Huawei RRU5502w 02312YHJ
Brand Name: Huawei
Product Name: RRU5301
Part Number: 02311PFF
Description: Huawei RRU5502w 02312YHJ Radio module RRU5502w, WD5MZAADIAAD, TIANSHAN, TX1805-1880MHz/RX1710-1785MHz, TX2110-2170MHz/RX1920-1980MHz, -48VDC, 9.8G, 4T4R*2.4*80W
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Description
Description
Huawei RRU5502w 02312YHJ
The Huawei RRU5502w 02312YHJ (Model: WD5MZAADIAAD) is a high-capacity, dual-band Remote Radio Unit (RRU) part of the Tianshan hardware platform. It is designed to provide high-power macro coverage for 1800 MHz (Band 3) and 2100 MHz (Band 1) simultaneously, supporting a seamless evolution from 4G LTE to 5G NR.
Huawei RRU5502w 02312YHJ Radio module RRU5502w, B1 & B3 WD5MZAADIAAD, TIANSHAN, TX1805-1880MHz/RX1710-1785MHz, TX2110-2170MHz/RX1920-1980MHz, -48VDC, 9.8G, 4T4R*2.4*80W
Technical Description for Huawei RRU5502w 02312YHJ
The Huawei RRU5502w 02312YHJ is a “Wideband” version of the 5502 series, optimized for increased instantaneous bandwidth and higher power efficiency. It functions as the RF processing component for Huawei’s DBS5900 and DBS3900 distributed base stations.
- Dual-Band “One Box” Solution: Integrates two major FDD bands (B1 and B3) into a single compact unit, significantly reducing tower space, wind load, and lease costs.
- Massive Power Density: Delivers a total of 640W output power (4 x 80W per band), making it one of the most powerful dual-band RRUs in its class for deep urban and rural macro coverage.
- 4T4R MIMO Capability: Supports 4-Transmit and 4-Receive channels for each band. This allows for 4×4 MIMO on both 1800MHz and 2100MHz, doubling spectral efficiency and boosting cell-edge data rates.
- 5G Ready (NR Refarming): Specifically engineered for NR (New Radio) refarming on FDD bands, supporting technologies like DSS (Dynamic Spectrum Sharing).
- High-Speed Fronthaul: Equipped with 9.8G CPRI ports for low-latency fiber connection to the Baseband Unit (BBU).
Technical Specifications for Huawei RRU5502w 02312YHJ
| Feature | Specification |
|---|---|
| Model Name | RRU5502w |
| Model Number | WD5MZAADIAAD |
| Part Number (BOM) | 02312YHJ |
| Frequency Band 1 (B3) | TX: 1805–1880 MHz / RX: 1710–1785 MHz |
| Frequency Band 2 (B1) | TX: 2110–2170 MHz / RX: 1920–1980 MHz |
| RF Configuration | 4T4R + 4T4R (Independent 4-way MIMO per band) |
| Output Power | 4 x 80 W (B3) + 4 x 80 W (B1) |
| Total Output Power | 640 W (Max) |
| CPRI Interface Rate | 9.8 Gbit/s |
| Input Power | -48 V DC (Range: -36V to -57V DC) |
| Dimensions (H x W x D) | ~480 mm x 356 mm x 160 mm |
| Weight | ~28 kg |
| Operating Temperature | -40°C to +55°C (with solar radiation) |
| Ingress Protection | IP65 (Waterproof/Dustproof) |
Key Application Scenarios for Huawei RRU5502w 02312YHJ
- Single-Antenna Multi-Band Sites: Ideal for sites where antenna space is limited but high capacity on both 1800M and 2100M is required.
- 4G to 5G Evolution: Supports existing LTE traffic while allowing for a software-defined transition to 5G NR (n1 and n3).
- High-Traffic Macro Cells: The 80W per-port power ensures excellent indoor penetration and wide-area coverage in dense environments.
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