SingleRAN 3900 Series Base Station Configuration Principles
Description
4 Product Configuration
Function
Working Mode
Configuration Capacity
MHz)+PCS (UL: 1850 MHz to 1910 MHz, DL: 1930 MHz to 1990 MHz)
LTE only
2x20 MHz 2T2R
UL
Four UMTS 1T2R carriers and two LTE 20 MHz 2T2R carriers Two UMTS 2T2R carriers and two LTE 20 MHz 2T2R carriers
The following table lists the AAU3940 configurations. Table 4-51 AAU3940 configurations Model
Description
Function
Maxim um Quantit y
Configuration Principle
WD7MAA U39400
Function Module, AAU3940, FDD Multi-carriers Band Transceiver (TX: 1805-1880 MHz, RX: 1710-1785 MHz/TX: 2110-2170 MHz, RX: 1920-1980 MHz, 10 G, 220 V AC, 14/14.5 dBi, -3-12 deg RET)
1800 MHz+2100 MHz (2T2R):
6
Each sector is configured with one AAU.
Function ModuleAAU3940-FDD Multi-carriers Band Transceiver (TX: 1825-1875 MHz, RX: 1730-1780 MHz/TX: 2110-2170 MHz, RX: 1920-1980 MHz, 10 Gbit/s, DC, 2T2R)
1800 MHz+2100 MHz (2T2R):
WD7MIRT B7M0C
l The wideband module (2T2R) is used and its maximum output power is 2x40 W.
For carrier power specifications of the AAU3940, see technical specifications of the AAU3940.
l TX: 1805 MHz to 1880 MHz, RX: 1710 MHz to 1785 MHz/TX: 2110 MHz to 2170 MHz, RX: 1920 MHz to 1980 MHz l It can work in UMTS, LTE, or UL mode. l Power supply: 220 V AC 6
l The wideband module (2T2R) is used and its maximum output power is 2x40 W. l TX: 1805 MHz to 1880 MHz, RX: 1710 MHz to 1785 MHz/TX: 2110 MHz to 2170 MHz, RX: 1920 MHz to 1980 MHz
Each sector is configured with one AAU. For carrier power specifications of the AAU3940, see technical specifications of the AAU3940.
l It can work in UMTS, LTE, or UL mode. l Power supply: -48 V DC
Issue 05 (2016-08-01)
Huawei Proprietary and Confidential Copyright © Huawei Technologies Co., Ltd.
100