Fujitsu 5GRUDB3 - Power Supply

Base Station Channel Bandwidth Of
e Lowest/highest Carrier
Received (MHz)
1, 2
Interfering RB Center Frequency Oset From e
Lower/upper Base Station RF Bandwidth Edge Or Sub-
block Edge Inside A Sub-block Gap (kHz)
3
Type of Interfering Signal
15
4
,
2
±380 CW
±1960 5 MHz DFT-s-OFDM NR signal, 1 RB
20
2
±390 CW
±2320 5 MHz DFT-s-OFDM NR signal, 1 RB
1
Interfering signal consisting of one resource block positioned at the stated oset, the base station channel bandwidth of the
interfering signal is located adjacently to the lower/upper Base Station RF Bandwidth edge or sub-block edge inside a sub-block gap.
2
is requirement applies only for a G-FRC mapped to the frequency range at the channel edge adjacent to the interfering signals.
3
e center of the interfering RB refers to the frequency location between the two central subcarriers.
4
15 MHz is not currently supported
In-Channel Selectivity
Table 34
General (SCS=15 kHz)
Base Station
Channel Bandwidth
(MHz)
Reference
Measurement
Channel
Wanted Signal
Mean Power (dBm)
Interfering Signal
Mean Power (dBm)
NF (dB)
Type of Interfering
Signal
5 G-FR1-A1-7 –100.6 –81.4 NF
REF
+ 3.3 DFT-s-OFDM NR
signal,
15 kHz SCS, 10 RBs
10 G-FR1-A1-1 –98.7 –77.4 NF
REF
+ 3 DFT-s-OFDM NR
signal,
15 kHz SCS, 25 RBs
15
1
G-FR1-A1-1 –98.7 –77.4 NF
REF
+ 3 DFT-s-OFDM NR
signal,
15 kHz SCS, 25 RBs
20 G-FR1-A1-1 –98.7 –77.4 NF
REF
+ 3 DFT-s-OFDM NR
signal,
15 kHz SCS, 25 RBs
1
15 MHz is not currently supported
Note: Wanted and interfering signals are placed adjacently around frequency of the carrier center frequency
(Fc), where the Fc is dened for base station channel bandwidth of the wanted signal. e aggregated wanted
and interfering signal must be centered in the base station channel bandwidth of the wanted signal.
2.9.3
Power Supply
RU Hardware Feature
Performance Requirement
78
Release 1.0 · Issue 1.1, May 2021
Fujitsu and Fujitsu Customer Use Only