In today's world of increasing electrical noise, higher-speed logic, and more-sensitive circuits, the need for high-frequency noise filtering is especially critical. Noise can enter a circuit through ...

Analog variable frequency filters require the use of variable passive components. The higher the slope of the filter, the greater the number of needed variable passive components. These elements are ...

Researchers from Siberian Federal University and Kirensky Institute of Physics have proposed a new design for a multimode stripline resonator. The use of such resonators allows scientists to create ...

Murata Manufacturing has begun mass production and commercial shipment of the first high-frequency filter to use XBAR technology. First high-frequency filter to use XBAR technology goes into ...

KYOTO, Japan, July 08, 2025--(BUSINESS WIRE)--Murata Manufacturing Co., Ltd. (TOKYO: 6981) (ISIN: JP3914400001) has announced the mass production and commercial shipment of the world's first*1 ...

Qualcomm Inc. today debuted the latest addition to its networking portfolio: a module known as a radio frequency filter that can be installed in smartphones and other devices to optimize internet ...

Atomic clocks are the most accurate clocks in the world. In an atomic clock, electrons jumping from one orbit to another decides the clock's frequency. To get the electrons to jump, researchers shine ...

Building upon the Pipelined Frequency Transform (PFT) architecture, we have developed a new filter-bank technique that allows asymmetrical-band splitting of a given spectrum of frequencies. A few ...