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Huawei

RRU5512t

What it does: RF transmission / reception. Operating RF bands / ranges: WD5M5512T789: 700, 800 and 900 MHz.

1 part number: 02312YMW

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Main specifications

TechnologiesWD5M5512T789: 700 and 800 MHz support LTE/NR FDD; 900 MHz supports UMTS, LTE FDD and NR FDD
Operating RF bands / rangesWD5M5512T789: 700, 800 and 900 MHz
Uplink frequencyWD5M5512T789: 700 703–733, 800 832–862, 900 880–915 MHz
Downlink frequencyWD5M5512T789: 700 758–788, 800 791–821, 900 925–960 MHz
TX / RX modesWD5M5512T789: 4T4R
RF output powerWD5M5512T789: maximum 4 × 80 W
Interfaces / connectors4 × 4.3-10 female TX/RX RF (A/B/C/D) + DB9 female RET + 2 × SFP female CPRI + outdoor quick-lock DC power connector; ALD port capability: ANT_A: RET/TMA; ANT_B: no RET/TMA; ANT_C: no RET/TMA; ANT_D: no RET/TMA; RET port: RET/TMA
Interfaces and data ratesRF A/B/C/D for 700/800/900 MHz (A supports OOK RET/Bias Tee); DB9 RET; CPRI0 to BBU or upper RRU; CPRI1 to lower RRU or BBU; DC input; RET antenna control supports AISG 1.1/2.0/3.0; 12 V feeding voltage; 2.3 A feeding current
Power supply-48 V DC
Installation environmentIndoor floor mounting supported on IFS06; IFS5906 supported from V100R016C00 and later
IP ratingIP65
Additional technical information
Dimensions
480 × 356 × 140 mm (H × W × D)
Weight
25 kg
Bandwidth
IBW: 700 MHz 30 MHz; 800 MHz 30 MHz; 900 MHz 35 MHz
Capacity
Per module: GSM — up to 4 carriers; UMTS — up to 8 without MIMO / 4 s MIMO; LTE FDD and NR FDD — up to 2/4/6 when operating in 1/2/3 ranges; NR SUL — 1. NB-IoT with ... enabled/disabled multi-carrier: 700 or 900 MHz — 8/1; 800 or 700+800 MHz — 8/2; 700+900, 800+900 or 700+800+900 MHz — 16/2. Limits of different RAT are not additive arbitrarily
Synchronization
In mode CPRI: clock signal recovery from the incoming line; frame synchronization from REC
Chassis
Self-contained remote-radio enclosure with cabling-cavity cover and bottom interface panel
Modules
Fixed internal high-speed interface unit, signal-processing unit, power amplifier, duplexer, extension interfaces and power module; optional external MEB and OPM50M (Ver.B)
Functional role
Multi-band remote radio unit
Architecture
Self-contained tri-band 700/800/900 MHz remote radio unit with fixed RF/IF processing chain; built-in Bias Tee on RF A; optional MEB; external OPM50M (Ver.B) supports AC scenarios
Subtype
4T4R low-band RRU
Details
SRAN15.1 and later; V100R015C10 and later

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