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Idiomas disponibles
Idiomas disponibles
1.2.- Technical specifications
Interface CDC
Interface SIM
GSM Aerial Connector
Transmission Power
Sensitivity Reference
Antena GSM
Aerial Gain
Aerial Impedance
Band Width
Connectors
Connector RJ45 (RS232, only TX and RX)
Connector for SIM Card Reader
GSM Aerial F Connector
GSM Radio Interface
GSM-850 / 900
2W RF Power Peak (+33 dBm) on 50 Ohm
DCS-1800 / PCS-1900
1W RF Power Peak (+30 dBm) on 50 Ohm
GSM-850 / 900
-107 dBm
DCS-1800 / PCS-1900
-106 dBm
Input Power
VSWR (standing wave ratio) absolute maximum
VSWR (standing wave ratio) recommended
1.5 dBi < Aerial Gain < 3 dBi (dipole I/2 reference )
50 ohm
80 MHz in EGSM, 150 MHz in GSM 850, 170
MHz in DCS, 140 MHz in PCS band
14
Modem GSM
> 2W peak power
<= 10:1
<= 2:1
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