L-3 Communications Aydin Corporation 6000-8501900 Manuale Utente
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GSM TERMINAL TECHNICAL DATA
GSM AIR INTERFACES
Frequency Bands: Dual-Band EGSM 850/GSM
Frequency Bands: Dual-Band EGSM 850/GSM
1900 or Dual-Band EGSM 900/GSM 1800
GSM 900
Frequencies: TX 880-915 MHz, RX 925-960 MHz
RF power: Maximum 2 W (33 dBm)
GSM 900
Frequencies: TX 880-915 MHz, RX 925-960 MHz
RF power: Maximum 2 W (33 dBm)
Power class 4
GSM 1800
Frequencies: TX 1710-1785 MHz,
Frequencies: TX 1710-1785 MHz,
RX 1805-1880 MHz
RF power: Maximum 1 W (30 dBm)
Power class 1
GSM 1900
Frequencies: TX 1850-1910 MHz,
Frequencies: TX 1850-1910 MHz,
RX 1930-1990 MHz
RF power: Maximum 1 W (30 dBm)
Power class 1
GSM 850
Frequencies: TX 824-840 MHz,
Frequencies: TX 824-840 MHz,
RX 869-896 MHz
RF power: Maximum 2 W (33 dBm)
Power class 4
Data Capabilities: multislot GPRS Class B and
circuit switched GMS Data
Speech Codecs: Full Rate, Enhanced Full Rate and
Speech Codecs: Full Rate, Enhanced Full Rate and
Half Rate
EXTERNAL INTERFACES
Telephone: RJ11 (a/b 2-wire line); fixed telephone
EXTERNAL INTERFACES
Telephone: RJ11 (a/b 2-wire line); fixed telephone
interface
RS232 port: DB-9 Serial COM interface
GSM antenna: TNC plug- female (50 W)
SIM card: Small plug-in type, 3V
Input Vdc: 12.7 Vdc, 0.4 A (connector: EIAJ
RS232 port: DB-9 Serial COM interface
GSM antenna: TNC plug- female (50 W)
SIM card: Small plug-in type, 3V
Input Vdc: 12.7 Vdc, 0.4 A (connector: EIAJ
RC-5320A class 4, male)
GSM T
ERMINAL
T
ECHNICAL
D
ATA