Voice Features

·Supports 1 SIM cards
 ·GSM wireless connection
·High and clear voice
·Intelligence SIM card safety management
·Standard anti pole output
·The signal strength show on the LCD
·Broad electric voltage circulates, low power depletion
·Support various power supply back ups: storage battery,
 
·NIHM, LION, dry battery Caller ID, Intelligent dialling,etc.
·Support various power supply back ups: storage battery,
 
Specifications

·Ports: 2 x RJ11
Air interface standard: GSM 900/1800 MHz Phase 2+
Frequency ranges:
GSM900:
· Transmit: 890~915MHz; GSM1800:
· Receive: 935~960MHz  Transmit: 1710~1785MHz;
· Channel space: 200KHz Receive: 1805~1880MHz
· Sensitivity: -104dB
· Peak power consumption: 2W
· Operating environment requirements:
Temperature: 0°C - +40°C
Relative humidity: 45% - 90%
· Connectors: SMA antenna connector (TNC optional)
·Atmospheric pressure: 86~106Pka
· Power consumption: staticd25 mA,emissiond500 mA
· Antenna: Gain: 3.5dB (all directions)12dB(certain/selective)
· Power supply:
AC220V±10% 47-54Hz AC110V/60Hz(optional)
DC12V (optional)
· Air interface standard: GSM 900/1800 MHz Phase 2+
· Frequency ranges:
GSM900:
· Transmit: 890~915MHz; GSM1800:
· Receive: 935~960MHz  Transmit: 1710~1785MHz;
· Channel space: 200KHz  Receive: 1805~1880MHz
· Sensitivity: -104dB
· Peak power consumption: 2W
· Operating environment requirements:
Temperature: 0°C - +40°C
Relative humidity: 45% - 90%
· Connectors: SMA antenna connector (TNC optional)
· Atmospheric pressure: 86~106Pka
· Power consumption: staticd25 mA,emissiond500 mA
· Antenna: Gain: 3.5dB (all directional) 12dB(Certain/selection)
Antenna conjunction:SMA antenna deal with contacts
· Power supply:
AC220V±10% 47-54Hz AC110V/60Hz(optional)
DC12V (optional)
Back up power supply: NIMH, LION, storage battery, drybattery(opitional)
Talking time: 3 hours
Standby time: 18 hours