Product Description

OM8731M is a single-pole three-throw (SP3T) high power  switch with a Mobile Industry Processor Interface (MIPI) in a miniature 1.1 ×1.1 ×0.4 mm LGA package. The OM8731M is  ideally suited for applications where high linearity, low  insertion loss, and small size are required. Typical  applications are for handset systems that connect separate  transmit and receive functions to a common antenna, as well  as other related handset and general purpose applications.  OM8731M can be used in all systems operating up to 6.0  GHz requiring high power. A functional block diagram is  shown in Figure 1.

Product Features

        • Multi-Band operation 0.1 to 6.0 GHz

        • Low insertion loss

        • No DC blocking capacitors required (unless external DC  is applied to the RF ports)

        • Miniature 1.1 ×1.1 ×0.4 mm LGA package

        • MIPI2.0 compatible


        • 2G/3G/4G antenna diversity or LTE (FDD/TDD) TRX

        • Cellular modems and USB Devices



Figure 1 Functional Block Diagram

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