Rohde & Schwarz SMIQ02B - Page 491

Utilities SMIQ
1125.5555.03 E-92.422
Calibration LEV ATT
For digital modulation (DIGITAL MOD and DIG STANDARD) and with the function LEV ATT switched
on, the output level of SMIQ is reduced by a settable value in dB for a certain time (eg a slot).
Calibration serves for attaining an optimum accuracy of level reduction.
Menu selection: UTILITIES - CALIB - LEV ATT
SYSTEM
REF OSC
PHASE
PROTECT
CALIB
DIAG
TEST
MOD KEY
AUX I/O
BEEPER
INSTALL
ALL
VCO SUM
VECTOR MOD
LEV PRESET
OSC REF
LEVEL
ALC TABLE
LEV ATT
FREQ
100. 000 000 0
MHz
LEVEL
- 30.0
dBm
CALIBRATE
FREQUENCY
LEVEL
ANALOG MOD
VECTOR MOD
DIGITAL MOD
DIGITAL STD
LF OUTPUT
SWEEP
LIST
MEM SEQ
UTILITIES
Fig. 2-266 Menu UTILITIES - CALIB - LEV ATT
CALIBRATE
Triggers the calibration for the function LEV ATT.
IEC/IEEE-bus command :CAL:LATT?