ST-CUL-3G (External Antenna)
| Sy stem via cellular network | |
| Module | ST-CUL-3G (External Antenna) |
| Technology | GSM |
| Frequency bands | 824-960,1710-2170,2700 MHz |
| Data rates | UL 85.6 kbps DL 85.6 Mbps |
| Antenna Type | FME male connector |
| Supply voltage | 3.3-4.6 VDC |
| State | LED indicator |
| Micro Fit™ | 12 pin data cable connector |
| SIM card interface | SIM holder (1.8V/3V) |
| RF Power ( Max ) | Class 4 GSM 850 and EGSM 900 2W |
| RF Power ( Max ) | Class 1 DCS 1800 and PCS 1900 1W |
| Baud rate | up to 115,200 bps. |
| Protocol support | support embedded TCP/IP stack |
| Operating command | Control via AT commands ac cording to 3GPP |
| Operating mode | data and SMS |
| Antenna Gain | 5.0 dBi |
| V.S.W.R | <2.0 |
| Max input Power | 50 W |
| Input Impedance | 50 Ω |
| Polarized Form | Vertical and Horizontal |
| Cable | RG174 |
| Connector Model | SMA Male pin |
| Working Temperature | -40~60°C |
| Storage Temperature | -20~40°C |
| Relative humidity | Up to 90% at 40°C |
| Cable Length | Approx. 2000 |
| Antenna Height | 310 mm. |
| Base Diameter | 29.6 mm. |
| Development | Open AT C/C++ development |
| Dimension | 50 x 70 mm. |
| Weight | 65g |
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