GENERAL
Operating Voltage
+ 10...+ 13 Vdc
Current Consumption
When DTR is "0":
0.4 mA
When DTR is "1":
Receiving: 55 mA
Transmitting: 330 mA
Antenna Connector
TNC, 50 ohm
,
female
Size H x W x D
137 x 67 x 29 mm
Installation plate
130 x 63 x 1 mm
Weight
230 g
Temperature Range
- 25 C...+ 55 C
SATELLINE-2AS
Satelline-2AS complies with the following international standards:
I-ETS 300 220,
CEPT T/R 20-04 (radio standard) and the model m2 also with prETS 300
683 (EMC standard)
TRANSCEIVER
Frequency Range
400...470 MHz / base band 2 MHz
Channel Spacing
25 kHz
Number of Channels
16 (selectable by a Hex switch)
Frequency Stability
< ± 1.5 kHz
Method of Modulation
FSK
Transmitter
Carrier Power
500 mW/ 50 ohm ( + 27 dBm)
Adjustment range
20mW... 1 W / 50 ohm (factory set)
Carrier Power Stability
+ 1 dB / - 2 dB
Frequency Deviation
± 2.5 kHz
Adjacent Channel Power
< 200 nW
Spurious Radiations
I-ETSI 300 220
Receiver
Sensitivity
< -108 dBm (BER < 10 E-4)
Co-channel rejection
> 8 dB
Adjacent channel selectivity
> 65 dB
Intermodulation attenuation
> 65 dB
Spurious radiations
< 2 nW
MODEM
Interface
RS-232
Interface Connector
D15 connector, female
Data Speed
300 - 4800 bit/s
Modulating Signal
Manchester-coded NRZ
Data Formats
Asynchronous data: 10 or 11 bits
Data Squelch
On the modem board: prevents interference
from appearing to the RD line in receiving
mode
SATELLINE-1AS and SATELLINE-2AS
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