Chip Rate (W-CDMA(3GPP)/HSPA)
3.84 MHz Megahertz: A unit of frequency equal to one million hertz or cycles per second. (See W-CDMA(3GPP) Standard Setups/Presets Table.)
: minimum span to (10 * maximum span)
sets the for the VSA's demodulator. This allows the freedom to enter nonstandard chip rates for test and analysis purposes.
To demodulate a signal, the must match the chip rate of your system.
The determines the symbol rate for each per the following equation (see Chip Rate, Symbol Rate and Spread Code Table):
Symbol Rate = Chip Rate/(Spread Code Length)
The also limits the Resolution Bandwidth.
See Also
