Datasheet
Overview of Characteristic
Support Four Frequency Bands, Global Standard(850/900/1800/1900MHz)
Support GSM/GPRS (No 3G Network) and 2G/3G/4G CMCC or CUCC SIM Card
Support Max 3 channel TCP/UDP.
Support Multiple Work Mode(Transparent Transmission/AT Commands)
Support UART/GPRS Data Interface
Size: 23.8 x 14.8 x 2.3mm
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 |
Why choose us?
* Specilaze in IC for around 14 years
* 100% Tested before sale
* Cooperate with over 35 famous brands from domestic and international market
* Competitive and reasonable price
* Abundant inventory and short lead time
* 24hrs supports from our sales and R&D team
| Warranty |
1 Year |
| Lead time |
3-7 Days |
Notes
1.The pictures are taken by camera.
2.You can contact us for a better price.
3.Feel free to contact us if you would like to see other models.
Our company
Audited Supplier 
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