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1.4.5
1.4.6
1.4.7
1.4.8
1.4.9
Radio interface
Modes
Input sensitivity
Output level
Subcarrier detector
TX/RX switch (PTT)
TX/RX delay
Modem configuration
DTE
Interface
Data speed
Data format
Power consumption
5 V
24 V
Environmental conditions
Ambient temperature range
- normal
- extended
Storage temperature range
Relative humidity
Mechanical dimension
Size
The modem is approved and manufactured by Westermo Teleindustri AB,
640 40 Stora Sundby, Sweden.
Radio, 2- or 4-wire private line
-43 dBm, Xn.3/1-2 or 3-4.
software/automatic adjustable,-2 dBm ... -17 dBm, Xn.3/1-2.
12 - 60 V forward voltage, 0.3 - 1.8 mA.
6 V maximum backward voltage. Xn.3/9-10.
relay operated (5 A, 30 Vdc, 250 Vac), Xn.3/6-8.
adjustable between 30 and 2000 ms
AT commands and S registers
2 x RS232 in parallel, X2 and Xn.2.
Auto detection between 300 - 38 400 bit/s
Auto detection between:
7 or 8 data bits
odd, even or no parity
1 stop bit
typical 165 mA, max 250 mA
passive typical 26 mA, active typical 45 mA, max. 60 mA
+5...+50°C
-20...+60°C
-40...+125°C
15...90%, non-condensing
160 x 233.4 mm (E2), component high max 16 mm.
7
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