SME SOURce:DM
1038.6002.02 3.39 E-133
[:SOURce]:DM[:BASic]:DATA:BURSt 0 | 1 {, 0 | 1}
The command transmits the burst data output at the BURSt output socket. List "XMEM", DM
memory extension, can only be written into with BURSt data if DM:BAS:DATA:XMEM:MODE is set
to ALL. Only numbers 0 or 1 are permissible. "1" corresponds to high level at the burst socket.
The data can also be transmitted as block data (cf. DATA). *RST has no influence on data lists.
Example::SOUR:DM:BAS:DATA:BURS 0,0,0,1,1,1,1
[:SOURce]:DM[:BASic]:DATA:BURSt:POINts?
This command queries the length (in bits) of the BURSt list presently selected. The command is
a query and thus has no *RST value.
Example: :SOUR:DM:BAS:DATA:BURS:POIN? Answer: 200
[:SOURce]:DM[:BASic]:DATA:ALEVel 0 to 60 dB
This command (Attenuate LEV
el) specifies the value in dB by which the level is reduced if a "1"
occurs in the ATTenuate list presently active. The command is only active in the setting
DM:BAS:DATA:ALEVel:MODE NORM.
Note: The command also specifies the level reduction of the complex modulation POCSAG.
Example: :SOUR:DM:BAS:DATA:ALEV 3dB *RST value is 0 dB
[:SOURce]:DM[:BASic]:DATA:ALEVel:MODE NORM | MAX | OFF
This command specifies the operating mode for the level reduction. In GMSK modulation, the
command is only active in the setting DM:GMSK:GSLope = OFF.
NORM The level reduction is specified by the command DM:BAS:DATA:ALEVel.
MAX The level reduction is set to a maximum attenuation of >80 dB.
OFF No level reduction (DM:DATA:ALEV is without effect).
Example: :SOUR:DM:BAS:DATA:ALEV:MODE MAX *RST value is NORM
[:SOURce]:DM[:BASic]:DATA:XMEM
The commands to configure option SME-B12, DM memory extension are under this node.
[:SOURce]:DM[:BASic]:DATA:XMEM:STARt 1 to 8388478 (XMEM:MODE = DATA) |
1 to 1048558 (XMEM:MODE = ALL)
This command indicates the start address for reading and outputting the data.
Example: :SOUR:DM:BAS:DATA:XMEM:STAR 256 Not changed by *RST
[:SOURce]:DM[:BASic]:DATA:XMEM:LENGth 3 to 8388480 (XMEM:MODE = DATA) |
3 to 1048560 (XMEM:MODE = ALL)
This command indicates the length of the data sequence to be input or output. The command is
only effective if :SOUR:DM:BAS:DATA:XMEM:LENG:AUTO is set to OFF. The length maximally
possible depends on the selected mode of the memory space allocation and on the selected start
address (cf. Chapter 2, Section "DM Memory Extension"). The minimal length is 3.
Example: :SOUR:DM:BAS:DATA:XMEM:LENG 524280 Not changed by *RST
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