Preamble<Preamble>

RepCap Settings

# Range: Nr1 .. Nr32
rc = driver.niotMeas.prach.modulation.scsGroup.preamble.repcap_preamble_get()
driver.niotMeas.prach.modulation.scsGroup.preamble.repcap_preamble_set(repcap.Preamble.Nr1)

SCPI Command :

FETCh:NIOT:MEASurement<Instance>:PRACh:MODulation:SCSGroup:PREamble<Number>
class PreambleCls[source]

Preamble commands group definition. 1 total commands, 0 Subgroups, 1 group commands Repeated Capability: Preamble, default value after init: Preamble.Nr1

class FetchStruct[source]

Response structure. Fields:

  • Reliability: int: ‘Reliability indicator’

  • Sub_Carr_1: int: Subcarrier number for the first symbol group

  • Sub_Carr_2: int: Subcarrier number for the second symbol group

  • Sub_Carr_3: int: Subcarrier number for the third symbol group

  • Sub_Carr_4: int: Subcarrier number for the fourth symbol group

fetch(preamble=Preamble.Default) → FetchStruct[source]
# SCPI: FETCh:NIOT:MEASurement<Instance>:PRACh:MODulation:SCSGroup:PREamble<Number>
value: FetchStruct = driver.niotMeas.prach.modulation.scsGroup.preamble.fetch(preamble = repcap.Preamble.Default)

Returns the numbers of the subcarriers used by the symbol groups of a selected preamble, for multi-preamble measurements. See also ‘NB-IoT preamble structure’.

param preamble:

optional repeated capability selector. Default value: Nr1 (settable in the interface ‘Preamble’)

return:

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

Cloning the Group

# Create a clone of the original group, that exists independently
group2 = driver.niotMeas.prach.modulation.scsGroup.preamble.clone()