496 Chapter 16
W-CDMA Uplink Digital Modulation for Receiver Test
Setting Up a Multiple PRACH Signal
11. Remove the Scale/Div 5.00 dB text from the display.
Press the
ESC hardkey.
Figure 16-33 Transmitted Multiple PRACH Signal
Connecting the ESG to a Base Station
1. Connect the ESG to the base station as shown in Figure 16-2 on page 448
2. Configure the base station to receive the multiple PRACH signal.
Preamble for UE1
and UE4 Added Together
Preamble for UE2
Message Part for UE1
and UE4 Added Together
Message Part for UE1, UE2,
and UE4 Added Together
UE1 Second PRACH Transmission
Remaining UE2 Message Part