New Collaboration Creates Advanced 2.4 GHz RF Front-End IC with Antenna

The RF front-end integrated circuit is revolutionizing the 2.4 GHz frequency communications band, catering to a wide range of applications including Bluetooth®, Zigbee, Thread, and the industrial, scientific, and medical (ISM) internet of things (IoT) devices. This innovative IC boasts a high efficiency power amplifier (PA) in the transmit path and a low noise amplifier (LNA) in the receive path, ensuring optimal performance. Packaged in a compact form factor (2.0- x 2.0- x 0.5-mm, 16 pin CSP BGA, 0.5-mm ball pitch), this circuit eliminates the need for external matching components, making it a convenient and efficient solution for various wireless applications.

Moreover, the RF front-end IC features a chip antenna and antenna diversity, further enhancing its performance capabilities. Ideal for printed circuit board (PCB) modules used in wireless audio, trackers, smart home devices, access points/gateways, asset management, and industrial automation, this fully integrated IC is set to transform the way these devices operate, offering improved connectivity and reliability.

Antti Rauhala, Vice President of Engineering at CoreHW, expressed his satisfaction with the collaboration with Presto Engineering, highlighting the successful volume production of their first RF switch component (CHW1010). Looking ahead, the next-generation RF front-end module (FEM) components are on track for full qualification by Q4 2024. The seamless collaboration between the two companies has been instrumental in industrializing IC components for high-volume production, showcasing their commitment to innovation and excellence.

Cedric Mayor, CEO of Presto Engineering, emphasized the significance of long-term partnerships in driving innovation and efficiency in ASIC development. The CHW3021, their second collaboration with CoreHW, exemplifies the synergy between the two companies in bringing cutting-edge RF chipsets to the market. Leveraging their expertise in industrializing and producing high-volume RF chipsets, Presto Engineering is well-positioned to support CoreHW in delivering industry-leading solutions to meet the evolving demands of the telecommunications sector.

As Presto and CoreHW look towards the future, their commitment to collaboration and innovation remains unwavering. With a shared vision of pushing the boundaries of what is possible in telecommunications technology, both companies are poised to continue their successful partnership on future ASIC projects as part of a longer-term engagement program. This ongoing collaboration promises exciting developments and advancements in RF front-end integrated circuits, setting new standards for performance and reliability in the industry.