R&S FSL 1xEV-DO BTS Analyzer (Option K84)
1300.2519.12 4.383 E-11
– Symbol Rate
Shows the symbol rate with which the channel is transmitted.
– Channel.SF
Shows the code number and its associated spreading factor.
– Symbol EVM
Shows the peak and the mean values of the Error Vector Magnitude measurement (also see
EVM vs Symbol).
– Timing Offset
Shows the timing offset between the selected channel and the first active channel in the channel
type (also see Time Phase Estimation On Off).
– Phase Offset
Shows the phase offset between the selected channel and the first active channel in the channel
type (also see Time Phase Estimation On Off).
– Channel Pwr Rel
Shows the relative channel power (referred to the total power of the channel type).
– Channel Pwr Abs
Shows the absolute channel power (referred to the total power of the channel type).
– Modulation Type
Shows the modulation type of the channel.
Remote: CALC:FEED "XTIM:CDP:ERR:SUMM"
Remote: CALC:MARK:FUNC:POW:RES?
Power vs Chip
Selects the Power vs Chip result display.
This result display shows the chip powers for the selected slot. Thus, there are 2048 power
values in one trace. This analysis accordingly takes the total signal for the duration of one slot
into account.
Select the slot to be analyzed with Select Code Slot.
Due to the symmetric structure of the 1xEV-DO forward link signal, it is easy to identify which
channel types in the slot have power.
Remote: CALC2:FEED "XTIM:CDP:PVCH"
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