The cellular module connects your Arduino or Raspberry Pi to the internet using the 3G mobile network. Just connect this module to your controller, insert in a SIM card from an operator offering 3G coverage and start controlling your world through the internet. The module uses a radio modem SIM5320 by SIMCom. The SIM5320 is a HSDPA / WCDMA and Quad-Band GSM/GPRS/EDGE modem that supports HSDPA up to 3.6Mbps for downlink data transfer. It also supports FTP, HTTP and other protocols.

The onboard logic level shifting circuitry allows the module to work with 3.3V or 5V logic. On its own, this module can't do anything. It requires a microcontroller to drive it! We suggest and use an Arduino but any 3-5V microcontroller with a UART can send and receive commands over the RX/TX pins.

Ideas for a wide range of products like PDA, MID, PND, POS, Tracker, AMI, Health Care etc.



Features

Quad-Band GSM 850 / 900/ 1800 / 1900 MHz
Dual-Band WCDMA 900 / 2100 MHz
Send and receive SMS messages
Send and receive GPRS data (TCP/IP, HTTP, etc.)
GPRS multi-slot class 12
EDGE multi-slot class 12
WCDMA 3GPP release 5
Mini USB interface to the computer debugging & firmware update (The USB port only provides data link, require external 5V supply)
Drawer SIM card interface
GPS antenna interface: A set IPXmini antenna interface, the connection active GPS antenna
GMS antenna interface: A set IPXmini antenna interface, default PCB antenna
Support embedded Script Language: LUA Script Language
Indicator LED for indicating the operating state of the module
Indicator LED for network status indication for the module


GPS

A-GPS: MS-Based, MS-Assisted
Stand-alone GPS
16 acquisition channels
GPS L1 C/A code
Sensitivity: Tracking: -157 dBm, Cold starts : -144 dBm
Time-To-First-Fix: Cold starts: 100s (typ.), Hot starts: 1s (typ.)
Accuracy: approx 2.5 meters
Data transfer

HSDPA
Max. 3.6Mbps(DL)
WCDMA
Max.384Kbps(DL), Max.384Kbps(UL)
EDGE Class
Max. 236.8Kbps(DL),Max.118Kbps(UL)
GPRS
Max. 85.6Kbps(DL), Max.42.8Kbps(UL)
CSD
GSM data rate 14.4Kbps
WCDMA data rate 57.6Kbps
WCDMA 64kbps CSD for Video call
SMS

Point to point MO and MT
Text and PDU mode


Specifications

Power Supply: DC 3.3V ~ 5.2V
Recommended Input Current: 1A
Communication interface: TTL level serial port, compatible with 5V, 3.3V microcontroller
Mic voice interface: For leads, the interface is a 2.54 * 4P single row of needle
Other interfaces: A set IIC interface, a set for controling the module opening and closing interface (the default automatic start)
Output power
UMTS 850/1900: 0.25W
UMTS 900/2100: 0.25W
GSM850/GSM900: 2W
DCS1800/PCS1900: 1W
Operation temperature: -30℃ to +85℃
Dimension: 30 * 30 * 2.9mm
Weight: 5.6g



Package includes

1 x SIM5320E 3G Module
1 x 3G PCB antenna
1 x GPS antenna
1 x GSM antenna
1 x IPX-SMA cable