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 a tunable transmission line (t-line) structure, featuring independent control of line inductance and capacitance. The t-line provides variable delay while maintaining relatively constant characteristic impedance using direct digital control through FET switches. As an application of this original structure, a 60 GHz RF-phase shifter for phased-array applications is implemented...
In this paper, we present a cost-effective JFET integrated in 0.18μm RFCMOS process. The design is highly compatible with standard CMOS process, therefore can be easily scaled and implemented in advanced technology nodes. The design impact on Ron and Voff is further discussed, providing the insights and guidelines for JFET optimization. Besides the superior flicker noise (1/f noise) characteristics,...
This publication explores new test methods, and techniques to evaluate the influence of ESD damage on analog and radio frequency (RF) technology. The methods evaluate the relationship between transistor dc degradation and RF performance fT and f{maxMAX}, a dc shift criteria vs pre- and post-RF functional product test degradation results, a Time Domain Reflection (TDR) reflection method, and a pre-...
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.