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MaXPAL

MaXPAL

Digital Pre-Distortion (DPD) Software for Superior Signal Integrity and Dynamic Range

Digital Pre-Distortion (DPD) Software for Superior Signal Integrity and Dynamic Range

MaXPAL - Comments

  • This should be a product.  It's a firmware/software product.  We should combine MaXPAL and Adagio together all under "MaXPAL"

  • Figures from Adagio should be used in MaXPAL.  There's the same spectrum in MaXPAL's page but the blue version looks better.

  • Tagline: Digital Pre-Distortion (DPD) Software for Superior Signal Integrity and Dynamic Range

 

MaXPAL is MaXentric’s premier digital pre-distortion (DPD) software, designed to deliver the perfect balance between linearity and efficiency in amplifier systems. Engineered for scalability and performance, MaXPAL provides a robust and accessible solution to meet the growing demand for high-efficiency DPD implementation.

 

With flexible support for single- and multi-carrier configurations across multiple communication standards, MaXPAL simplifies DPD deployment while minimizing risk and integration complexity. Its advanced flexible architecture enables enhanced features such as crest factor reduction, digital up/down conversion, and parameter customization—ensuring peak performance to meet system requirements.

 

By combining high linearity with exceptional efficiency, MaXPAL empowers next-generation RF systems with a cost-effective adaptive DPD solution.

 

CBRS Example with MaXPAL

  • 9W average output power

  • -50 dBc ACPR

  • 42-45% efficiency

  • 4-carrier 10MHz 16 QAM LTE signal with 200MHz instantaneous bandwidth

  • Tunable across 3.3-3.9 GHz center frequency

 

LEOPARD - Comments

  • Let's combine SMARTPOWER and LEOPARD together.

  • New Tagline - "Powering the Future of Phased Arrays — Linear, Efficient, and Intelligent Amplification"

  • Remove technical overview section

LEOPARD (Linear Efficiency-Optimized Phased Arrays with Real-Time DPD) is MaXentric’s flexible, scalable, wideband power amplifier platform designed for advanced phased array operation. Delivering exceptional drain efficiency and linearity, LEOPARD supports both single and multi-beam modes within a compact footprint.

 

Powered by MaXentric’s MaXPAL digital linearizer, LEOPARD drives high-power amplifiers to peak efficiency without compromising signal integrity. Its advanced digital signal processing enhances dynamic range for various classes for amplifier architectures —enabling superior phased array performance with efficiency without sacrificing signal fidelity.

With support for future digital beamforming and optional simultaneous multi-beam operation, LEOPARD is built to meet the evolving demands of next-generation RF systems.

Key Features

  • Enables next-generation digital communication arrays

  • Multi-channel, multi-beam, and synchronized operation

  • Supports legacy waveforms and systems

  • High linearity for advanced modulation schemes

  • High-efficiency RF power amplifiers 

  • Compact, low SWaP design

  • Supports fast frequency hopping

Application

  • Advanced naval and defense C-band phased arrays

  • Multi-platform radar and communication systems

  • Wideband transmitters and base station amplifiers for 5G/6G

  • Digital beamforming and reconfigurable phased arrays

  • Distributed Antenna Systems (DAS)

 

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