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Member #434317

Member Since: May 2, 2013

Country: United States

  • I couldn’t find a maximum current draw for the RFIN pin on the datasheet. For my application I’m going to need the GPS antenna about 100m away from the GPS board, which will probably require a high power antenna, or an inline amplifier. I have enough power from my 3.3v power supply, but will I damage the RFIN pin if the antenna circuit is drawing around 50-80 mA?

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