User Manual

902 ~ 928 MHz Wireless-LAN
WS200 / WM200 User Manual
2001-01-09
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RF-Channel Spacing 2.048 MHz
RF-Transmission Power
20 ± 2 dBm
RF-Modulation Scheme GMSK
RF-Radio Technique Direct Sequence Spread Spectrum
RF-Duplex Mode Half-duplex
RF-Number of Channel 10
RF-Operation Mode Point-to-point
RF-PN Code Chip Rate 1.365 M chips/sec
RF-Data Format Async, 170 Kbps, 8-bit, Even-parity, 1-Stop-bit
Wired External Interface RS-232-C, DB-9 Connector (with Power Pin)
Wired Data Format Async, 115 Kbps, 8-bit, No-parity, 1-Stop-bit
DATA FORMAT Transparent
Data Bit Error Rate
10
-3
@ -100 dBm
Operating Temperature
0 °C to 60 °C
Storage Temperature
-30 °C to 70 °C
Supply Voltage +12~24 VDC
Transmitter CurrentConsumption < 200mA @ 24VDC
Receiver Current Consumption < 150mA @ 24VDC
Power Consumption < 4.8W (Mobile)/ < 20W (Station)
Spurious Emission Compliance FCC part 15 class B and 15.247
Antenna 50 ohms (omni-directional)
6. Trouble Shooting
6.1. When Mobile/Station do not display power LED.
Exhibit 08