power-measurement function.
COMMAND
[:SENSe]:POWer:AC:REFerence . . . <numeric_value><power_units>
This command sets a reference amplitude (in dB) for display of power
measurements. It is intended for use as a measurement offset, so that a
measurement can be referenced to a known value.
RANGE
–50 dBm to 10 dBm
UNITS
dB, dBm
COMMENT
*RST: 0
RELATED
FRONT-PANEL
KEYS
Shift + Pwr Offset
COMMAND
[:SENSe]:POWer:AC:REFerence:STATe . . . <Boolean>
Determines whether amplitude is measured in absolute or relative mode. If
STATe
is
ON
, amplitude is referenced to the value set in
REFerence
.
COMMENT
*RST: OFF
RELATED
FRONT-PANEL
KEYS
Power Meter
Offset On/Off
Содержание 53147A
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