Using Standard Setups/Presets (W-CDMA(3GPP)/HSDPA)

Menu Path: MeasSetup > W-CDMA(3GPP)/HSPA Demod Properties > Format tab > Preset to Standard... button

Preset to Standard selects a W-CDMA(3GPP) standard preset configuration. When a standard preset is selected, the VSA automatically sets the parameters shown in the following table:

Downlink: W-CDMA(3GPP) downlink signal (Base Station Transceiver)

Uplink: W-CDMA(3GPP) uplink signal (Mobile Station or User Equipment)

Note

The W-CDMA(3GPP) demodulator must be selected before these Standard Setups/Presets are available.

W-CDMA (3GPP)/HSDPA Standard Presets
Parameter	Downlink	Uplink
Frequency Span	5 MHz	5 MHz
Direction	Downlink	Uplink
Chip Rate	3.84 MHz	3.84 MHz
Enable HSPA Analysis †	Cleared	Cleared
Number of Tx Antennas †	na	na
Synchronization Start Slot	Auto	Auto
Scramble Code	0	0
Scramble Code Offset	0	na
Scramble Code Type	Standard	na
Synchronization Type	CPICH	DPCCH
DPCCH Slot Format	na	0
Alpha	0.22	0.22
Despread Channel: Spread Code Length	256/15 kHz	256/15 kHz
Code Channel	0	0
Despread Traces †	Normal	na
I/Q Branch	na	Q
Modulation Scheme †	Auto	na
tDPCH	Auto	na
Decode Channel Type	None	None
tHS-DPCCH: Code Location	na	S256(1):(I)
Value	na	0
CDP Layer: Spread Code Length	256/15 kHz	256/15 kHz
Result Length	15 slots (1 frame)	15 slots (1 frames)
Measurement Offset	0 slots	0 slots
Measurement Interval	1 slot	1 slot
In Each Slot †	na	na
Test Model	None	na
Normalize IQ Traces	Selected	Selected
Mirror Frequency Spectrum	Cleared	Cleared
Include IQ Offset in EVM	Selected	Selected
Bypass RRC Meas Filter	Cleared	Cleared
Suppress SCH in Code Channel Results	Selected	na
Enable DTX/Burst Detection	Selected	Selected
Use Multichannel Estimator	Cleared	Cleared
Active Channel Threshold	Auto	Auto
MIMO †	na	na
S-CCPCH †		na
Indicator Channels: PICH Code Channel S(256)	16	na
Frequency Error Tolerance Range	Normal	Normal
"na" - parameter does not apply. † - HPSPA measurements (Enable HSPA Analysis must be selected.)