Filtering switches and bandpass filter design constitute a crucial intersection in the development of modern radio frequency (RF) front-end architectures. Recent advances have concentrated on ...

Millimetre-wave bandpass filter technology represents a pivotal component of modern wireless communication systems, radar, and sensing applications. These filters are designed to selectively pass ...

Abstract: A very compact ultra-wideband (UWB) bandpass filter with both high selectivity and suppressed spurious passband is implemented in the low-temperature co-fired ceramic (LTCC) substrate. By ...

Abstract: This paper proposes an intermediate frequency bandpass filter for suppressing out of band harmonics and spurious analog signals, reducing background noise of the signal, and improving the ...

Notifications You must be signed in to change notification settings This project studies Dual-Tone Mult-Frequency (DTMF) signaling as used in phone dialing. DTFM is used worldwide for telephone ...

Toroidal inductors can be used in passive-filter and equalizer circuits in the VHF range. Although SAW filters have taken over many bandpass filter applications, LC ...

This article is part of the Ideas for Design Series: Vol. 3, No. 9. Many communications and sensor applications require a bandpass filter with wide bandwidth. This filter typically requires precision ...

In this article, we will explore AC analysis with the “.AC” directive, one of the main techniques for evaluating the frequency response of circuits. It is one of the most powerful features of SPICE ...

Avago Technologies (Nasdaq: AVGO), a leading supplier of analog interface components for communications, industrial and consumer applications, today announced two advanced Film Bulk Acoustic Resonator ...

Most hobbyists use crystals as an external clock signal for a microcontroller. A less common use would be to make a bandpass filter (BPF) for an RF signal. [Dan Watson] explains his crystal ladder ...