User`s guide

220 Chapter 8

CDMA Digital Modulation

Creating a Custom Multicarrier cdma2000 Waveform

The signal generator provides a quick and easy way to create custom multicarrier cdma2000

waveforms: rather than building an entire 4-carrier setup from scratch, you can start with a

4-carrier cdma2000 template and modify the template’s default values as desired.

This section teaches you how to perform the following tasks:

• “Opening the Multicarrier cdma2000 Setup Table Editor” on page 220

• “Modifying a Multicarrier cdma2000 4-Carrier Template” on page 221

• “Activating a Custom Multicarrier cdma2000 Setup” on page 222

• “Storing a Component Test Waveform to Memory” on page 218

• “Recalling a Component Test Waveform” on page 219

Opening the Multicarrier cdma2000 Setup Table Editor

1. Press Preset.

2. Press

Mode > CDMA > Arb CDMA2000 > Multicarrier Off On until On is highlighted.

3. Press

CDMA2000 Select > 4 Carriers.

4. Press

More (1 of 2) > Multicarrier Define.

This opens the Multicarrier cdma2000 Setup table editor. The 4-carrier cdma2000 template is

automatically placed in the table editor, as shown in Figure 8-7 on page 221.