Programming Information ESG-D Series Option H98 Signal Generators
Wideband CDMA Subsystem SCPI Command Reference
5-12 Manual Supplement
Data Insertion
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:CHANnel[1]:INSert CRC|MULTiplex|SPREad
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:CHANnel[1]:INSert?
[:SOURce]:RADio:WCDMa[:BBG]:ULINK:CHANnel[1]:INSert CRC|MULTiplex|SPREad
[:SOURce]:RADio:WCDMa[:BBG]:ULINK:CHANnel[1]:INSert?
Execute this command to select how and where the data pattern is inserted into channel 1.
The three choices are:
CRC Appends the selected data pattern to the back of the CRC. This
combination is then convolved, interleaved, and segmented into timeslots.
MULTiplex Segments the selected data pattern directly into timeslots with Pilot, TPC
symbols and CRC, but without convolution or interleaving. Filler bits of 0’s
are inserted in place of the bits normally produced by convolutional coding.
SPREad Directly spreads the selected data pattern without segmentation.
Status after *RST: CRC
NOTE Data insertion is not selectable for uplink channels 2 and 3.
Data Pattern
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:PERCh[1]:DATA:PATTern <value>
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:PERCh[1]:DATA:PATTern?
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:CHANnel[1]:DATA:PATTern <value>
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:CHANnel[1]:DATA:PATTern?
[:SOURce]:RADio:WCDMa[:BBG]:ULINK:CHANnel[1]|2|3:DATA[:PATTern]
PN9|PN15|ZEROs
[:SOURce]:RADio:WCDMa[:BBG]:ULINK:CHANnel[1]|2|3:DATA[:PATTern]?
[:SOURce]:RADio:WCDMa[:BBG]:ULINK:MCOD[1]:DATA[:PATTern] PN9|PN15|ZEROs
[:SOURce]:RADio:WCDMa[:BBG]:ULINK:MCOD[1]:DATA[:PATTern]?
Execute this command to set the transmitted data pattern.
Downlink Perch1 Data Patterns
Perch1, BCCH data, downlink data patterns are assigned by appending the
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:PERCh[1]:DATA:PATTern command with any
binary value from
00000000 to 11111111. The eight bit pattern is repeated thirteen times
for a total of 104 bits.
Status after *RST: 11111111
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