Huawei bts category illustration — Illustration

BTS3902E

Name: Huawei BTS3902E
Brand: Huawei

What it does: Integrated WCDMA microcell. Technologies: WCDMA/UMTS and HSPA+.

1 part number: 02310MVC

Viewing: model overview

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Main specifications

ArchitectureIntegrated base station

TechnologiesWCDMA/UMTS and HSPA+

Capacity2 cells; 192 uplink CEs and 192 downlink CEs

SynchronizationIEEE 1588v2 IP clock synchronized with Ethernet clock; precision 0.05 ppm

ChassisSelf-contained integrated BTS3902E with integrated or separated antennas

ModulesTransmission interface, main processing, baseband processing, RF and antenna units

Functional roleWCDMA mini base station for hotspot capacity and coverage-hole reduction

Interfaces and data ratesFE/GE electrical; two FE/GE optical ports (ETH and OPT1 mutually exclusive); environment monitor and debug/clock-test ports

Interfaces / connectorsANTA_TX/RX, ANTB_TX/RX, ANTC_SON, ETH, OPT0, OPT1, MON, PWR and DBG

Power supplySingle-phase 110/220 V AC; operating range 90/180–135/290 V AC; PoE output −54 V DC, 30 W; maximum consumption 117–160 W by band/configuration

Additional technical information

Installation environment: Outdoor; wall, pole or L-shaped rack
IP rating: IP65
Dimensions: 300 × 270 × 120 mm without antennas/case; 300 × 277 × 145 mm with antennas/case
Weight: 11 kg without antennas/case; 13 kg with antennas/case
Operating RF bands / ranges: 1900 MHz, 2100 MHz and AWS
Uplink frequency: 1900: 1850–1910 MHz; 2100: 1920–1980 MHz; AWS: 1710–1755 MHz
Downlink frequency: 1900: 1930–1990 MHz; 2100: 2110–2170 MHz; AWS: 2110–2155 MHz
TX / RX modes: MIMO configuration: 2 TX channels; non-MIMO: 1 TX channel; single- and dual-antenna receive sensitivity specified
RF output power: Per 1900/2100/AWS band: MIMO 1 carrier 2 × 5 W; MIMO 2 carriers 2 × 2.5 W; non-MIMO 1 or 2 carriers 5 W
Bandwidth: IBW 20 MHz (versions UMTS 1.9/2.1 GHz)
Subtype: Bi-carrier WCDMA/HSPA+ mini base station
Details: Operating −40…+45 °C with solar radiation or −40…+50 °C without; storage −40…+70 °C
Installation conditions: Wall; pole; L-shaped rack
Connection notes: RNC