Rohde & Schwarz R&S CMW-KM300, Руководство пользователя, Страница: 130 / 388

NB-IoT Signaling
R&S
®
CMW-KM300/-KS300
130 User Manual 1178.5689.02 ─ 06
For UL power control settings, see Chapter 2.5.9, "Uplink Power Control" ,
on page 141.
Parameters:
<Mode> MANual | ULPC
MANual
The expected nominal power and margin are specified manually.
ULPC
The expected nominal power is calculated according to the UL
power control settings. For the margin, 12 dB are applied.
*RST:
ULPC
Example: See Specifying General Settings
Firmware/Software: V3.7.20
Manual operation: See "Exp. Nominal Power..., Margin" on page 49
CONFigure:NIOT:SIGN<i>:RFSettings:ENPower <ExpectedPower>
Sets the expected nominal power of the UL signal in manual mode.
If the expected nominal power is calculated automatically according to the UL power
control settings, you can only query the result.
To configure the expected nominal power mode, see
CONFigure:NIOT:SIGN<i>:
RFSettings:ENPMode
on page 129.
Parameters:
<ExpectedPower> In manual mode, the range of the expected nominal power can
be calculated as follows:
Range (expected nominal power) = range (input power) + exter-
nal attenuation - margin
The input power range is stated in the data sheet.
*RST:
23 dBm
Default unit: dBm
Example: See Specifying General Settings
Firmware/Software: V3.7.20
Manual operation: See "Exp. Nominal Power..., Margin" on page 49
CONFigure:NIOT:SIGN<i>:RFSettings:UMARgin <UserMargin>
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 auto-
matically 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.
Command Reference
深圳德标仪器
135-1095-0799