Murata Lança Dispositivos SAW Ultracompactos para Atender Demandas 5G

A Murata revelou hoje nova linha de surface acoustic wave (SAW) devices engineered para RF filtering e duplexing. Estes componentes tackle escalating demand por miniaturização em mobile phones e outros wireless gadgets, incluindo smartphones, Wi-Fi routers, M2M modules e IoT devices que dependem de LTE e Wi-Fi.

Pressão por Espaço

Smartphones modernos combinam múltiplas high-performance features — advanced cameras, larger batteries, expansive displays — que consomem valuable internal space. Para free room para componentes adicionais e manter performance, designers increasingly rely on smaller RF substrates para manage wireless signals efficiently.

Complexidade RF Crescente

Simultaneamente, smartphones agora operam across multiple frequency bands e leverage advanced LTE features — carrier aggregation, MIMO — que complicam RF design. Como 5G rolls out, estas complexities acelerarão, demandando even more sophisticated RF circuitry.

SAW Devices Essenciais

Consequentemente, compact RF components — particularly SAW filters e duplexers — são essenciais. SAW devices sit entre antennas e transceivers, isolating specific frequency bands. Smartphones atuais, mesmo mid-range models, incorporam 14-15 SAW devices, enquanto global flagship devices podem conter 30-40 units. A clear need para smaller, high-performance SAW solutions drove Murata a deliver nova product family que meets this requirement.

Engenharia Miniatura

Aproveitando sua extensive in-house expertise, Murata engineered estes miniature devices para handle low-frequency bands — ranging 800 MHz a 2,6 GHz — sem comprometer performance. Os resulting components match ou surpass competitors em key metrics enquanto occupying fraction of the space.

Engenheiros seeking compact, high-performance SAW solutions para 5G e beyond agora têm reliable option da Murata.