MixComm Introduces mmWave 5G Beamforming Phased Array Antenna in Package (AiP) Module

MixComm Introduces mmWave 5G Beamforming Phased Array Antenna in Package (AiP) Module

MixComm, the mmWave Antennas to Algorithms™ pioneer, announced a new highly integrated 5G beamformer phased array Antenna in Package (AiP) module. The ECLIPSE3741 module uses the Summit 3741 Chipset to form the latest addition to MixComm’s portfolio of breakthrough 5G mmWave solutions.

The ECLIPSE3741 combines multiple MixComm RFSOI beamforming front end integrated circuits with a sixteen element (4x4) antenna array. Covering FR2 band n260 from 37.0 to 41.0 GHz, it offers exceptionally high linear output power, efficiency, and extreme integration. This AiP module is designed to enable λ/2 wavelength antenna lattice spacing when tiled together to support higher power applications. It has also been extensively optimized for heat management.

MixComm ECLIPSE3741 Product Highlights:

  • Sixteen-Element Dual Polarization Phased Array Antenna Module
  • Optimized for tiling multiple ECLIPSE modules together for larger arrays
  • Full TX/RX TDD Beamforming RF Chains
  • Ultra-low TX and RX Power Consumption
  • High-Power Stacked SOI CMOS Pas
  • Low-loss T/R switches for TDD applications
  • Independent dual polarization beam directions
  • Antenna in Package (AiP) BGA Module 15mm x 15mm

The AiP approach has been desirable since the very earliest mmWave developments. However, the excessive heat dissipation of legacy beamforming ICs and the inability to leverage high volume packaging technology made previous attempts either too costly or not up to the reliability standards required for cellular wireless. MixComm, with its energy efficient architecture and several generations of experience with RFSOI, has solved these challenges with a highly reliable and cost effective AiP for 5G infrastructure.

By integrating the beamforming front end integrated circuits along with the antenna array, the ECLIPSE3741 makes it much easier to design and manufacture lower cost, compact, and higher data rate mmWave 5G systems. With its straightforward scalability, the ECLIPSE3741 is ideal for every type of 5G infrastructure equipment ranging from:

Phil Solis, Research Director at IDC, stated that innovative semiconductor vendors are making important improvements in the cost, performance, and power consumption of mmWave beamformer ICs and modules. These new solutions will be vital to reduce mobile operator’s costs by requiring fewer mmWave radio systems per area, reducing the recurring cost of electricity in aggregate, reducing the size and weight of mmWave radio systems, and increasing the performance and reliability of mmWave 5G service.

"We are excited to collaborate with MixComm on enabling and providing market-tuned antenna in package solutions that are critical to realizing 5G millimeter wave systems," said Guido Ueberreiter, vice president of Pre and Post Fab Operations at GLOBALFOUNDRIES. "Operation at these higher frequencies is not only about successful silicon design but also providing accurate package RF modeling and advanced RF testing capability including over the air (OTA) where required. Co-design of the silicon with the package along with RF Testing, is key to extracting the best performance and creating product differentiation for our customers."

“The challenges facing 5G mmWave require end-to-end solutions that enable optimization across the traditional functional boundaries that have characterized RF subsystems,” said Dr. Harish Krishnaswamy, MixComm Co-Founder and CTO, adding, “AiP for 5G mmWave represents the next frontier in this progression.”

Dr. Arun Natarajan, MixComm VP of RF Technology, said that the ECLIPSE3741 AiP extends the efficiency, high output power and state-of-the-art performance of MixComm’s Summit mmWave transceivers all the way to the antennas. The ECLIPSE product family addresses scalability in the critical mmWave antenna-IC interface and will directly translate to higher performance and lower costs for mmWave arrays.

Like the SUMMIT2629, which has been shipping to customers since 2020, the ECLIPSE3741 AiP addresses the critical challenges that prior to MixComm, constrained 5G mmWave success, by:

  1. Extending range to decrease carrier cost and improve customer satisfaction,
  2. Reducing thermal stress and electrical power consumption budgets, and
  3. Optimizing antenna arrays to reduce module cost.

The ECLIPSE3741 AiP builds on this success by eliminating the complexity and cost of traditional mmWave design and the challenge of designing an optimal 5G antenna array. It will be available for sampling in Q3, 2021. MixComm will highlight the ECLIPSE3741 and the benefits of Antenna in Package in an upcoming IWPC webinar on August 25, 2021.

Click here for more details on the ECLIPSE3741.

Publisher: everything RF


  • Country: United States
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