1xEV-DO BTS Analyzer (Option K84) R&S FSL
1300.2519.12 4.378 E-11
Mapping
The mapping mode determines whether the complex signal, the I or the Q branch is analyzed in
the measurement.
Use manual mapping to obtain the option of examining any channel type as either a complex
signal or in the I and Q branch. This setting is valid for any channel type. Also refer to Mapping
Auto.
Remote: CDP:MMOD COMPL | I | Q
Mapping Auto
Automatically sets the type of mapping to be used in the measurement according to the
following table:
Channel type Mapping
Pilot I or Q
MAC I or Q
Preamble I or Q
Data Complex
Remote: CDP:MMOD AUTO
Code Dom Overview
Activate the Overview mode and screen A displays the I branch and screen B the Q branch of
the signal.
This softkey is only available for Code Domain Power and Code Domain Error Power
measurements. When active, the Mapping and Mapping Auto softkeys are not available.
Remote: CDP:OVER ON
CDP Average
Activate CDP average and the Code Domain Analysis is averaged over all slots. For channel
type Data and Preamble this calculation assumes that preambles of different length do not occur
in the slots. If active, ALL is displayed in the Slot field above the measurement screen.
This softkey is only available for Code Domain Analysis and is required by the 1xEV-DO
standard.
Remote: CDP:AVER ON
Code Power
Selects for the Code Domain Power measurement whether the y–values are displayed as an
absolute (dBm) or relative (dB). In Relative mode the reference is the total power of the channel
type.
Remote: CALC:FEED "XPOW:CDP"
Remote: CALC:FEED "XPOW:CDP:RAT"
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