Channel

SCPI Commands

CONFigure:CDMA:SIGNaling<Instance>:LAYer:CHANnel:PICH
CONFigure:CDMA:SIGNaling<Instance>:LAYer:CHANnel:PCH
CONFigure:CDMA:SIGNaling<Instance>:LAYer:CHANnel:QPCH
CONFigure:CDMA:SIGNaling<Instance>:LAYer:CHANnel:SYNC
class Channel[source]

Channel commands group definition. 6 total commands, 2 Sub-groups, 4 group commands

class PchStruct[source]

Structure for reading output parameters. Fields:

  • Spreading_Factor: int: Queries the spreading factor of the physical forward channel. The spreading factor corresponds to the length of the employed Walsh code. The Walsh code to be used is specified by the standard and cannot be chosen. Range: 1 to 128

  • Walsh_Code: int: Defines the channelization code of the physical forward channel. For PCH, PICH and sync it is fixed. Range: 1 to 128

class PichStruct[source]

Structure for reading output parameters. Fields:

  • Spreading_Factor: int: Queries the spreading factor of the physical forward channel. The spreading factor corresponds to the length of the employed Walsh code. The Walsh code to be used is specified by the standard and cannot be chosen. Range: 1 to 128

  • Walsh_Code: int: Defines the channelization code of the physical forward channel. For PCH, PICH and sync it is fixed. Range: 1 to 128

class QpchStruct[source]

Structure for reading output parameters. Fields:

  • Spreading_Factor: int: Queries the spreading factor of the physical forward channel. The spreading factor corresponds to the length of the employed Walsh code. The Walsh code to be used is specified by the standard and cannot be chosen. Range: 1 to 128

  • Walsh_Code: int: Defines the channelization code of the physical forward channel. For PCH, PICH and sync it is fixed. Range: 1 to 128

class SyncStruct[source]

Structure for reading output parameters. Fields:

  • Spreading_Factor: int: Queries the spreading factor of the physical forward channel. The spreading factor corresponds to the length of the employed Walsh code. The Walsh code to be used is specified by the standard and cannot be chosen. Range: 1 to 128

  • Walsh_Code: int: Defines the channelization code of the physical forward channel. For PCH, PICH and sync it is fixed. Range: 1 to 128

get_pch() → PchStruct[source]
# SCPI: CONFigure:CDMA:SIGNaling<Instance>:LAYer:CHANnel:PCH
value: PchStruct = driver.configure.layer.channel.get_pch()

Queries the spreading factor (SF) and the Walsh code. For PCH, PICH, QPCH and sync the Walsh code to be used is specified by the standard and therefore it cannot be chosen. See also: ‘Channelization Codes’

return

structure: for return value, see the help for PchStruct structure arguments.

get_pich() → PichStruct[source]
# SCPI: CONFigure:CDMA:SIGNaling<Instance>:LAYer:CHANnel:PICH
value: PichStruct = driver.configure.layer.channel.get_pich()

Queries the spreading factor (SF) and the Walsh code. For PCH, PICH, QPCH and sync the Walsh code to be used is specified by the standard and therefore it cannot be chosen. See also: ‘Channelization Codes’

return

structure: for return value, see the help for PichStruct structure arguments.

get_qpch() → QpchStruct[source]
# SCPI: CONFigure:CDMA:SIGNaling<Instance>:LAYer:CHANnel:QPCH
value: QpchStruct = driver.configure.layer.channel.get_qpch()

Queries the spreading factor (SF) and the Walsh code. For PCH, PICH, QPCH and sync the Walsh code to be used is specified by the standard and therefore it cannot be chosen. See also: ‘Channelization Codes’

return

structure: for return value, see the help for QpchStruct structure arguments.

get_sync() → SyncStruct[source]
# SCPI: CONFigure:CDMA:SIGNaling<Instance>:LAYer:CHANnel:SYNC
value: SyncStruct = driver.configure.layer.channel.get_sync()

Queries the spreading factor (SF) and the Walsh code. For PCH, PICH, QPCH and sync the Walsh code to be used is specified by the standard and therefore it cannot be chosen. See also: ‘Channelization Codes’

return

structure: for return value, see the help for SyncStruct structure arguments.

Cloning the Group

# Create a clone of the original group, that exists independently
group2 = driver.configure.layer.channel.clone()

Subgroups