Ebyte E220-900M22S, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd. E220-900M22S User Manual
Copyright ©2012–2021
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Chengdu Ebyte Electronic Technology Co.,Ltd.
3
Features
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The measured distance can reach 5500m;
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The maximum transmitting power is 160mw, and the software is multi-level adjustable;
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Support global license free ism 868 / 915MHz band;
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In LoRa TM mode, the data transmission rate is 1.76kbps ~ 62.5kbps;
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FSK mode supports up to 300kbps data transmission rate;
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FIFO has large capacity and supports 256 byte data cache;
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Support spread spectrum factor sF5, SF6, sf7, SF8, Sf9, SF10, SF11;
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Support 1.8V ~ 3.7V power supply, more than 3.3V power supply can guarantee the best performance;
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Industrial standard design, support - 40 ~ 85 ° C long-term use;
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Dual RF interface is optional (IPEX / stamp hole), which is convenient for secondary development and integration.