Softkey Reference ESG-D Series Option H98 Signal Generators
Wideband CDMA Softkeys
4-10 Manual Supplement
Data Pattern
Press this softkey to change the transmitted data pattern. The selected
value is bolded.
Downlink and Uplink Traffic Channel Data Patterns
Select one of the following softkeys to configure a data pattern:
ZEROS Sets the data pattern to a continuous stream of 0’s.
PN9 Sets the data pattern to a 9-bit ITU pseudo-random bit
pattern.
PN15 Sets the data pattern to a 15-bit ITU pseudo-random
bit pattern.
Softkey Location: Mode > Wideband CDMA > Channel Setup > Data Pattern
Status after Normal Preset: PN9
SCPI Commands and Command Queries:
[: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]?
Downlink Perch1 BCCH Data Patterns
For Perch1, BCCH data, the range of values is 00000000 through
11111111 (binary). The eight bit pattern is repeated thirteen times for a
total of 104 bits.
Softkey Location: Mode > Wideband CDMA > Perch Setup > Data Pattern
Range: 00000000 to 11111111 (binary)
Status after Normal Preset: 11111111
SCPI Command and Command Query:
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:PERCh[1]:
DATA:PATTern <value>
[:SOURce]:RADio:WCDMa[:BBG]:DLINK:PERCh[1]:
DATA:PATTern?