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telephone systems, office phone system, office phone system China, wholesale office phone system, pabx systems exporter PBAX SYSTEM
   TD Series
   RD Series
   HD Series
   TK Series
   SW2000 Series

  Usb Recording
  Pci Recording 
  Usb Phone
  Ip Phone
  Voip Gateway
Wireless Product
GSM/CDMA Gateway
Fixed WirelessPhone
Wireless Terminal


Providing 900 and 1800 GSM connectivity
Simple to install/easy to maintain
Allow PIN code entering and reciprocal phone-card lock
Provide optimized circuit directly connecting the exchange device

for extensions
LCD with back screen display billing ,signal, caller id.
Polarity reversal signal for metering
3.5dBi gain antenna
Compatible to PABX or VOIP gateways or a telephone
Suitable for call termination of ISP
Incoming call reminder, time display

Air interface standard: GSM 900/1800 MHz Phase 2+
Frequency ranges:
       Transmit: 890~915MHz;
       Receive: 935~960MHz
       Transmit: 1710~1785MHz;
       Receive: 1805~1880MHz
Channel space: 200KHz
Sensitivity: -104dB
Peak power consumption: 2W
Operating environment requirements:
     Temperature: 0C - +40C
     Relative humidity: 45% - 90%
Connectors: SMA antenna connector (TNC optional)
Atmospheric pressure: 86~106Pka
Power consumption: static25 mA, emission500 mA
Antenna: Gain: 3.5dB (all directional) 12 dB(Certain/selection)
Power supply:
     AC220V10% 47-54Hz AC110V/60Hz(optional)
     DC12V (optional)

     Product dimension: L192x W138 x H40mm
     Gift box dimension: L265x W170x H64mm
     Carton dimension:550x365x360, 20pcs/carton
     N.W: 0.4kg G.W: 15kg


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