The AM3163 is a miniature digitally tuneable bandpass filter bank covering the 2,0 to 18 GHz frequency range. The device provides three separate filter bands each with 16 low-pass and 16 high-pass tuning states for independent control of both the centre frequency and bandwidth, as well as a low-loss filter bypass path. The filter bank is housed in a tiny 6 mm plastic quad-flat no-leads (QFN) package.
The AM3163 also offers on-chip power and control line filtering to help reduce component count while offering maximum space savings. The filter bank operates in the temperature range of -40 to 85°C, making it suitable for demanding applications.
This chip is an excellent front-end for a receiver providing valuable flexibility for tuning centre frequency and bandwidth. Its small size, weight, and power consumption make it an attractive choice for applications requiring low SWaP components.
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