Huawei EPW50-48A Robust Telecom Rectifier Module -48V 50A 3000W
The Huawei EPW50-48A is an industrial-grade switch-mode AC/DC power module utilizing digital DSP control and active PFC to deliver clean regulated -48V DC power
HuaweiModel: Huawei RRU3959
Huawei RRU3959 Remote Radio Unit
Reliable 2T2R multi-carrier RF transceiver module for 900MHz/1800MHz cellular base stations, delivering 2x60W output with compact pole-mount design.
Pricing is confirmed by project configuration and quantity
Request a quote- Operating Frequency Band
- 900MHz (Band 8) / 1800MHz (Band 3)
- RF Output Power
- 2 × 60W high-efficiency RF power
- High-Speed Optical Baseband Interface
- 2 × SFP CPRI interfaces up to 9.8Gbps
- Operating Temperature
- -40°C to +55°C extreme climate operation
- Dimensions & Weight
- Approx 15kg / 400 × 300 × 100 mm
- Input Power Supply
- -48V DC regulated telecom supply
What this product is
What this product is
Reliable 2T2R multi-carrier RF transceiver module for 900MHz/1800MHz cellular base stations, delivering 2x60W output with compact pole-mount design.
What problem it solves
The Huawei RRU3959 provides multi-standard cellular amplification for GSM, UMTS, and LTE deployments. Featuring carrier-grade reliability and low power draw, it simplifies macro site engineering through flexible tower-top mounting.
Who and where it is for
Reliable 2T2R multi-carrier RF transceiver module for 900MHz/1800MHz cellular base stations, delivering 2x60W output with compact pole-mount design.
Core advantages
- Heavy-duty industrial construction engineered for demanding environments
- High power efficiency topology reducing heat dissipation and operational costs
- Full digital communication integration for centralized monitoring and telemetry
- Comprehensive multi-stage protection against overvoltage, overcurrent, and surges
- Compact modular footprint maximizing equipment density and site utilization
- Carrier-grade durability certified for high Mean Time Between Failures (MTBF)
Technical specifications
| Key specifications | Value |
|---|---|
| Operating Frequency Band | 900MHz (Band 8) / 1800MHz (Band 3) |
| RF Output Power | 2 × 60W high-efficiency RF power |
| High-Speed Optical Baseband Interface | 2 × SFP CPRI interfaces up to 9.8Gbps |
| Input Power Supply | -48V DC regulated telecom supply |
| Operating Temperature | -40°C to +55°C extreme climate operation |
| Dimensions & Weight | Approx 15kg / 400 × 300 × 100 mm |
Applications
01
Cellular 4G/5G macro sites and distributed antenna coverage networks
02
Mission-critical data center server rooms and edge computing facilities
03
Telecom exchange DC power plant and backup distribution systems
04
Remote industrial telemetry in energy, mining, and railway corridors
Frequently asked questions
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