Operating Manual Vol 1 - ES Documentation

Digital Standard 3GPP W-CDMA (FDD)SMIQThe channel parameter ranges correspond to the associated parameters in the channel table (seeabove).Start Channel No (DPCH)/Stop Channel No (DPCH): The range of the DPCHs that are to be setjointly is defined.For channel scenarios to be set up easily, start values and step widths can be entered for someparameters which are used to set the channel parameters. Channelization Code and ChannelizationCode Step parameters, for example, can be used to create simple scenarios in which spreading codeswith a fixed step width are assigned to the various code channels. Power profiles (via the code axis) canbe created in the same way with power and power step. The timing offset and timing offset stepparameters can be used to change the relative slot timings of the channels, so changing the crest factorof the signal (see section 2.14.3.4).2.14.2.8 WCDMA/3GPP – Display of Channel Graph MenuThe channel graph provides an overview of the contents of the channel table.Fig. 2-125DIGITAL STD – WCDMA/3GPP – BS CONFIGURATION /CHANNEL GRAPH menuAll active channels and their channel powers are displayed. Unlike the code domain display (nextchapter), all channels are shown with the same width. Multiple assignment of a code domain rangecannot be recognized.1125.5555.03 2.210E-9