Chengdu Ebyte Electronic Technology Co., Ltd.
E10-433MS1W
User Manual
Copyright ©2012–2018
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Chengdu Ebyte Electronic Technology Co.,Ltd.
7
5 Basic application
5.1 Basic circuit diagram
6 FAQ
6.1 Communication range is too short
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The communication distance will be affected when obstacle exists.
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Data lose rate will be affected by temperature, humidity and co-channel interference.
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The ground will absorb and reflect wireless radio wave, so the performance will be poor when testing near ground.
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Sea water has great ability in absorbing wireless radio wave, so performance will be poor when testing near the sea.
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The signal will be affected when the antenna is near metal object or put in a metal case.
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Power register was set incorrectly, air data rate is set as too high (the higher the air data rate, the shorter the
distance).
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The power supply low voltage under room temperature is lower than 2.5V, the lower the voltage, the lower the
transmitting power.
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Due to antenna quality or poor matching between antenna and module.
6.2 Module is easy to damage
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Please check the power supply source, ensure it is 2.0V~3.6V, voltage higher than 3.6V will damage the module.
