TDK offers you a wide variety of RF and Magnetics building blocks for Mobile Routers applications. For example RF Filters, Chip Antennas, Noise Suppression Filters, Chip Varistors, Common Mode Filters and Chokes, and Power and RF Inductors.
for more detail of Mobile Router/Power
For further details please refer to https://product.tdk.com/info/en/applicationguide/ict/smartphone_tablet/mobile-router/index.html
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