R&S ESCI Analyzer - MEAS
1166.6004.12 4.153 E-1
The channel configuration is defined in the MEAS - CHAN PWR ACP or the MEAS - MULT CARR ACP
menu.
CP/ACP
ABS REL
SET CP
REFERENCE
CP/ACP
CONFIG
ADJUST
REF LVL
CP/ACP
STANDARD
NO. OF
ADJ CHAN
ADJ CHAN
BANDWIDTH
ADJ CHAN
SPACING
CHANNEL
BANDWIDTH
CHAN PWR
/ HZ
CP/ACP
ON OFF
CHAN POWER
/ACP
SWEEP
TIME
SELECT
TRACE
NOISE CORR
ON
OFF
FAST ACP
ON OFF
ACP LIMIT
CHECK
EDIT
ACP LIMIT
ADJUST
SETTINGS
NOISE CORR
ON OFF
FULL SIZE
DIAGRAM
The CHAN PWR ACP and MULT
CARR ACP softkeys activate
channel or adjacent-channel power
measurement either for a single
carrier signal (CHAN PWR ACP) or
for several carrier signals (MULT
CARR ACP), depending on the
current measurement configura-
tion. In addition, they open a
submenu for defining the
parameters for channel power
measurement. The softkey
selected is shown in colour to
indicate that a channel or adjacent-
channel power measurement is
active.
Note: The softkeys are available
only for measurements in
the frequency domain
(span > 0).
CP/ACP
ON OFF
The CP/ACP ON/OFF softkey switches calculation of the channel power or
adjacent-channel power on and off.
With default settings the measurement is performed by integrating the powers at
the display points within the specified channels (IBW method).
The powers of the adjacent channels are measured either as absolute values or
as relative values referenced to the power of a transmission channel. The
default setting is relative-value measurement (see CP/ACP ABS/REL softkey).
When multicarrier ACP measurement is activated, the number of test points is
increased to ensure that adjacent-channel powers are measured with adequate
accuracy.
IEC/IEEE-bus commands: CALC:MARK:FUNC:POW:SEL CPOW|ACP|MCAC
CALC:MARK:FUNC:POW:RES? CPOW|ACP|MCAC
CALC:MARK:FUNC:POW OFF
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