Earbuds are popular because compared to traditional on-ear or over-ear headphones, they’re unobtrusive, easy to carry and don’t restrict movement. Those advantages are boosted when you move to ...

When a system's specifications call for a lowpass filter with a steep frequency-cutoff characteristic, an engineer can opt for a “brick-wall”- filter design that features a sharp transition band. For ...

Scientists have developed a new filter with the widest tuning span ever demonstrated on a silicon chip that could help provide the low-cost flexibility needed for next generation of high-speed optical ...

The path toward an even faster internet has been hindered by energy consumption and cost per optical component. Researchers have designed a tunable filter -- an important component of high-capacity ...

Dublin, Jan. 24, 2024 (GLOBE NEWSWIRE) -- The "Global RF Tunable Filters Market by Type (Band Pass Filters, Band Reject Filters), Tuning Component (Digitally Tunable Capacitors, MEMS Capacitors, ...

The demand for 5G applications increases the need for radio frequency (RF) and microwave filter components in the mm-Wave frequency bands. The SynMatrix online interface with the AI-optimized tuning ...

The filter tuning is achieved with micro-heaters in the silicon chip that control the local temperature, which in turns affects the nanostructures and the frequencies they separate. The wide tuning ...