Specifications

Fully Coded 3GPP W-CDMA Personality User’s and Programming Guide 2-3
ESG Family Signal Generators Using Functions
Option 200 Single ESG Downlink Measurement Setup
4. Press BS Setup.
This opens the base station (BS) setup editor. The highlight bar can be moved by
rotating the front panel knob or pressing the arrow keys.
The following default values are displayed.
Filter RNYQ (root Nyquist)
Chip Rate 3.840000 Mcps
Scrambling Code 0
5. Press
Return to reopen the W-CDMA menu.
6. Press the
Link Control softkey.
This opens the Link Control setup editor and a predefined configuration is enabled.
Refer to the following table.
7. Press
Adjust Code Domain Power > Scale To 0dB.
Notice that the power levels have changed on each channel. This has scaled the channel
power levels to the proper amplitudes for transmission (the sum of the new power levels
equals zero). The power ratios between the channels remain unchanged.
NOTE Adjusting the code domain power applies to active channels only.
Table 2-1 Predefined Downlink W-CDMA Physical Layer Configuration
Channel Parameter Setting
1 PhyCH Type PSCH
Power
−
8.30 dB
2 PhyCH Type SSCH
Power −
8.30 dB
Secondary Scramble Code
Group
0
3 PhyCH Type P-CCPCH
Power
−
5.30 dB
Channel Code 1
BCH Data 0000
4 PhyCH Type CPICH
Power −
3.30 dB
Channel Code 0