The Avago Technologies ACMD-7601 is a miniature duplexer designed for UMTS Band I handsets. The ACMD-7601 is designed with Avago Technologies Film Bulk Acoustic Resonator (FBAR) technology, which makes possible ultra-small, high-Q filters at a fraction of their usual size. The ACMD-7601 also utilizes Avago Technologies innovative Microcap bonded-wafer, chip scale packaging technology. This process allows the filters to be assembled in a molded chip-on-board module that is less than 1.3 mm high.
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