Rohde & Schwarz SME02 - VOR Modulation; Fig. 2-33 Menu MODULATION-VOR (Preset Setting)

SME Analog Modulations
1038.6002.02 2.65 E-13
2.6.2.7.1 VOR Modulation
Notes: - The following modulations cannot be set simultaneously and deactivate one another:
VOR and AM
VOR and PM if SOURCE PM = LFGEN2
VOR and FM if SOURCE FM = LFGEN2
- In the AM, FM, PM and LF-output menu the message "VOR" is displayed under
LFGEN2 if the VOR modulation is activated.
Menu selection: MODULATION-VOR
FREQUENCY
LEVEL
MODULATION
DIGITAL MOD
LF OUTPUT
SWEEP
LIST
MEM SEQ
UTILITIES
HELP
AM
FM
PM
PULSE
STEREO
VOR
ILS-GS
ILS-LOC
MKR-BCN
FREQ
108. 000 000 0
MHz
LEVEL
- 47.0
dBm
MODE OFF NORM VAR SUBCARRIER SUBC+FM
BEARING ANGLE 0.00 deg
DIRECTION FROM TO
VAR/REF FREQUENCY 30.0 Hz
VAR DEPTH 30.0 %
SUBCARRIER FREQUENCY 9.960 kHz
SUBCARRIER DEPTH 30.0 %
REF DEVIATION 480 Hz
VOR DEFAULT SETTING
COM/ID STATE OFF ON
COM/ID FREQUENCY 1.020 kHz
COM/ID DEPTH 10.0 %
CARRIER FREQ KNOB STEP DECIMAL DEFINED
EXT AM [SENS. 1V/100%] OFF EXT1
Fig. 2-33 Menu MODULATION-VOR (preset setting), fitted with option SM-B6, multifunction
generator
MODE
Selection of the VOR operating mode.
OFF VOR modulation is switched off.
In menus AM, FM, PM and LF-OUTPUT, the original setting is
displayed under LFGEN2, the message "VOR" is eliminated.
NORM VOR modulation is activated.
VAR Amplitude modulation of the output signal with the 30-Hz signal
content of the VOR signal. The modulation depth of the 30-Hz
signal corresponds to the value set under VAR DEPTH.
SUBCARRIER Amplitude modulation of the output signal with the
unmodulated 9960-Hz FM carrier of the VOR signal. The
modulation depth corresponds to the value set under
SUBCARRIER DEPTH.
SUBC+FM Amplitude modulation of the output signal with the
frequency-modulated 9960-Hz FM carrier of the VOR signal.
The frequency deviation corresponds to the value set under
REF DEVIATION, the modulation depth to the value set under
SUBCARRIER DEPTH.
IEC-bus command SOUR:VOR:STAT ON; MODE NORM