Agilent Technologies E4438C User Manual

Chapter 16 551
W-CDMA Uplink Digital Modulation for Receiver Test
W-CDMA Uplink Concepts
Table 16-4 describes the uplink reference measurement channel (RMC) configurations.
Transition between Normal Frame and Compressed Frame
In a dedicated physical channel (DPCH), an RF notch exists at the transition between a normal frame and a
compressed frame (see Figure 16-71). In a CW signal, the notch measures approximately five microseconds
in length and approximately seven decibels in depth (peak compressed mode to peak normal mode).
Figure 16-71 RF Notch with Compressed Mode Transitions
Table 16-4 The Uplink RMC Predefined DPDCH Configuration
Parameter DPCH Values at Specified Reference Measurement Channel
Channel Rate 12.2 kbps 64 kbps 144 kbps 384 kbps UDI 64 kbps AMR 12.2 kbps
Power 0.00 dB 0.00 dB 0.00 dB 0.00 dB 0.00 dB 0.00 dB
Beta 15 15 15 15 15 15
Data TrCH TrCH TrCH TrCH TrCH TrCH
Symbol Rate
a
a. The user-selectable symbol rate and slot format parameters are coupled together.
60 ksps 240 ksps 480 ksps 960 ksps 240 ksps 60 ksps
Slot Format
a
24564 2
Channel Code 16 4 2 1 4 16

Agilent Technologies E4438C Specifications

General

Brand	Agilent Technologies
Model	E4438C
Category	Portable Generator
Language	English