User Manual

Model SM200 Data Sheet · Document Number 430145-01B · Page 5 of 21
©2012 Synapse Wireless, Inc. · 500 Discovery Drive, Huntsville, AL 35806 · 256-852-7888 · synapse-wireless.com
Figure 1.0 Block diagram showing the major subsystems comprising Model SM200
1.1 Specifications
Table 1.0 Specifications SM200P81/PU1 RF200P81/PU1
Performance
Outdoor LOS Range Up to 1500/2500 feet at 250Kbps
Transmit Power Output 3 dBm
RF Data Rate 250Kbps, 500Kbps, 1Mbps, 2Mbps
Receiver Sensitivity -100 dBm (1% PER, 250Kbps)
Power
Requirements
Supply Voltage 1.8 - 3.6 V
Transmit Current
(Typ@3.3V)
22.5 mA
Idle/Receive Current
(Typ@3.3V)
20.5 mA
Power-down Current
(Typ@3.3V)
0.25 uA
General
Frequency ISM 2.4 GHz
Spreading Method Direct Sequence (DSSS)
Modulation O-QPSK
Dimensions 29.8mm x 19mm 33.86mm x 33.86mm
Operating Temperature - 40 to 85 deg C.
Antenna Options Integrated Chip Antenna / External Antenna
Networking
Topology SNAP
Error Handling Retries and acknowledgement
Number of Channels 16
Available I/O
UARTS with HW Flow
Control
2 Ports - 8 total I/O
GPIO
38 total; 7 can be analog-
in with 10bit ADC
20 total; 7 can be analog-
in with 10bit ADC
Agency
Approvals
FCC Part 15.249 FCC ID: U9O-SM200 FCC ID: U9O-SM200
Industry Canada (IC) IC: 7084A-SM200 IC: 7084A-SM200
CE Certified Yes Yes