User guide

SATELLINE-3AS NMS / NMS Epic / NMS 869 / VHF
User Guide, Version 1.0
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2.3
SATELLINE-3AS(d) NMS 869 Technical specifications
SATELLINE-3AS(d) NMS 869 comply with the following international standards:
EN 300 220-1,-3, EN 301 489-1,-3 and IEC 60950.
RADIO TRANSCEIVER
Frequency Range
Channel Spacing
Number of Channels
Frequency Stability
Type of Emission
Communication Mode
869.400 ... 869.650 MHz
25 kHz
10
< ± 2.5 kHz
F1D
Half-Duplex
RADIO TRANSMITTER
Carrier Power
Carrier Power Stability
Adjacent Channel Power
Spurious Radiation
10 mW...500 mW / 50 
+ 2 dB / - 3 dB
according to EN 300 220-1
according to EN 300 220-1
RADIO RECEIVER
Sensitivity
Common Channel Rejection
Adjacent Channel Selectivity
Intermodulation Attenuation
Spurious Radiation
-108 dBm (BER < 10 E-3) *
> - 12 dB
> 60 dB
> 60 dB
< 2 nW
MODEM
Interface
Interface Connector
Data speed of RS-Interface
Data speed of Radio Interface
Data format
RS-232 or RS-485, RS-422
D15, female
1200 – 38400 bps
19200 bps
Asynchronous RS-232 or RS-422 or RS-485
GENERAL
Operating Voltage
Power Consumption (average)
Operating Temperature Range
Antenna Connector
Housing
Size H x W x D
Installation Plate
Weight
+ 9 ...+ 30 V
DC
1.7 VA (Receive)
4.0 VA (Transmit)
0.05 VA (in
Standby Mode )
-25 °C...+55 °C
TNC, 50 , female
Aluminium enclosure
137 x 67 x 29 mm
130 x 63 x 1 mm
250 g
* Depending on Receiver settings