R&S ESU Series Operating Manual page 507

R&S ESU
Example of channel/adjacent channel power measurement:
"SENS2:POW:ACH:ACP 3"
"SENS2:POW:ACH:BAND 30KHZ"
"SENS2:POW:ACH:BAND:ACH 40KHZ"
"SENS2:POW:ACH:BAND:ALT1 50KHZ"
"SENS2:POW:ACH:BAND:ALT2 60KHZ"
"SENS2:POW:ACH:SPAC 30KHZ"
"SENS2:POW:ACH:SPAC:ALT1 100KHZ"
"SENS2:POW:ACH:SPAC:ALT2 140KHZ"
"SENS2:POW:ACH:MODE ABS"
"CALC2:MARK:FUNC:POW:SEL ACP"
"INIT:CONT OFF"
"INIT;*WAI"
"CALC2:MARK:FUNC:POW:RES? ACP"
"SENS2:POW:ACH:REF:AUTO ONCE"
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"
"INIT:CONT OFF"
"INIT;*WAI"
"CALC2:MARK:FUNC:POW:RES? OBW"
Characteristics: *RST value: -
SCPI: device-specific
Mode: A-F
6.68
Remote Control – Description of Commands
'Sets the number of adjacent/alternate channels in
screen B to 3.
'Sets the bandwidth of the transmission channel to
30 kHz.
'Sets the bandwidth of each adjacent channel to 40 kHz.
'Sets the bandwidth of each alternate channel to 50 kHz.
'Sets the bandwidth of alternate channel 2 to 60 kHz.
'Sets the spacing between the transmission channel and
the adjacent channel to 30 kHz, the spacing between the
transmission channel and alternate channel 1 to 60 kHz,
and the spacing between the transmission channel and
alternate channel 2 to 90 kHz.
'Sets the spacing between the transmission channel and
alternate channel 1 to 100 kHz, and the spacing between
the transmission channel and alternate channel 2 to
150 kHz.
'Sets the spacing between the transmission channel and
alternate channel 2 to 140 kHz.
'Switches on absolute power measurement.
'Switches on the adjacent channel power measurement in
screen B.
'Switches over to single-sweep mode.
'Starts a sweep and waits for the end of the sweep.
'Queries the result of adjacent channel power measure-
ment in screen B.
'Defines the measured channel power as the reference
value for relative power measurements.
'Defines 90% as the percentage of the power to be con-
tained in the bandwidth range to be measured.
'Switches over to single-sweep mode.
'Starts a sweep and waits for the end of the sweep.
'Queries the occupied bandwidth measured in screen B.
Operating Manual 1302.6163.12 - 03
CALCulate Subsystem