Transmission Distance:600m @1.2kbps
•Chipset: Silicon Lab Si4431
•Frequency Range :433/470/868 MHz Customizable 240-930 MHZ)
•Max output power: 20mw
•Modulation Mode:GFSK/FSK/OOK
•Interface:SPI
•Sensitivity:-118 dBm
•64-byte transmit and receive data register(FIFO)
•8-bit analog-to-digita converters
•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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3.3
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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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@13dBm
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Frequency
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433
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MHZ
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838
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898
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@868MHZ
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0.123
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256
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FSK
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-8
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13
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@data=1.2kbps,Fdev=30kHZ
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