LTE Signaling
R&S
®
CMW-KM5xx/-KS5xx
141
User Manual 1173.9628.02 ─ 16
For details see 3GPP TS 36.321 section 5.1.
Remote command:
Expected OL Power
Displays the expected initial PUSCH power. Most of the advanced power settings influ-
ence this value.
You can use the displayed values to verify your configuration: With a correct configura-
tion, the expected PRACH power is not larger than the expected OL power. It is also
not very much lower. Otherwise the PRACH cannot be detected and the attach proce-
dure fails.
Remote command:
2.4.9.2
TX Power Control (TPC)
This section configures settings for UL power control via TPC commands.
Fig. 2-59: TPC power control
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Active TPC Setup
Selects the TPC setup to be executed. All setups use relative (accumulative) TPC
commands and are only executed when a connection has been established. During
connection setup 0-dB commands are sent.
The string "Adjusted" behind a node of settings indicates that the currently selected
setup is further configured by this node.
●
Min Power, Max Power, Constant Power
The UE is commanded to maximum power, to minimum power or is ordered to
keep the UL power constant.
If one of these setups is selected, it is executed automatically without additional
user action.
GUI Reference
深圳德标仪器
135-1095-0799
