Sawtek 公司最近开发出了一种小型SAW 蜂窝频段双工器，其体积比以前的产品更加小巧。过去，为了生产集成有更多射频功能的多模、多频的下一代手机，必然要增加体积、重量与成本。但是，现在的消费者需要外形更小、更薄，价格更低，同时功能更强的手机。Sawtek的新一代解决方案 Sawtek recently developed a compact SAW cellular band duplexer that is smaller than its predecessors. In the past, in order to produce multi-mode, multi-frequency next-generation handsets incorporating more RF capabilities, it was inevitable to add size, weight, and cost. However, consumers today need handsets that are smaller, thinner, cheaper and more powerful at the same time. Sawtek’s new generation of solutions