Umargin

SCPI Command :

CONFigure:LTE:SIGNaling<instance>:RFSettings:SCC<Carrier>:UMARgin
class UmarginCls[source]

Umargin commands group definition. 1 total commands, 0 Subgroups, 1 group commands

get(secondaryCompCarrier=SecondaryCompCarrier.Default) → float[source]
# SCPI: CONFigure:LTE:SIGNaling<instance>:RFSettings:SCC<Carrier>:UMARgin
value: float = driver.configure.rfSettings.scc.umargin.get(secondaryCompCarrier = repcap.SecondaryCompCarrier.Default)

Sets the margin that the R&S CMW adds to the expected nominal power to determine the reference level in manual mode. If the expected nominal power is calculated automatically according to the UL power control settings, a fix margin of 12 dB is used instead. The reference level minus the external input attenuation must be within the power range of the selected input connector; refer to the data sheet.

INTRO_CMD_HELP: Refer also to the following commands:

  • method RsCmwLteSig.Configure.RfSettings.Pcc.enpMode

  • method RsCmwLteSig.Configure.RfSettings.Pcc.envelopePower

  • method RsCmwLteSig.Configure.RfSettings.Pcc.Eattenuation.inputPy

param secondaryCompCarrier:

optional repeated capability selector. Default value: CC1 (settable in the interface ‘Scc’)

return:

user_margin: numeric Range: 0 dB to (42 dB + external attenuation - expected nominal power) , Unit: dB

set(user_margin: float, secondaryCompCarrier=SecondaryCompCarrier.Default) → None[source]
# SCPI: CONFigure:LTE:SIGNaling<instance>:RFSettings:SCC<Carrier>:UMARgin
driver.configure.rfSettings.scc.umargin.set(user_margin = 1.0, secondaryCompCarrier = repcap.SecondaryCompCarrier.Default)

Sets the margin that the R&S CMW adds to the expected nominal power to determine the reference level in manual mode. If the expected nominal power is calculated automatically according to the UL power control settings, a fix margin of 12 dB is used instead. The reference level minus the external input attenuation must be within the power range of the selected input connector; refer to the data sheet.

INTRO_CMD_HELP: Refer also to the following commands:

  • method RsCmwLteSig.Configure.RfSettings.Pcc.enpMode

  • method RsCmwLteSig.Configure.RfSettings.Pcc.envelopePower

  • method RsCmwLteSig.Configure.RfSettings.Pcc.Eattenuation.inputPy

param user_margin:

numeric Range: 0 dB to (42 dB + external attenuation - expected nominal power) , Unit: dB

param secondaryCompCarrier:

optional repeated capability selector. Default value: CC1 (settable in the interface ‘Scc’)