SME Digital Modulation
1038.6002.02 2.101 E-13
MODE
Selection of the operating mode for the DATA generator.
AUTO The data are always repeated.
SINGLE The data are sent once as soon as the run has been started
using EXECUTE SINGLE MODE
➤
IEC-bus command :TRIG:DM:SOUR AUTO
EXECUTE SINGLE MODE Ð
Starts a single servicing of the data. This action to be executed is only
indicated and is only effective if MODE is set to SINGLE.
IEC-bus commands :TRIG:DM:SOUR SING; :TRIG:DM
SELECT STANDARD...
Opens a window to select the standard FFSK modulation (see Table
2-5). By selecting a standard, the parameters indented below the line
SELECT STANDARD are set according to standard. If the setting of a
parameter is different from the standard, SELECT STANDARD...
CURRENT:USER is displayed.
IEC-bus command :SOUR:DM:FFSK:STAN POCS
BIT RATE
Input value of the bit rate for the internal modulation signals.
Setting range: 0.05 to 90 kbps..
IEC-bus command :SOUR:DM:FFSK:BRAT 1200 b/s
DEVIATION
Selection of the deviation for FFSK. The following is to choose from:
1.5 kHz, 2 kHz, 3 kHz, 3.5 kHz, 4 kHz and 4.5 kHz
IEC-bus command :SOUR:DM:FFSK:DEV 4kHz
SELECT LIST...
Selection of a list or generation of a new list (cf. Section 2.2.4, List
Editor).
DELETE LIST...
Deletion of a list (cf. Section 2.2.4, List Editor).
FUNCTION
Selection of the editor function to process the list selected (cf. Section
2.2.4, List Editor).
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