Huawei BBU3900 - BBU3900 Auxiliary Equipment

LTE TDD
BBU3900&BBU3910 Description
2 Technical Specifications
Issue 01 (2018-02-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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2 Technical Specifications
2.1 Baseband Specifications
2.2 Capacity
2.3 Signaling Specifications
2.4 CPRI Specifications
2.5 Transmission Ports
2.6 Input Power
2.7 Physical Specifications
2.8 Environmental Specifications
2.1 Baseband Specifications
The following table describes cell specifications of an LBBP working in LTE TDD mode.
Board Number of Cells Cell Bandwidth
(MHz)
Antenna
Configuration
LBBPc 3 5/10/20 1x20 MHz 4T4R
3x10 MHz 2T2R
3x20 MHz 2T2R
3x10 MHz 4T4R
LBBPd2 3 5/10/15/20 3x20 MHz 2T2R
3x20 MHz 4T4R
LBBPd4 3 10/20 3x20 MHz 8T8R
The following table describes cell specifications of a UBBP working in LTE TDD mode.
Board Number of Cells Cell Bandwidth
(MHz)
Antenna Configuration