R&S FSH
Digital Modulation Analyzer
Measurements on 3GPP FDD Signals
Operating Manual 1309.6275.12 - 14
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Composite EVM
Shows the EVM of the complete signal.
7.2.2.3 Diagram Area
The Code Domain Power result display contains the measurement results in graphic
form. It shows the power of all codes in the signal. In the graph, each bar represents
one code channel. A complete channel may consist of more than one code.
The displayed codes have different colors. The color of the code depends on the state
of the channel it belongs to.
C
Yellow: active code (channels)
C
Turquoise: inactive (code channels)
C
Red: currently selected code (channel)
The power of the codes is a relative value. The reference power is the power of the
pilot channel. You can also display the absolute powers of the code channels. For
more information see "
7.2.3 The Code Domain Channel Table
If you equip the R&S FSH with option R&S FSH-K44E, the code domain channel table
becomes available to visualize the channel structure of the signal.
The code domain channel table shows various parameters and measurement results
on (code) channel level.
Screen layout of the code domain channel table result display
