Transmission Distance:3000m @1.2kbps
•Chipset: Silicon Lab Si4432
•Frequency Range :433/470/868/915 MHz
•Max output power: 500mw
•Modulation Mode:GFSK
•Interface:RS232
•Sensitivity:-121 dBm
•Channels No.::40 Channels
•4 bytes net ID
•2 bytes node ID
•Antenna match automatically and bi-direction switch control
•Support Serial port parameter setting
Electrical Specifications>>
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Min.
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Max.
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Conditions
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Supply Voltage
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5.0
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V
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Operating
Temperature
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25
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℃
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Current consumption
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@20dBm
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Frequency
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433.92
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MHZ
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470.92
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509.92
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@470MHZ
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868.92
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MHZ
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895.92
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934.92
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@915MHZ
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1.2
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38.4
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GFSK
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20
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27
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Setting by software
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@1.2kbps
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