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.
Fully differential voltage-controlled oscillator (VCO) design with a low phase noise and extra linear VCO gain (Kvco) for 5-GHz wireless applications in 0.35-mum SiGe (Silicon Germanium) BiCMOS technology is discussed in this paper. The phase noise level is -120.976 dBc/Hz at 1 MHz offset at an oscillation frequency of 5.4 GHz. The Kvco changes from 214 MHz/V to 271 MHz/V. The tunability of the structure...