Atlas 4x4 High Performance Remote Radio Head

The AceAxis Atlas 4x4 brings new meaning to the concept of flexible multimode Remote Radio Heads. This beamforming enabled RRH can combine 2G and / or 3G systems with LTE and/or WiMAX 4G network solutions providing a painless migration path from legacy systems. Our Quad Transceiver 4x4 LTE and WiMAX Remote Radio Heads are also fully software reconfigurable for remote upgrade.

The highly flexible AceAxis LTE and WiMAX multimode Atlas 4x4 (4x10W) RRH has multiband and multicarrier capability across the full spectrum of LTE and WiMAX bandwidth. It is available in TDD or FDD applications. The flexibility continues into the external design where the 4x4 is available in both portrait and landscape options.

Our software definable 4 Channel Remote Radio Heads perform all the digital transceiver functions between the baseband IQ interface and the analogue RF front end. The latest models provide lower cost and greater efficiencies than earlier models as well as offering a more lightweight compact design. The Atlas 4x4 provides a total fibre capacity of 12Gbps.

The flexible platform solution has sufficient FPGA/PowerPC processing capacity and hardware interfaces to allow customer defined algorithms to be implemented. AceAxis can customise and/or license algorithms for:

• Digital Pre-distortion
• Quadrature Modulation Correction
• Crest Factor Reduction
• Envelope Tracking
• Power Control
• TDD or FDD Applications
• Integrated Adaptive Antenna Systems
• CDRS Management & Control
• CPRI, OBSAI or Custom baseband interface

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