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.
A 3D packaging based 4-channel X-band receiver module is implemented using low temperature co-fired ceramic (LTCC) technology. A dual-mode X-band bandpass filter (BPF), an lumped-element branch-line coupler and an lumped BPF is proposed for the receiver module, respectively. The overall size of the module is only 54 mm × 60 mm × 1 mm. The measured gain parameter, noise figure (NF), image rejection...
In this paper, a wideband bandpass filter (BPF) with very compact circuit size is proposed. Specifically, the circuit size of a 5th-order multi-mode resonator BPF is largely reduced by replacing all transmission line sections with bridged-T coils. The resulted lumped-element BPF can then be implemented using the integrated passive device technology to achieve very compact chip size. To improve also...
A compact narrow-band low temperature co-fíred ceramic (LTCC) filter with a fractional bandwidth of 3% is proposed. The proposed filter consists of five cascaded half-wavelength resonators vertically arrayed on each LTCC layer. End-coupling between adjacent resonators is precisely controlled by rectangle-shaped slot on intermediate ground layer. The overall size of the filter is only 8 × 6 × 0.89...
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.