User's Guide
Table Of Contents
- User Guide
- Contents
- Preface
- 1 About this Guide
- 2 Overview
- 3 RU Hardware Feature
- 3.1 System Configuration
- 3.2 RU Specifications
- 3.3 Environment Specifications
- 3.4 RU Downlink/Uplink Default Parameters
- 3.5 Antenna Configuration
- 3.6 Carrier Configuration
- 3.7 Block Diagram
- 3.8 External Interface
- 3.9 TX Control Function
- 3.10 Performance Requirement
- 3.11 Mechanical Design and Other Options
- 4 Ordering Information
- 5 Installation
- 6 Operations
- 7 Maintenance and Trouble Clearing
- 8 Removal
- A References
- B ZTP Overview
- C Optical Connector Cleaning
- D Glossary
- Index
Table 21 (Cont.)
Blocking Performance Requirement for NR BS when Co-located with BS in Other Frequency Bands
Co-located BS type
Centre Frequency of Interfering
Signal (M Hz)
Interfering Signal mean power
(dBm)
Type of Interfering Signal
WA NR Band 14 758…768 16 CW carrier
WA NR Band 17 734…746 16 CW carrier
WA NR Band 25 1930…1995 16 CW carrier
WA NR Band 26 859…862
869-894
16 CW carrier
WA NR Band 30 2350…2360 16 CW carrier
WA NR Band 41 2496…2690 16 CW carrier
WA NR Band 66 2110…2200 16 CW carrier
WA NR Band 70 1995…2020 16 CW carrier
DTV band 470…698 16 CW carrier
Receiver Intermodulation
Table 22
General
M ean power of interfering signals [dBm] NF
–52 NF
REF
+ 6 dB
BS channel bandwidth of the
lowest/ highest carrier received
(M Hz)
1
Interfering signal centre frequency offset from the
lower/ upper Base Station RF Bandwidth edge (M Hz)
2
Type of interfering signal
3
5 ±7.5 CW
±17.5 5 M Hz DFT-s-OFDM NR signal
1
10 ±7.465 CW
±17.5 5 M Hz DFT-s-OFDM NR signal
1
15 ±7.43 CW
±17.5 5 M Hz DFT-s-OFDM NR signal
1
RU Hardware Feature
Performance Requirement
59
Release 1.0 · Issue 1, March 2021
Fujitsu and Fujitsu Customer Use Only