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
Frequency Range M aximum Level* M easurement Bandwidth
2483.5…2495 MHz < –52 dBm 1 MHz
2495…2496 M Hz < –30 dBm 1 M Hz
2496…2690 M Hz < –96 dBm 100 kHz
2690…2700 M Hz < –30 dBm 1 M Hz
2700…2900 M Hz < –90 dBm 1 M Hz
2900…3300 M Hz < –30 dBm 1 M Hz
3300…4200 M Hz < –96 dBm 100 kHz
4200…4400 M Hz < –30 dBm 1 M Hz
4400…5000 M Hz < –96 dBm 100 kHz
5000…5091 M Hz < –70 dBm 100 kHz
5091…5150 M Hz < –30 dBm 1 M Hz
5150…5350 M Hz < –70 dBm 100 kHz
5350…5470 M Hz < –52 dBm 1 M Hz
5470…5850 M Hz < –70 dBm 100 kHz
5850…5925 M Hz < –52 dBm 1 M Hz
5925…127500 M Hz < –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 BS channel bandwidth with 15 kHz SCS:5 M Hz 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
53
Release 1.0 · Issue 1, March 2021
Fujitsu and Fujitsu Customer Use Only