The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper presents the simulation results of a BAW- based low power oscillator. The oscillator was designed using high-Q solidly mounted bulk acoustic wave resonators (SMR BAW) exhibiting quality factor around 2200. The oscillator is simulated using RF transistors of the CMOS 65 nm process from STMicroelectronics. The oscillator was optimized for low power purpose and consumes 50 muA from a 1.2 V...
This article presents a novel IF channel for ultra-low power RF receiver architectures. These filters are based on the acoustic coupling of two high quality factor (Q above 1000) Lamb Wave resonators. Acoustical coupling is introduced to controlled filter bandwidth through a periodic guide. These small form-factor filters are above-IC compatible and potentially suitable for co-integration with FBAR...
A methodology is proposed to design Lamb wave resonators and filters for the intermediate frequencies. Two RF receiver architectures employing these devices are presented. Indeed, by simultaneously offering a high quality factor (above 1000) and above-IC integration, Lamb wave devices can advantageously replace standard SAW IF filters. The filters presented in this paper possess a centre frequency...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.