Model No.:LS-3398
Product Origin:China
Brand Name:Lanshuo
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Description:Features: 1) 900 and 1,800 GSM connectivity 2) Simple to install and easy to maintain 3) Allow PIN code entering and reciprocal phone-card lock 4) Provide optimized circuit directly connecting the exchange device 5) For extensions 6) LCD with backlit screen 7) Polarity reversal signal for metering 8) 3.5dB gain antenna 9) Compatible to PABX 10) Suitable for call termination of ISP 11) Incoming call reminder and time display Specifications: 1) Air interface standard: GSM 900 / 1,800MHz Phase 2 + 2) Frequency range: a) GSM 900: i) Transmit: 890 to 915MHz ii) Receive: 935 to 960MHz b) GSM 1,800: c) Transmit: 1,710 to 1,785MHz d) Receive: 1,805 to 1,880MHz 3) Channel space: 200kHz 4) Sensitivity: -104dB 5) Peak power consumption: 2W 6) Operating environment requirements: a) Temperature: 0°C to 40°C b) Relative humidity: 45% - 90% 7) Connectors: SMA antenna connector (TNC optional) 8) Atmospheric pressure: 86 - 106KPa 9) Power consumption: static ≤25mA, emission ≤500mA 10) Gain antenna: 3.5dB (all directional), 12dB (certain / selection) 11) Power supplications: a) AC 220V±10%, 47 - 54Hz; AC 110V / 60Hz (optional) b) DC12V (optional)