Fujitsu 5GRUDB3 - Page 77

Receiver Intermodulation
Table 32
General
Mean Power of Interfering Signals (dBm) NF
–52 NF
REF
+ 6 dB
Base Station Channel Bandwidth Of
e Lowest/highest Carrier
Received (MHz)
1
Interfering Signal Centre Frequency Oset From e
Lower/upper Base Station RF Bandwidth Edge (MHz)
2
Type of Interfering Signal
3
5 ±7.5 CW
±17.5 5 MHz DFT-s-OFDM NR signal
1
10 ±7.465 CW
±17.5 5 MHz DFT-s-OFDM NR signal
1
15
4
±7.43 CW
±17.5 5 MHz DFT-s-OFDM NR signal
1
20 ±7.395 CW
±17.5 5 MHz DFT-s-OFDM NR signal
1
1
Number of RBs is 25 for 15 kHz subcarrier spacing and 10 for 30 kHz subcarrier spacing.
2
Number of RBs is 100 for 15 kHz subcarrier spacing, 50 for 30 kHz subcarrier spacing and 24 for 60 kHz subcarrier spacing.
3
e RBs must be placed adjacent to the transmission bandwidth conguration edge which is closer to the Base Station RF
Bandwidth edge.
4
15 MHz is not currently supported
Table 33
Narrowband Intermodulation
Mean power of interfering signals (dBm) NF
–52 NF
REF
+ 6 dB
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
5 ±360 CW
±1420 5 MHz DFT-s-OFDM NR signal, 1 RB
10 ±370 CW
±1960 5 MHz DFT-s-OFDM NR signal, 1 RB
RU Hardware Feature
Performance Requirement
77
Release 1.0 · Issue 1.1, May 2021
Fujitsu and Fujitsu Customer Use Only