Product Info

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The module integrated antenna requires a suitable ground plane to radiate effectively. The area
under and extending out from the antenna portion of the module should be kept clear of copper and
other metal. The module should be placed at the edge of the PCB with the antenna edge facing out.
Reducing the ground plane will reduce the effective radiated power. Please add as more as possible
via holes on the mother board near the GND pin of module, this will be good for the RF performance of
system board.
PCB Footprint Top View:
Radio Specifications:
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