Using Standard Setups/Presets (cdma2000/1xEV-DV)
Using Standard Setups/Presets selects a cdma2000/1xEV-DV standard setup configuration. When you select a standard setup, the VSA automatically presets the parameters and values shown in the following table:
- cdma2000 reverse link channel
- cdma2000 forward link channel
The cdma2000 demodulator must be selected before these Standard Setups are available.
|
Parameter |
Forward Direction |
Reverse Direction |
|---|---|---|
|
Frequency Span |
1.5 MHz Megahertz: A unit of frequency equal to one million hertz or cycles per second. |
1.5 MHz |
| Enable 1xEV-DV Analysis | Clear | -- |
|
Chip Rate |
1.2288 MHz (SR1) |
1.2288 MHz (SR1) |
|
Long Code Mask |
-- |
00000000000 |
|
0 x64 Chips |
-- |
|
|
Base Walsh Code Length |
64 |
-- |
|
Walsh Code QOF |
0 |
-- |
|
Despread Channel: Walsh Code Length |
64 (19.2 Ksym/s) |
32 (38.4 ksym/s) |
|
Walsh Code Number |
0 |
0 |
|
I/Q Branch |
-- |
I |
| Despread Channel Modulation | Automatic | -- |
|
CDP Layer: Walsh Code Length |
64 (19.2 Ksym/s) |
32 (38.4 ksym/s) |
|
Result Length |
16 PCG |
16 PCG |
|
Measurement Offset |
0 PCG |
0 PCG |
|
Measurement Interval |
1 PCG |
1 PCG |
|
Use gated active channel detection |
Clear |
-- |
|
Use gated modulation detection |
Clear |
-- |
|
Predefined F-PDCH Active Channels |
Clear |
-- |
| Walsh Code Column Index | 0 | -- |
|
Walsh Mask |
Clear |
-- |
| F-PDCH0 Number of Channels | 1 | -- |
| F-PDCH1 Number of Channels | 0 | -- |
| F-PDCH0/1 Modulation | 16-QAM Quadrature Amplitude Modulation | -- |
| Active Channel Threshold | Automatic | Automatic |
|
IQ Normalize |
Selected |
Selected |
|
Mirror Frequency Spectrum |
Clear |
Clear |
|
Include IQ Offset |
Selected |
Selected |
|
Use Multicarrier Filter |
Clear |
Clear |
|
Note: The dash "--" means the parameter does not apply. |
||
See Also
Format tab (cdma2000/1xEV-DV Demod Properties)
Selecting the cdma2000/1xEV-EV Demodulator
