Technical data

60 Chapter 5
Mode Parameters
Mode and Measurement Parameters
Mode Parameters
TD-SCDMA Demod – Max Users for Traffic TS5
Max Users for Traffic TS5 setting for TD-SCDMA mode. It specifies the number of Maximum Users
that will be associated with the timeslots 5. The range is 2 ~ 16. For more details about the command see
the TD-SCDMA online help (or in pdf format, the User’s and Programmer’s Reference).
[:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS5 <integer>
[:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS5?
TD-SCDMA Demod – Max Users for Traffic TS6
Max Users for Traffic TS6 setting for TD-SCDMA mode. It specifies the number of Maximum Users
that will be associated with the timeslots 6. The range is 2 ~ 16. For more details about the command see
the TD-SCDMA online help (or in pdf format, the User’s and Programmer’s Reference).
[:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS6 <integer>
[:SENSe]:LSEQuencer:TDSCdma:TDEMod:MXUSer:TS6?
TD-SCDMA Demod – Slot Frequency Reference
Slot Frequency Reference setting for TD-SCDMA mode. It specifies whether the appropriate pilot
timeslot or the midamble section of the timeslot will be used as the frequency and phase reference for an
individual traffic timeslot. For more details about the command see the TD-SCDMA online help (or in
pdf format, the User’s and Programmer’s Reference).
[:SENSe]:LSEQuencer:TDSCdma:TDEMod:SREFerence PILot|MIDamble
[:SENSe]:LSEQuencer:TDSCdma:TDEMod:SREFerence?
TD-SCDMA Demod – Code Channel Detection
Code Channel Detection setting for TD-SCDMA mode. If the current timeslot is DwPTS or UpPTS, its
value will be set to AUTO. For more details about the command see the TD-SCDMA online help (or in
pdf format, the User’s and Programmer’s Reference).
[:SENSe]:LSEQuencer:TDSCdma:TDEMod:CDCHannel:DETection AUTO|MAN
[:SENSe]:LSEQuencer:TDSCdma:TDEMod:CDCHannel:DETection?
TD-SCDMA Demod – Mod Scheme
Modulation Scheme setting for TD-SCDMA mode. (This setting can be made only if the HSPA/8PSK
option license is installed and Enable HSPA/8PSK is ON; otherwise the value is fixed at AUTO.) If the
Mod Scheme is MAN, you must specify the modulation format for each channel. If the Mod Scheme is
Auto, the measurement will automatically detect the channel’s modulation format. If the current timeslot
is DwPTS or UpPTS, its value will be set to AUTO. The Auto mode is only applied to QPSK, 8PSK and
16QAM. For 64QAM, only MAN mode is supported.
The Auto mode is only applied to QPSK, 8PSK and 16QAM. For 64QAM, it only supports MAN mode.
For more details about the command see the TD-SCDMA online help (or in pdf format, the User’s and
Programmer’s Reference).