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National Instruments Corporation
29
NI 9792 WSN Real-Time User Guide and Specifications
TX power
Modulation type .............................................DSSS (O-QPSK)
Receiver sensitivity ........................................–102 dBm
Antenna
Connector.......................................................Female RP-SMA connector
VSWR ............................................................MAX 2.0
Impedance ......................................................50
Ω
Directivity ......................................................Omni
Nominal gain..........................................................1.5 dBi
Network Interface
Ethernet port 1 .......................................................10BaseT and 100BaseTX Ethernet
Ethernet port 2 .......................................................10BaseT and 100BaseTX Ethernet
Compatibility .........................................................IEEE 802.3
Communication rates
Ethernet port 1 ...............................................10 Mbps, 100 Mbps, auto-negotiated
Ethernet port 2 ...............................................10 Mbps, 100 Mbps, auto-negotiated
Maximum cabling distance ....................................100 m/segment
RS-232 DTE Serial Port
Baud rate ................................................................300–230, 400 bps
Data bits .................................................................5, 6, 7, 8
Stop bits .................................................................1, 1.5, 2
Parity ......................................................................Odd, even, mark, space, none
Flow control ...........................................................RTS/CTS, XON/XOFF, DTR/DSR, none
USB Port
Maximum data rate ................................................480 Mb/s
Maximum current ..................................................500 mA
1
Due to regulations, the frequency bands depend upon the country of operation.
2
Due to regulations, the valid channels depend upon country of operation.
Version
Maximum Radio Output
Outdoor Range
Americas
+17 dBm max (50 mW)
Up to 300 m
Europe/Asia
+10 dBm max (10 mW)
Up to 150 m
