News | February 7, 2023

Mobix Labs Unveils MOBX128 And MOBX139 mmWave Phased Array Antennas

Available Now and on Display at MWC Barcelona 2023

Irvine, CA (GLOBE NEWSWIRE) - Mobix Labs Inc., a global connectivity solutions provider for next-generation wireless mmWave 5G and wired high bandwidth cable networks, today introduced two new mmWave FR2 antennas for applications in aerospace, defense and the auto industry, as well as base stations, repeaters, gateways, access points, customer-premises equipment and satellite communications.

Available for sampling, the MOBX128 and MOBX139 are fully optimized, wideband mmWave phased array antennas that can be customized for easy integration with virtually any beamformer integrated circuit. The MOBX128 offers complete coverage of 5GNR mmWave FR2 bands n257, n258 and n261 (24.25GHz to 29.5GHz), while the ultra-wideband MOBX139 offers complete coverage of 5GNR mmWave FR2 bands n259, n260 and n262 (37GHz to 49GHz).

“Our news today builds on Mobix Labs’ expanding product portfolio of phased array antennas that serve a growing worldwide customer base,” said Fabian Battaglia, CEO of Mobix Labs. “By offering a wide variety of frequency ranges, we can support multiple markets and use cases, from IoT devices to 5G infrastructure and base stations, while delivering unparalleled performance, size, and cost efficiency, which are critical to success.”

The MOBX128 is a 2D phased array antenna module, comprised of 64 elements with separate feeds for horizontal and vertical polarization, along with advanced beam scanning over a field of ± 60° in azimuth plane and ± 45° in elevation plane across the 24.25GHz to 29.5GHz frequency range. Sized at 50.2 mm x 50.2 mm, the MOBX128 uses standard printed circuit board (PCB) materials and fabrication processes for cost-sensitive beamforming applications, as well as maintains cross-polarization isolation of greater than 27dB over the entire scanning range.

The MOBX139 is a 2D phased array antenna module as well, comprised of 64 elements and separate feeds for horizontal and vertical polarization. With a beam scanning ability of ± 60° in azimuth plane and ± 45° in elevation plane over the 37GHz to 49GHz frequency range, the MOBX139 maintains cross-polarization isolation of greater than 30dB. The MOBX139 measures 29.2 mm x 29.2 mm and uses standard printed circuit board materials and fabrication processes, also ideal for cost-sensitive beamforming applications.

All antenna ports are 50 Ω matched, thereby simplifying the required PCB integration for any third party to complete a high-performance phased array antenna module for 5GNR mmWave RF front-end solutions.

MWC Barcelona 2023
Mobix Labs will be exhibiting at MWC Barcelona 2023 (booth 7G21) at Fira Barcelona Gran Via from February 27 to March 2. Contact for a demo of the MOBX128, MOBX139 and other products at MWC 2023 and/or sales and sampling information.

About Mobix Labs
Based in Irvine, California, Mobix Labs Inc. is a fabless semiconductor company delivering disruptive next generation wireless and connected solutions for a broad range of applications in markets including 5G infrastructure, automotive, consumer electronics, defense, healthcare, military and space. Through its True5G™ and True Xero™ technologies, the company develops ultra-compact, fully integrated, single-chip, single-die, CMOS-based mmWave beamformers, antenna solutions and RF/mixed signal semiconductors necessary for mmWave 5G and next-generation wireless products. The company also develops hybrid active optical cables, transceivers and optical engines for the data center, home entertainment and consumer electronics markets. More information on the company can be found by visiting or by following on Twitter @MobixLabsInc and LinkedIn.

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Source: Mobix Labs, Inc.