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 letter presents a low-voltage balanced amplifier for millimeter-wave radio systems. An ultrawideband of operation is demonstrated from 155 to 210 GHz, which corresponds to a 30% relative bandwidth. Over this band, the system provides 10-dB gain for a power consumption of only 16.8 mW. For the employed 0.8 V voltage supply, the large-signal characterizations demonstrated a maximum iP$_{\mathrm {\mathbf {1 {}dB}}}$ ...
This paper presents a 60 GHz differential single-stage power amplifier IC with extrapolated 24.5 dBm output power and 12.9 % power added efficiency at 1 dB compression. The circuit is based on distributed amplification with four parallel cascode stages and power combination with a transformer. It shows a 3 dB gain bandwidth of 12 GHz from 51 GHz to 63 GHz with maximum power gain of 12.3 dB at 58 GHz...
A novel approach for wideband planar baluns is presented, which enables the realization with just two instead of three transmission lines. The analysis of the principle of operation and a suitable design procedure are described. Measurement results of test structures are compared to EM simulations. Two variants of this balun were designed for a center frequency of 35 GHz. Measurements show an absolute...
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.