|
Detailed Selling Lead DescriptionModel: GB288A
Min. Order: 10
Features:
● 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
● Polarity reversal signal for metering
● 3.5dBi gain antenna
● Compatible to PABX
● Suitable for call termination of ISP
● Incoming call reminder, time display
Specifications:
● Air interface standard: GSM 900/1800 MHz Phase 2+
● Frequency ranges:
○ GSM900:
● Transmit: 890~915MHz;
● Receive: 935~960MHz
○ GSM1800:
● Transmit: 1710~1785MHz;
● Receive: 1805~1880MHz
● Channel space: 200KHz
● 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: static≤25 mA, emission≤500 mA
● Antenna: Gain: 3.5dB (all directional) 12 dB(Certain/selection)
● Power supply:
○ AC220V±10% 47-54Hz AC110V/60Hz(optional)
○ DC12V (optional
Packing:
○ Product dimension: L192x W138 x H40mm
○ Gift box dimension: L265x W170x H64mm
○ Carton dimension: L355x W273 x H360mm 10pcs/carton
○ N.W: 0.4kg G.W: 0.78kg
|