User manual

9. Technical Parameters
GSM:
GSM network type GSM phase II
SIM card plug-in 3 V, „small“
Transmitter power
2 W / 900 MHz
1W / 1800 MHz
Receiver sensitivity -104 dBm
GPRS class (model 501105) class 8
Antenna:
Frequency 900 / 1800 MHz
Impedance
50 Ω
Power 2W
Antenna connector type FME (male)
Cable length 3 to10 m or without cable
Mains:
230V AC, tolerance:
230 V±10%, 50 or 60 Hz
Power consumption Max. 15 VA
Mains connector Euro connector (PC)
Lithium battery type CR2032
PBX line interface
Interface type 2-wire, FXO
Connector type RJ-12, 6/2
Off-hook AC impedance
600 Ω
On-hook line voltage 24 V DC
Off-hook line current Max. 30 mA
Line loop resistance
Max. 800 Ω
Dialling tone frequency 425 Hz
Dialling type Tone (DTMF) or pulse
Ringing voltage 45 V
RMS
, 50 Hz
Surge current
2x 250 A (8/20 µs)
PSTN line interface
Interface type 2-wire, FXS
Connector type RJ-12, 6/2
Off-hook AC impedance
600 Ω
On-hook quiescent current Max. 100µA @ 60V
Off-hook line current 10 - 65 mA
Off-hook line voltage typ. 4V @ 30 mA
Dialling type Tone (DTMF) only
Ringing voltage min. 20 V
RMS
, 25 - 50 Hz
Ringing impedance
4 - 10 kΩ @ 50 Hz
Surge current
2x 10.000 A (8/20 µs)
Inputs - level "0" Max. + 0.8V DC
Inputs - level "1" Min. + 2,1V DC
Inputs - maximal voltage Max. +/- 24V
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