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 ...

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 ...

Microstrip diplexers and filters are essential components in modern wireless communication systems, enabling the simultaneous handling of multiple frequency bands with minimal signal degradation.

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 ...