MaxLinear and NI are working collectively to simplify the validation of broadband energy amplifiers for 5G networks

CARLSBAD, CALIFORNIA & AUSTIN, TEXAS – (BUSINESS WIRE) – MaxLinear, Inc. (NYSE: MXL) and NI (NASDAQ: NATI) today announced the integration of MaxLinear’s dual-band linearization algorithms for dual-band RF power amplifiers (PA) into NI’s RFIC test software. This integration enables comprehensive validation of new PA designs for broadband cellular infrastructures, resulting in higher energy efficiency and lower non-linear effects. NI’s integrated and highly synchronized RF test bench, coupled with MaxLinear’s new world-class linearization IP, provides design validation engineers with a streamlined test and measurement approach that offers significant ACLR reductions, EVM improvements, and energy efficiency benefits.

The advent of 5G networks has resulted in a rapid increase in deployed multiband radios that require support for contiguous and non-contiguous broadband carrier aggregation configurations. These new RF front-end designs share a single high-bandwidth PA and signal path, resulting in significant cost and size savings. However, to achieve maximum energy efficiency, engineers need to put these broadband PAs into non-linear operation and understand how to minimize the unwanted effects of RF energy entering adjacent channels.

To meet this challenge, NI RFIC test software integrates the latest MaxLinear broadband linearization techniques into the latest DC, digital, analog, and RF PXI instruments. This enables consolidated, more efficient single-chain radio chain architectures and minimizes leakages into adjacent channels.

“The integration of our linearization IP into the NI platform brings rapid innovation to a very difficult but key challenge in broadband cellular systems,” said Helen Kim, vice president of Wireless Technologies & IP at MaxLinear. “Providing the tools to simplify the validation of power amplifiers for engineers complements our goal of drastically reducing the huge power consumption of 4G and 5G RF radios today.”

“We enable our customers to accelerate the pace of product development through automated device validation. And it is clear that energy-efficient 5G deployments require more powerful validation solutions,” said Jesse Lyles, senior director of NI’s Semiconductor Business Unit. “Together with MaxLinear, we can provide the validation solutions our customers need to reduce their time to market. We are excited to enhance NI’s RFIC application with MaxLinear’s linearization algorithms to achieve higher RF device performance. ”

About MaxLinear, Inc.

MaxLinear, Inc. (NYSE: MXL) is a leading provider of radio frequency (RF), analog, digital, and mixed-signal integrated circuits for connectivity and access, wired and wireless infrastructure, and industrial and multi-market applications. MaxLinear is headquartered in Carlsbad, California. More information is available at

MxL and the MaxLinear logo are trademarks of MaxLinear, Inc. Other trademarks herein are the property of their respective owners.

About NI, Inc.

At NI, we bring people, ideas, and technology together so that thought leaders and creative problem solvers can meet humanity’s greatest challenges. From data and automation to research and validation, every day, we provide engineers and businesses with the bespoke, software-connected systems engineers and businesses they need for Engineer Ambitiously ™.

Cautionary Note Regarding Forward-Looking Statements:

This press release contains “forward-looking” statements within the meaning of the federal securities laws. Forward-looking statements include, but are not limited to, statements about future financial performance, expected product performance and functionality of our products or products that contain our products, as well as industry trends and growth opportunities that affect MaxLinear, particularly statements regarding MaxLinear’s dual-band RF linearization algorithms for power amplifiers ( PA), including but not limited to potential market opportunities, future collaborations with NI Inc., integration with NI’s RFIC test software, functionality, and the benefits of using such products. These forward-looking statements involve known and unknown risks, uncertainties and other factors that could cause actual results to differ materially from the future results expressed or implied in these forward-looking statements. We cannot predict whether or to what extent these new or existing products will affect our future sales or financial performance. Forward-looking statements are based on management’s current preliminary expectations and are subject to various risks and uncertainties that could cause actual results to differ materially from those described in the forward-looking statements. Forward-looking statements may contain words such as “will”, “will”, “expect”, “anticipate”, “continue” or similar expressions and contain assumptions on which such statements are based. The following factors, among others, could cause actual results to differ materially from those described in the forward-looking statements: intense competition in our industry and product markets; Risks associated with the development, testing and commercial launch of new products and product functionality; our customers’ ability to cancel or reduce orders; and uncertainties about how the end-user markets for our products will develop. Other risks that may have an impact on our business are risks associated with the integration of acquisitions. our lack of long-term supply contracts and our reliance on limited sources of supply; potential decreases in average sales prices for our products; Effects of public health crises such as the Covid-19 pandemic or natural disasters; and the potential for intellectual property litigation that is prevalent in our industry. In addition to these risks and uncertainties, investors should consider the risks and uncertainties contained in MaxLinear’s filings with the United States Securities and Exchange Commission, including the risks and uncertainties arising from other factors affecting the business, results of operations and affect MaxLinear’s financial condition, including those set out in MaxLinear’s most recent annual report on Form 10-K for the year ended December 31, 2020, which was filed with the Securities and Exchange Commission. All forward-looking statements are qualified in their entirety by this cautionary note. MaxLinear is providing this information as of the date of this publication and assumes no obligation to update any forward-looking statements in this press release as a result of new information, future events or otherwise.

National Instruments, NI,, and Engineer Ambitiously are trademarks of National Instruments Corporation. Other product and company names listed are trademarks or trade names of the respective companies.

Comments are closed.