Operating instructions

CALCulate:MARKer Subsystem R&S ESCI
1166.6004.12 6.62 E-1
If the channel power only is to be measured, all commands relating to adjacent/alternate channel
bandwidth and channel spacings are omitted. The number of adjacent/alternate channels is set to 0
with SENS2:POW:ACH:ACP 0.
Example of occupied bandwidth measurement:
"SENS2:POW:BAND 90PCT" ' 'Defines 90% as the percentage of the power
to be contained in the bandwidth range to be
measured.
"INIT:CONT OFF" 'Switches over to single-sweep mode.
"INIT;*WAI" ' 'Starts a sweep and waits for the end of the sweep.
"CALC2:MARK:FUNC:POW:RES? OBW" 'Queries the occupied bandwidth measured
in screen B.
Characteristics: *RST value: -
SCPI: device-specific
Mode: A-F
This command is a query and therefore has no *RST value.
CALCulate<1|2>:MARKer<1 to 4>:FUNCtion:POWer:RESult:PHZ ON | OFF
This command switches the query response of the power measurement results in the indicated
measurement window between output of absolute values (OFF) and output referred to the
measurement bandwith (ON).
The measurement results are output with CALCulate:MARKer:FUNCtion:POWer:RESult?
Parameter:
ON: Results output referred to measurement bandwidth.
OFF: Results output in absolute values.
Example of channel/adjacent channel measurement:
"SENS2:POW:ACH:ACP 3" 'Sets the number of adjacent channels in
'screen B to 3.
"SENS2:POW:ACH:BAND 30KHZ" 'Sets the bandwidth of the main channel to
30 kHz.
"SENS2:POW:ACH:BAND:ACH 40KHZ" 'Sets the bandwidth of all adjacent
'channels to 40 kHz.
"SENS2:POW:ACH:BAND:ALT1 50KHZ" 'Sets the bandwidth of all alternate
'adjacent channels to 50 kHz.
"SENS2:POW:ACH:BAND:ALT2 60KHZ" 'Sets the bandwidth of alternate adjacent
'channel 2 to 60 kHz.
"SENS2:POW:ACH:SPAC 30KHZ" 'Sets the spacing between channel and
'adjacent channel as well as between all
'adjacent channels to 30 kHz.
"SENS2:POW:ACH:SPAC:ALT1 40KHZ" 'Sets the spacing between adjacent
'channel and alternate adjacent channel as
'well as between all alternate adjacent
'channels to 40 kHz.
"SENS2:POW:ACH:SPAC:ALT2 50KHZ" 'Sets the spacing between alternate
'adjacent channel 1 and alternate adjacent
'channel 2 to 50 kHz.
"SENS2:POW:ACH:MODE ABS" 'Switches on absolute power
'measurement.
"CALC2:MARK:FUNC:POW:SEL ACP" 'Switches the adjacent channel power
'measurement in screen B.
"INIT:CONT OFF" 'Switches to single-sweep mode.
"INIT;*WAI" 'Starts a sweep and waits for the end.