Akoustis Technologies, a pre-revenue start-up pursuing single crystal bulk acoustic wave (BAW) filters for mobile devices, reported that the company has fabricated a single crystal BAW filter for the 2.7 GHz band and said this is the world's first single crystal BAW filter. Akoustis claims their single crystal piezoelectric material will provide better performance than current BAW filters.
Skyworks, the largest and best performing RF semiconductor supplier, reported the first year-over-year sales decline in years, a reflection of the softness in iPhone sales. However, the company grew their mobile business in China and secured designs wins in the emerging Internet of Things (IoT) market.
Rogers Corp. introduces RO4730G3™ UL 94 V-0 antenna-grade laminates to meet present and future performance requirements in active antenna arrays and small cells, notably in 4G base transceiver stations (BTS) and Internet of Things (IoT) applications as well as emerging 5G wireless systems.
Start-up filter design company Resonant has extended a licensing agreement with an existing customer, adding the design of a complex filter for the time division duplex (TDD) requirements of the Chinese market.
Anritsu Co. introduces CPRI RF measurement capability in its market-leading E series of Site Master™, Spectrum Master™ and Cell Master™ handheld field analyzers that dramatically simplifies and lowers the cost of testing Remote Radio Heads (RRHs) installed atop 4G towers.
Resonant purchased GVR Trade SA, a Swiss company that designs and consults on surface acoustic wave (SAW) and bulk acoustic wave (BAW) devices, for approximately $1.1 million. Victor Plessky, who founded GVR, will become Resonant's director of engineering.
China Mobile and Huawei announced the inaugural demonstration of the first end-to-end TD-LTE system operating over the 3.3 GHz to 3.4 GHz frequency band at the Global TD-LTE Initiative workshop in Shanghai.
Skyworks Solutions Inc., an innovator of high performance analog semiconductors connecting people, places and things, today expanded its best-in-class antenna tuning product portfolio with the addition of several new high performance solutions.