R&S FSL CDMA2000 BTS Analyzer (Option K82)
1300.2519.12 4.313 E-11
Antenna Diversity (Demod Settings dialog box)
Activates or deactivates the orthogonal transmit diversity (two-antenna system) and defines the
antenna for which the results will be displayed.
Antenna 1
The signal of antenna 1 is fed in.
The pilot channel (F-PICH) with channel number 0 and spreading factor 64
(0.64) is required.
If a channel table is used in the measurement (see Channel Table), it
must contain the pilot channel (F-PICH), but must not contain the transmit
diversity pilot channel (F-TDPICH).
As reference for the code power (Power Reference), PICH is used.
Antenna 2
The signal of antenna 2 is fed in.
The transmit diversity pilot channel (F-TDPICH) with channel number 16
and spreading factor 128 (16.128) is required.
If a channel table is used in the measurement (see Channel Table), it
must contain the transmit diversity pilot channel (F-TDPICH), but must not
contain the pilot channel (F-PICH).
As reference for the code power (Power Reference), F-TDPICH is used.
Off
The aggregate signal from both antennas is fed in.
The pilot channels of both antennas are required.
If a channel table is used in the measurement (see Channel Table), it
must contain both the transmit diversity pilot channel (F-TDPICH) and the
pilot channel (F-PICH).
As reference for the code power (Power Reference), F-PICH is used.
Remote: CDP:ANT OFF
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