RACOM PROFI MR400, Руководство по эксплуатации

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4. Table of Technical Parameters
Tab. 4.1: Table of technical parameters MR400, MR300, MR160
MR160: 135–175 MHz
Frequency range MR300: 290–350 MHz
MR400: 350–470 MHz
4-state FSK Modulation type
25 kHz or 12.5 kHz Channel spacing
software in range +3.2 MHz from base frequency Means of setting working frequency
< 1.5 ms Switching time transmitting/receiving
better than -107 dBm Receiver sensitivity for BER 10
-3
0.1–5 W
Software adjustable output power
1)
0.1–25 W type of construction P
21.68 kbit/s in 25 kHz channel
Max. modulation rate for transmitting
10.84 kbit/s in 12.5 kHz channel
Optional modules
ADIO (analog and digital inputs and outputs) slot 5
Ethernet 10/100 Mbps slot 4
2×RS232 slot 3
RS232 or galv.sep. RS232 or RS422/RS485 or GPS
slot 2
slot 1
N Antenna connector
> 500.000 hours (> 50 years) MTBF(Mean Time Between Failure)
13.8 V Supply nominal voltage
10.8–15.6 V Supply voltage range
380 mA + modules: (Eth. 30 mA, ADIO 50 mA, GPS 15 mA,
SCC 5 mA)
Idle consumption (Rx)
2)
1.3 A / 1 W; 2.0 A / 5 W; 5.5 A / 25 W Transmission consumption (Tx)
2)
2.5 mA Consumption in SLEEP mode
-30 to +70 °C (-22 to +158 °F) Operating range of temperature
5 to 95% non-condensing Humidity
-40 to +85 °C (-40 to +185 °F) Storage range of temperature
208×108×63 mm (71 mm DIN rail including)
Mechanical dimensions
208×108×67 mm type of construction P
198×65 mm, ø 4.8 mm Spacing of fastening holes
1.3 kg; 1.5 kg type of construction P Weight
1) Availability of specific types and frequencies check here
1
, please. Presently these types
2
are under
mass production.
1
http://www.racom.eu/eng/products/rfp.html
2
http://www.racom.eu/eng/products/radio-modems-mr400.html#specifications
19 © RACOM s.r.o. – Narrowband modems – PROFI MR400, MR300, MR160
Table of Technical Parameters