Same product family
Huawei
RRU3926
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.
7 part numbers: 02310HFW / 02310HFX / 02310HFY …
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Viewing: model overview
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Main specifications
TechnologiesRRU3926 / 900 EGSM: GSM, UMTS,; RRU3926 / 900 PGSM: LTE FDD, GU, GL, UL, LTE NB-IoT, GM, UM, LM, GUM, GLM, ULM; RRU3926 / 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 modes1T2R
RF output powerRRU3926 (900 MHz): 1 × 80 W; RRU3926 (1800 MHz): 1 × 80 W
Interfaces / connectors2 CPRI ports; ALD port capability: ANT_A: RET/TMA; ANT_B: TMA; RET port: RET
Interfaces and data rates2 CPRI ports, 1.25 or 2.5 Gbit/s, Star, chain, ring, or dual-star; RET antenna control supports AISG 1.1/2.0; 12 V feeding voltage; 2.3 A feeding current
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 240 mm x 160 mm (with the housing); 400 mm x 220 mm x 140 mm (without the housing)
- Weight
- 15 kg (with the housing); 13.5 kg (without the housing)
- Bandwidth
- 900 EGSM: IBW 35 MHz; 900 PGSM: IBW 25 MHz; 1800: IBW With GSM: 35; Without GSM: 40 MHz
- Capacity
- RRU3926 (900 MHz): GSM: 8 carriers UMTS: 6 carriers LTE FDD: 2 carriers. The bandwidth per carrier is 1.4, 3, 5, 10, 15, or 20 MHz. LTE NB-IoT: 1 carrier; RRU3926 (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: 400 mm x 240 mm x 160 mm (with the housing); 400 mm x 220 mm x 140 mm (without the housing); ingress protection: IP65
- Modules
- Self-contained RRU3926 outdoor radio module with fixed RF, RF-interconnection, CPRI, power, RET and monitoring interfaces
- Functional role
- Remote radio unit (RRU)
- Architecture
- Software-defined radio (SDR); operating mode is selected by software configuration
- Subtype
- Multimode remote radio unit
- Details
- RF part of a distributed base station; modulates, demodulates, combines and divides baseband/RF signals and processes their data; GU dual-mode by SDR software configuration
- Connection notes
- BBU via CPRI
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