Active antenna system mMIMO (AAS)

Products and reference designs

Active antenna system mMIMO (AAS)

Block diagram

Overview

Our integrated circuits and reference designs help you create active antenna systems (AAS) that enable massive MIMO (mMIMO) and beamforming with higher bandwidth and better system reliability. Our analog front end devices use a new RF sampling architecture, while our companion power and clocking technologies allow you to complete your 5G design with confidence.

Design requirements:

Modern active antenna systems mMIMO require:

  • Reduced signal chain size and complexity while offering wide bandwidth and multi-frequency.
  • High-density power management operating at high ambient temperature.
  • Network synchronization over packet-based fronthaul interface.

Explore applications similar in function and design

Block diagram

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Technical documentation

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White paper Preparing for a 5G world: An overview of the enabling technologies and hardware 17 Dec 2018
Application note Optimizing Layout of the TPS54824 HotRod™ Package for Thermal Performance 16 Nov 2018
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White paper Advanced Technology and New LDO Features for Highly Demanding Applications 10 Dec 2011
Application note Spurs Analysis in the RF Sampling ADC 09 Feb 2018
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White paper Internally compensated advanced current mode (ACM) (Rev. A) 07 Dec 2018
White paper Direct RF conversion: From vision to reality 05 May 2015
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