SATELLINE-3AS and SATELLINE-3ASd
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SATELLINE-3AS and SATELLINE-3ASd RADIO DATA MODEM
SATELLINE-3AS and SATELLINE-3ASd RADIO DATA MODEM
4.1
4.1
Technical Specifications
Technical Specifications
The equipment complies with the ETS 300 683 specification for EMC regulations, ETS 300 220
specification for channel spacing at 25 kHz channels, ETS 300 279 specification for EMC
regulations and ETS 300 113 specification for channel spacing at 12,5 kHz channels.
RADIO TRANSCEIVER
Frequency Range
Channel Spacing
Number of Channels
Frequency Stability
Type of Emission
Communication Mode
370...470 MHz
12,5 kHz/25 kHz
160/80
< ± 1.5 kHz
F1D
Half-Duplex
RADIO TRANSMITTER PART
Carrier Power
Carrier Power Stability
Adjacent Channel Power
Spurious Radiations
10 mW...1 W / 50 ohm
+ 2 dB / - 3 dB
according to ETS 300 220/ETS 300 113
according to ETS 300 220/ETS 300 113
RADIO RECEIVER PART
Sensitivity
Co-channel Rejection
Adjacent Channel Selectivity
Intermodulation Attenuation
Spurious Radiations
- 116... -110 dBm (BER < 10 E-3)
> - 12 dB
> 60 dB
> 65 dB
< 2 nW
DATA TRANSMISSION
Interface
Interface Connector
Data speed of RS Interface
Data speed of Radio Interface
Data Formats
RS-232 or RS-485, RS-422
D15, female
300 - 38400 bps
19200 bps (25 kHz channel)
9600 bps (12,5 kHz channel)
Asynchronous RS-232, RS-422, RS-485
GENERAL
Operating Voltage
Power Consumption
Temperature Range
Antenna Connector
Construction
Size H x W x D
Installation Plate
Weight
+ 9 ...+ 30 V
DC
2.5 VA typical (Receive)
6.6 VA typical (Transmit)
0.05 VA typical (STAND-BY mode)
-25 °C...+55 °C
TNC, 50 ohm, female
Aluminium enclosure
137 x 67 x 29 mm
130 x 63 x 1 mm
250 g
