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 Specification
- 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
Frequency Range M aximum Level* M easurement Bandwidth
2400 M Hz…2483.5 M Hz < –70 dBm 100 kHz
2483.5 M Hz…2495 MHz < –52 dBm 1 M Hz
2495 M Hz…2496 MHz < –30 dBm 1 M Hz
2496 M Hz…2690 MHz < –96 dBm 100 kHz
2690 M Hz…2700 MHz < –30 dBm 1 M Hz
2700 M Hz…2900 MHz < –90 dBm 1 M Hz
2900 M Hz…3300 MHz < –30 dBm 1 M Hz
3300 M Hz…4200 MHz < –96 dBm 100 kHz
4200 M Hz…4400 MHz < –30 dBm 1 M Hz
4400 M Hz…5000 MHz < –96 dBm 100 kHz
5000 M Hz…5091 MHz < –70 dBm 100 kHz
5091 M Hz…5150 MHz < –30 dBm 1 M Hz
5150 M Hz…5350 MHz < –70 dBm 100 kHz
5350 M Hz…5470 MHz < –52 dBm 1 M Hz
5470 M Hz…5850 MHz < –70 dBm 100 kHz
5850 M Hz…5925 MHz < –52 dBm 1 M Hz
5925 M Hz…127500 MHz < –30 dBm 1 M Hz
Transmitter Intermodulation
The transmitter intermodulation level does not exceed the unwanted emission limits in clauses ACLR, OBUE and
Spurious Emissions in the presence of an NR interfering signal according to the following criteria:
W anted Signal type NR single carrier, or multi-carrier, or multiple intra-band contiguously or non-
contiguously aggregated carriers, with NB-IoT operation in NR in-band if
supported.
Interfering Signal type NR signal, the minimum base station channel bandwidth with 15 kHz SCS: 5 MHz
for n71, n29, n26
Interfering Signal level Rated total output power (Prated,t,AC) in the operating band – 30 dB
Interfering signal center frequency
offset from the lower/ upper edge of
the wanted signal or edge of sub-block
inside a sub-block gap
for n=1, 2 and 3
RU Hardware Feature
Performance Requirement
52
Release 1.0 · Issue 1, March 2021
Fujitsu and Fujitsu Customer Use Only