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 describes the design of 5-GHz fully integrated CMOS class-F−1 power amplifier (PA) for wireless transmitter applications in 0.18-μm CMOS process. The proposed class-F−1 PA employs the cascode topology with 350-nm common gate device for stability consideration, and the conventional output matching network of class-F−1 PA is replaced by a transformer and a shunt capacitor. The proposed PA...
An output matching network with high-order harmonic matching is proposed for wideband power amplifier (PA) design, which obtains wideband fundamental load-pull matching and first two order harmonic matching for efficiency improvement simultaneously. The proposed power amplifier is implemented in 0.18-µm CMOS process. Within the 3-dB small signal bandwidth from 2.8 to 6 GHz, it achieves more than 20...
A broadband, high gain low noise amplifier (LNA) for radio astronomy application is developed. This work is implemented using 0.15-μm GaAs pseudomorphic high electron mobility transistor (pHEMT) process. An inductive feedback gain compensation topology is applied for broadband design. This LNA shows small signal gain 34.3 dB from 3.2 to 14.7 GHz with 0.8-dB gain variation from 4.6 to 13.8 GHz and...
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.