Spread Code Length (W-CDMA(3GPP)/HSPA)
W-CDMA(3GPP) Standard Setups/Presets Table.)
256 (15 ksym/s) (See
Uplink: 2 to 256 (See Chip
Rate, Symbol Rate and Code Channel Table.)
OVSF). The is used along with the Code Channel to specify the channel used for the Despread Channel Trace Data.
specifies the Despread Channel for analysis. is also known as the Orthogonal Variable Spreading Factor (The text box shows both the
and the corresponding symbol rate.Setting the Despread Channel Spread Code Length
The drop-down list provides a list of available W-CDMA (3GPP) compliant spread code lengths that can be selected. To set the , click the text box down arrow, then click the desired .
Use the
marker feature to automatically enter the Despread Channel , , and settings.Chip Rate, Symbol Rates, and Spread Code Lengths
The chip rate determines the symbol rate for each Spread Code Length. See Chip Rate, Symbol Rate, and Spread Code Table for more information.
See Also