Qualcomm Technology Company announced the introduction of Qualcomm Ultrabaw RF filter technology for 7GHz or less, the company has previously promoted the high-performance 5G and connectivity system of wireless product segment by modem to antenna solution, laid a solid foundation for this innovation .

The RF filter separates the mobile phone emission and the received radio signal from different frequency bands. New High-Tong Ultrabaw RF filter technology will support 5G and Wi-Fi solutions to use spectrum of up to 7GHz or less, high performance in higher frequency bands. With the 7GHz or less, 5G and Wi-Fi will share the next generation of mobile terminals, laptops, and many solutions for automotive, Internet of Things, and industrial applications, making it higher performance and energy efficiency in indoor and outdoor environments.

Simplified schematic: Extended micro-wave filter technology combination, satisfying the new 5G and Wi-Fi connection requirements for 7GHz below the frequency band

The new high-pass Ultrabaw RF filter continued and expanded the leading performance of the company's previous high-pass Ultrasaw technology. Gao Tong Ultrasaw supports low frequency bands from 600MHz to 2.7GHz, and the high-pass Ultrabaw supports 2.7GHz to 7.2GHz to extend the medium band below 7GHz. Gao Tong Ultrabaw also supports up to 300 MHz ultra-wide channel, 5G and / or Wi-Fi network coexistence, and faster download and upload.

The high-pass Ultrabaw can provide support for critical Wi-Fi bands, including 5GHz, 6GHz bands, and Future Wi-Fi-Fi-Fi-Fi-Fi-Fi-Fi Standards. Terminals with high-pass Ultrabaw technology will have multiple advantages such as higher transmission rates, enhanced positioning service capabilities.

The high-pass Ultrabaw filter uses thin film piezoelectric material micro-wave technology, which not only supports smaller deposit area, but also adopts innovative heat dissipation module technology, thereby improving energy efficiency and supporting longer. In addition, high-pass Ultrabaw serves as the latest product of Qualcomm Technology Corporation to antenna Solutions to the Antenna Solutions, will support terminal vendors to introduce high-performance 5G and Wi-Fi connections into multiple vertical fields, including smartphones, cars, laptops, tablets. Computers, CPEs, small base stations, fixed wireless access (FWA), and Internet of Things.

Christian Block, General Manager of Qualcomm Senior Vice President and RF Traveler, said: "Our new generation RF filter solution is critical to extending 5G to smartphone field. Qualcomm Ultrasaw technology for bands below 3GHz has been greatly successful Now we have launched Qualcomm Ultrabaw technology, which can provide excellent performance to the 7GHz below. Qualcomm technology company is working on the industry leading terminal manufacturers to develop the next generation network terminal, so that consumers are streaming, download files or enjoy XR When you experience, you can enjoy the peak performance of 5G NR and Wi-Fi network seamless connections. "

With the launch of the new high-pass Ultrabaw RF filter, Qualcomm Technology Company has improved from the antenna to the modem and RF solution. This combination includes previously launched high-pass UltraSAW and other radio frequency front end components that will continue to break through innovation, performance, and energy efficiency.

The high-pass Ultrabaw increases the performance of high frequency band from the filter element level, further strengthens the combination of advanced RF front-end product combination and 5G modem and RF system. The company is integrated with high-pass Ultrabaw technology throughout the product line, including power amplifier modules, diversity modules, Wi-Fi (module / separator / filter), and discrete filter. The company's power amplifier module (high-pass QPM6679) this year also adopts high-pass Ultrabaw, which can support high-frequency segment-based high-power processing in very small wave structure.

Gao Tong Ultrabaw filter technology empowering products are sampled to customers. Commercial terminals using this technology are expected to be listed in the second half of 2022.