Huawei radio category illustration — Illustration

RRU3008 V2

Name: Huawei RRU3008 V2
Brand: Huawei

What it does: Converts and amplifies radio signals. Operating RF bands / ranges: 900 EGSM (RX 880–915, TX 925–960); 900 PGSM (RX 890–915, TX 935–960); 900 CMCC (RX 885–910, TX 930–955 MHz).

1 part number: 02318965; 02318148

Viewing: model overview

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Main specifications

TechnologiesGSM

Operating RF bands / ranges900 EGSM (RX 880–915, TX 925–960); 900 PGSM (RX 890–915, TX 935–960); 900 CMCC (RX 885–910, TX 930–955 MHz)
Browse: 930–955 MHz

Uplink frequencyBy version: 880–915; 890–915; or 885–910 MHz

Downlink frequencyBy version: 925–960; 935–960; or 930–955 MHz

TX / RX modes2T2R

RF output powerMaximum 2 × 40 W

Interfaces / connectors2 × CPRI; separate AC- and DC-power ports depend on version

Interfaces and data rates2 × CPRI, 1.25 or 2.5 Gbit/s; topology star/chain/ring

Power supplyDC V2: −48 V DC, permissible range −36…−57 V DC

FamilyHuawei DBS3900 / DBS5900 RRU3008 V2

Installation environmentOutdoor operation: ETSI EN 300019-1-4 Class 4.1, non-weatherprotected locations

IP ratingIP65

Additional technical information

Dimensions: 485 × 380 × 170 mm with housing; 480 × 356 × 140 mm without housing
Weight: 25 kg with housing; 23 kg without housing
Bandwidth: IBW 20 MHz (options 900 EGSM/PGSM/CMCC)
Capacity: GSM: up to 8 carriers per radio unit
Synchronization: In mode CPRI: clock signal recovery from the incoming line; frame synchronization from REC
Chassis: DC V2: self-contained RRU enclosure; configurations with and without the outer housing are documented
Modules: DC V2: fixed high-speed interface unit, signal-processing unit, power amplifier, duplexer, extension ports and power module
Functional role: Remote radio unit between the BBU baseband and antenna system
Architecture: DC V2: remote-radio architecture exchanging baseband data with the BBU; RX RF-to-IF conversion, amplification and digitization; TX filtering, DAC and RF up-conversion; RX/TX multiplexing and filtering on shared antenna paths
Subtype: RRU3008 hardware revision V2; DC execution verified
Details: DC V2: built-in Bias Tee on TX/RX port A powers a TMA; CPRI0 connects to the BBU or an upper-level RRU, and CPRI1 connects to a lower-level RRU or the BBU