Gport-G12

  • Product Code: G12
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Overview of Characteristic

²  Support Four Frequency Bands, Global Standard(850/900/1800/1900MHz)

²  Support GSM/GPRS (No 3G Network) and 2G/3G/4G CMCC or CUCC SIM Card

²  Support Max 3 channel TCP/UDP.

²  Support Multiple Work Mode(Transparent Transmission/AT Commands)

²  Support UART/GPRS Data Interface

²  Size: 23.8 x 14.8 x 2.3mm

²  Single 4 DC Power Supply 

Internet Type GSM/GPRS
Data Rate 85.6Kbps (DL,UL)
Frequency 850/ 900/1800/1900MHz
Multi-Slot Class GPRS Class 12
Terminal Device Class Class B
Coding Schemes CS1,CS2,CS3,CS4
Max Transmit Power GSM850/GSM900: Class 4(2W) DCS1800/PCS1900: Class 1(1W)
Application AT Command
Network Protocol TCP/UDP
Max Link 5
SIM Card 1.8V/3V
Antenna Interface SMA
Port Interface 2(UART TTL 3.3V)
Data Bits 7,8
Stop Bit 1,2
Charity Bit None,Even,Odd
Baud Rate 600~460800bps
Flow Control No Flow control Hardware RTS/CTS、DSR/DTR Software Xon/ Xoffflow control
Buffer 4MB Flash+4MB SRAM
Size 23.8 x 14.8 x 2.3mm
Input Voltage 3.4V~4.2V
Work Current ~300mA
Power GSM 850:82~189mA EGSM 900:83~203mA DCS 1800:78~150mA PCS 1900:78~136mA
Firmware
Gport-G10_G11_G12_Firmware_20190522 [ Download Times: 107,  Date Update: 2019-05-23 10:18:01 ]
User Guide
4G_2G DTU Products Functions V1.7(20190329) [ Download Times: 652,  Date Update: 2019-04-03 18:13:36 ]
Gport-G12 User ManualV1.2(20190423) [ Download Times: 119,  Date Update: 2019-04-23 16:24:38 ]
4G_2G Products Operation Guide_20190612 [ Download Times: 128,  Date Update: 2019-06-12 18:29:03 ]
Application Notes
Gport-G12 EVB [ Download Times: 169,  Date Update: 2018-03-23 09:25:23 ]