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SST-900B QUICK START GUIDE
6
Appendix
Module
Modulation Technique
Wireless
RF Channels
Receive Sensitivity
Transmit Power
Antenna
Transmission Range
Maximum RF Data Rate 150k bps
Communication Interface
COM0
COM0 Settings
Baud Rate
Data Bit
Parity Check
Stop Bit
LED Indicators
Green
Yellow
Red
Power
EMS Protection
Required Supply
Power Consumption
Connection
Environment
Operating Temperature
Storage Temperature
Relative Humidity
English/ June 2011/ Version 1.0
SST-900B
FSK (Frequency-shift keying)
16
-100 dBm @ 150k bps
Up to 20 dBm
3 dBi Omni-directional antenna,
Reverse Polarity SMA (RP-SMA) Plug (Male)
1000 meters (LOS)
RS-232
RS-485
1200~115200 bps
8
Even, Odd, None
1
RF TxD
RF RxD
Power State
ESD, Surge, EFT and Hi-Pot
+10 V
~ +30 V
DC
DC
0.48W
8-pin 5.08 ㎜ Removable Terminal Block
-25 ~ +75℃
-40 ~ +80℃
0~90% RH, non-condensing
SST-900B Quick Start Guide 7
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