Researchers have developed a new chip-sized microwave photonic filter to separate communication signals from noise and suppress unwanted interference across the full radio frequency spectrum. The ...

Filtering plays an essential part in nearly all communications systems. Removing unwanted signals is part of system design to eliminate unwanted noise or distortion. The signal presented to the analog ...

Advancements in spin-wave filters could revolutionize 6G communication, providing flexible RF front ends with superior ...

Researchers from Iran have developed tunable narrow single-mode bandpass optical filters using graphene nanoribbons (GNRs) for terahertz (THz) applications, potentially transforming optical ...

Many applications require the design of custom analog filters (Reference 1). The application for this design required simple and low-cost I/O filters for PLC (power-line communications), where low ...

Charlotte, N.C., April 11, 2023 (GLOBE NEWSWIRE) -- Akoustis Technologies, Inc. (NASDAQ: AKTS) (“Akoustis” or the “Company”), an integrated device manufacturer (IDM) of patented bulk acoustic wave ...

Omega Filters offers proven expertise in the design and manufacturing of precise narrow-band filters with sharp edges and long-range blocking for laser communication applications. One of our active ...

Dielectric Communications has launched a new 1.8kW switchback filter optimized specifically for the 700MHz broadcasting spectrum. The new switchback filter provides a compact footprint that reduces ...