Rohde & Schwarz SME02 - Marker Beacon

Analog Modulations SME
1038.6002.02 2.76 E-13
2.6.2.7.4 Marker Beacon
Notes:
-
The following modulations cannot be set simultaneously and deactivate one another:
MKR-BCN and AM, MKR-BCN and PM if SOURCE PM = LFGEN2
MKR-BCN and FM if SOURCE FM = LFGEN2
-
In the AM, FM, PM and LF-output menu the note "MKR-BCN" is displayed under
LFGEN2 if the MKR-BNC modulation is activated.
Menu selection: MODULATION-MKR-BCN
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
75. 000 000 0
MHz
LEVEL
- 47.0
dBm
MARKER BEACON STATE OFF ON
MARKER FREQ 400 1300 3000 Hz
MARKER DEPTH 95.0 %
COM/ID STATE OFF ON
COM/ID FREQUENCY 1020.0 Hz
COM/ID DEPTH 5.0 %
CARRIER FREQ KNOB STEP DECIMAL DEFINED
Fig. 2-36 Menu MODULATION-MKR-BCN (preset settings), fitted with option SM-B6, multifunction
generator.
MARKER BEACON STATE
Switching on and off the marker-beacon signal.
IEC-bus command SOUR:MBE:STAT ON
MARKER FREQ
Switching on and off the marker-beacon signal.
IEC-bus command SOUR:MBE:FREQ 400
MARKER DEPTH
Input value of the modulation depth of the marker-beacon signals.
IEC-bus command SOUR:MBE:DEPT 95PCT
COM/ID STATE
Switching on and off an additional communication/identification
signal (COM/ID signal).
IEC-bus command SOUR:MBE:COM ON
COM/ID FREQUENCY
Input value of the frequency of the COM/ID signal.
IEC-bus command SOUR:MBE:COM:FREQ 1020
COM/ID DEPTH
Input value of the AM modulation depth of the COM/ID signal.
IEC-bus command SOUR:MBE:COM:DEPT 5PCT