天线开关模块:QPC1251Q

更新时间 2021-01-28

Qpc1251q is a low loss and high linearity antenna routing switch, which is designed to enable E-call function in TCU. Qpc1251q allows the main cellular link to be switched to other antennas in the vehicle to establish emergency communication in case of antenna damage or coverage. The control interface of qpc1251q is RFFE serial control system conforming to v2.1 Mipi standard.

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英文文档 QPC1251Q Data Sheet pdf 1.21MB 71