| 摘要 |
A receiving module with a built-in antenna includes a PC board, a radio frequency IC properly sealed on the PC board, a demodulating IC properly sealed on the PC board and connected to the radio frequency IC, a micro antenna properly sealed on the PC board and connected to the radio frequency IC, and a signal output terminal for sending out output signals coming from the demodulating IC, without need of resistance matching between the components. So this module is easy to assemble, taking only a small space, minimizing its size for convenient applicability.
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