Silicon Laboratories(芯科)近日宣布该公司正在向中国德生(TECSUN)提供最新的数字多波段接收器解决方案。德生已经选择Silicon Labs的Si483x AM/FM接收器IC用于其最新的R-2010多波段便携式收音机。12波段的R-2010是一款面向全球市场设计的模拟调谐DSP收音机，它支持调频(FM)立体声、中波(MW)和短波(SW)接收。

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Figure 1 – The Tecsun PL-360 AM/FM/SW receiver with external AM loopstick antenna. The form factor is quite different from most multi-band receivers, as it’s about the same size as a thick TV remote ...

The Tecsun’s control box frequency knob is maddeningly sensitive, but it does seem to help things. Inside the box is a tiny PCB, and I didn’t find any online schematics.