Same product family
Huawei
RRU5903
What it does: RF transmission / reception. Operating RF bands / ranges: 850, RX 824–849 MHz, TX 869–894 MHz; 1900, RX 1850–1910 MHz, TX 1930–1990 MHz.
2 part numbers: 02312NEW / 02312PWA
Viewing: model overview
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Main specifications
TechnologiesRRU5903 / 850: GSM, UMTS, LTE FDD, GU, GL, UL, GUL, LTE NB-IoT, GM, UM, LM, GLM, ULM, GUM, GULM; RRU5903 / 1900: GSM, UMTS, LTE FDD, GU, GL, UL, GUL, UM, LM, ULM
Operating RF bands / ranges850, RX 824–849 MHz, TX 869–894 MHz; 1900, RX 1850–1910 MHz, TX 1930–1990 MHz
Browse: 824–849 MHz · 869–894 MHz · 1850–1910 MHz · 1930–1990 MHz
Browse: 824–849 MHz · 869–894 MHz · 1850–1910 MHz · 1930–1990 MHz
Uplink frequency850: 824 – 849 MHz; 1900: 1850 – 1910 MHz
Downlink frequency850: 869 – 894 MHz; 1900: 1930 – 1990 MHz
TX / RX modes2T4R
RF output powerRRU5903 (850 MHz): 2 × 80 W; RRU5903 (1900 MHz): 2 × 80 W
Interfaces / connectors2 CPRI ports; ALD port capability: ANT_A: RET/TMA; ANT_B: TMA; ANT_C: no RET/TMA; ANT_D: no RET/TMA; RET port: RET/TMA
Interfaces and data rates2 CPRI ports, 1.25, 2.5, 4.9, or 9.8 Gbit/s, Star, chain, or dual- star
Power supply-48 V DC; voltage range: -36 V DC – -57 V DC
Installation environmentOperating environment: ETSI EN 300019-1-4 V2.1.2 (2003-04) Class 4.1, "Non-weatherprotected locations".
IP ratingIP65
Additional technical information
- Dimensions
- 400 mm x 300 mm x 100 mm (12 L, without the housing)
- Weight
- 15 kg (without the housing)
- Bandwidth
- 850: IBW 25 MHz; 1900: IBW 40 MHz
- Capacity
- RRU5903 (850 MHz): GSM: 8 carriers UMTS: 6 carriers without MIMO; 4 carriers with MIMO LTE FDD: 3 carriers. The bandwidth per carrier is 1.4, 3, 5, 10, 15, or 20 MHz. LTE NB-IoT: 1 carrier; RRU5903 (1900 MHz): GSM: 8 carriers UMTS: 6 carriers without MIMO; 4 carriers with MIMO LTE FDD: 2 carriers. The bandwidth per carrier is 1.4, 3, 5, 10, 15, or 20 MHz. LTE NB-IoT: 1 carrier
- Synchronization
- In mode CPRI: clock signal recovery from the incoming line; frame synchronization from REC
- Chassis
- Remote-radio enclosure/form factor; documented dimensions: 400 mm x 300 mm x 100 mm (12 L, without the housing); ingress protection: IP65
- Modules
- Fixed internal high-speed interface unit, signal-processing unit, power amplifier, duplexer, extension ports and power module; optional external MEB, OPM15M (Ver.B) and OPM50M (Ver.B)
- Functional role
- Remote radio unit (RRU)
- Architecture
- Software-defined radio (SDR); operating mode is selected by software configuration
- Subtype
- Multimode remote radio unit
- Details
- Converts and amplifies RF/IF signals, multiplexes and filters RX/TX; built-in bias tee on RF port A carries OOK and RF ports A/B provide DC TMA feed
- Connection notes
- BBU via CPRI
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