Same product family
Huawei
RRU3929
What it does: RF transmission / reception. Operating RF bands / ranges: 900 EGSM, RX 880–915 MHz, TX 925–960 MHz; 900 PGSM, RX 890–915 MHz, TX 935–960 MHz; 1800, RX 1710–1785 MHz, TX 1805–1880 MHz.
3 part numbers: 02310CJV / 02310CJW / 02310CJW; 02310CJV; 02310FKA
Viewing: model overview
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Main specifications
TechnologiesRRU3929 / 900 EGSM: GSM, UMTS,; RRU3929 / 900 PGSM: LTE FDD, GU, GL, UL, GUL, LTE NB-IoT, GM, UM, LM, GUM, GLM, ULM, GULM; RRU3929 / 1800: GSM, LTE FDD, GL, LM, GLM
Operating RF bands / ranges900 EGSM, RX 880–915 MHz, TX 925–960 MHz; 900 PGSM, RX 890–915 MHz, TX 935–960 MHz; 1800, RX 1710–1785 MHz, TX 1805–1880 MHz
Browse: 880–915 MHz · 925–960 MHz · 890–915 MHz · 935–960 MHz · 1710–1785 MHz · 1805–1880 MHz
Browse: 880–915 MHz · 925–960 MHz · 890–915 MHz · 935–960 MHz · 1710–1785 MHz · 1805–1880 MHz
Uplink frequency900 EGSM: 880 – 915 MHz; 900 PGSM: 890 – 915 MHz; 1800: 1710 – 1785 MHz
Downlink frequency900 EGSM: 925 – 960 MHz; 900 PGSM: 935 – 960 MHz; 1800: 1805 – 1880 MHz
TX / RX modes2T2R
RF output powerRRU3929 (900 MHz): 2 × 60 W; RRU3929 (1800 MHz): 2 × 60 W
Interfaces / connectors2 port CPRI; support TMA and RET-antennas
Interfaces and data rates2 port CPRI, 1.25/2.5/4.9 Gbit/s; topology: star, chain or dual-star; RET: AISG 1.1/2.0, power supply 12 V / 2.3 A
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
- 485 mm x 380 mm x 170 mm (with the housing); 485 mm x 356 mm x 140 mm (without the housing)
- Weight
- 25 kg (with the housing); 23.5 kg (without the housing)
- Bandwidth
- 900 EGSM: IBW 35 MHz; 900 PGSM: IBW 25 MHz; 1800: IBW With GSM: 35; Witho ut GSM: 40 MHz
- Capacity
- RRU3929 (900 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; RRU3929 (1800 MHz): GSM: 8 carriers 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: 485 mm x 380 mm x 170 mm (with the housing); 485 mm x 356 mm x 140 mm (without the housing); ingress protection: IP65
- Modules
- Interface module, transceiver (TRX), power amplifier, filter, low-noise amplifier, extended interface and power module
- Architecture
- Software-defined radio (SDR); operating mode is selected by software configuration
- Details
- Interface module exchanges baseband with the BBU and forwards cascaded-RRU data; TRX performs RF/IF conversion, A/D and D/A conversion, filtering and gain control; DPD/A-Doherty PA amplifies RF; filters multiplex RX/TX; LNA amplifies received signals
- Connection notes
- BBU via CPRI
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