Bandpassfilter

Details

Veröffentlichungs-Nr.

EP4761110

Anmeldetag

14. September 2023

Veröffentlichung

20. März 2025

Rechtsraum

EP

IPC

H03H19/00

Abstract

According to a band-pass filter, n represents a natural number equal to or more than one, and the band-pass filter includes: an input terminal (1) to receive an input of an RF signal; a multi-phase splitter (3) to split the RF signal input to the input terminal into n RF signals whose phases each differ by 360 degrees/n; n signal paths (17 to 20) to receive from the multi-phase splitter, sample, and hold one of the n RF signals whose phases each differ by the 360 degrees/n, and output the held signal, the n signal paths being connected to the multi-phase splitter, and each signal path including a sample hold element including two switches; a multi-phase synthesizer (4) to synthesize n signals output from the n signal paths, the multi-phase synthesizer (4) being connected to the n signal paths; an output terminal (2) to output the signals to be synthesized by the multi-phase synthesizer; and a clock signal source (21) to output a clock signal (S1) for driving all of switches.

Anmelder

Firma

Mitsubishi Electric Corporation

Land

🇯🇵 Japan