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GLN Ultra-Star Network Technology

Landslide Detecting System
Operating Band: 2.4GHz to 2.4835GHz
Bandwidth:1MHz
Modulation: Direct Sequence Spread Spectrum(DSSS)
Transmit Power Node: 20dBm (Maximum)
Receive Sensitivity Node: -142dBm (Spreading Factor=8192)
Maximum Allowable Path Loss:Uplink: 172dB; Downlink: 172dB
Data Rate (Node): 976 bps @ -130dBm (Spreading Factor=512);61bps @ -142dBm (Spreading Factor=8192)
Security: AES 128 bit Encryption
Operating Voltage: DC 3.3V
Battery Life: 3-5 Years

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