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
General Specification
Table 12
General Specification
Item Specification
Channel Bandwidth System 5G-NR
Channel Bandwidth [M Hz] 5 10 15 20
Transmission bandwidth
configuration N
RB
25 52 79 106
Bandwidth occupied by sub
carriers [M Hz]
4.500 9.360 14.220 19.080
Sampling frequency “Fs”
[M Hz]
7.68 15.36 23.04 30.72
Number of Sub-Carriers (incl.
1 DC)
300 624 948 1272
Operating Band 3GPP n71/ n29/ n26
Instantaneous Bandwidth
(IBW)
n71: 35 M Hz
n29: 11 M Hz
n26: 7 MHz
TX and RX Frequency Interval n71: 11 M Hz
n29: Downlink only
n26: 38 M Hz
Sub carrier spacing 5G-NR 15 kHz
Carrier Configurations Carrier Configuration
RU Hardware Feature
Performance Requirement
47
Release 1.0 · Issue 1, March 2021
Fujitsu and Fujitsu Customer Use Only