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Overview
500

GM196 is a high-performance, ultra-small LGA+LCC package, ultra-high cost-effective LTE Cat.1 module.

GM196 supports standard Mini PCIe package to meet the application requirements of products in different industries. It supports FDD/TDD LTE Cat.1, and compatible with R13 protocol, can achieve good coverage, has ultra-low power consumption, low latency, and good mobility, making mobility scene services simpler and more stable. 

The GM196 module supports multiple network protocols (TCP/UDP/FTP(S)/ HTTP(S)/FILE/MQTT/SSL/TLS, etc.) to broaden the application range; it also supports multiple functions (remote wake-up, remote upgrade, WelinkOpen, etc.) ) Reduce post-operation and maintenance costs; support dual-card dual-standby data single communication, SIM hot-swapping, and VoLTE calls to enhance the user experience of the continuous network. 

GM196 can be widely used in the fields of M2M and IoT, such as mobile payment, PoC, wearable devices, asset tracking, consumer electronics, smart meters, security systems and other industries. 

Highlights
LTE TDD/LTE FDD
Low PWR consumption
LCC+LGA 22.9×21.9mm
WeFoTA
Dual SIM
UART × 2
USB2.0
VoLTE
-40°C ~ +85°C
TCP/UDP/FTP/HTTP/FILE*/MQTT*
WelinkOpen
Technical Specification
General Features
* Target Market: Europe
* Package: LCC+LGA(96Pins)
* Dimensions: 22.9mm × 21.9mm × 2.4mm (compatible with mainstream package)
* Weight: about 3.0 g
* Voltage range: 3.4V~4.5V (typical value 3.8V)
* Normal temperature range: -30°C ~ +75°C
* Extreme Operating temperature: -40°C ~ +85°C
* Humidity range: 5%~ 95%
* Protocol: 3GPP Release 13
RF Band
* PID:E1B
-- LTE FDD: B1,B3,B7,B8,B20,B28
-- LTE TDD: B38,B40,B41
-- GSM: B3,B8
* PID:E1BF
-- LTE FDD: B1,B3,B8,B20,B31,B72
-- GSM: B3,B8
Electrical characteristics
* Power consumption:
-- Shutdown current: 20uA*s
-- LTE sleep current (PF=256): 1mA*
* Output Power:
-- LTE: 23 ±2.7dBm (Power Class 3)
-- GSM900: 33±2dBm (Power Class 4)
-- GSM1800: 30±2dBm (Power Class 1)
Data characteristics
* LTE
-- FDD-Maximum 5Mbps (UL) / 10 Mbps (DL)
-- TDD-Maximum 5Mbps (UL) / 10 Mbps (DL)
Certification
* Mandatory certification:
-- CE/RoHS
Interfaces
* USB2.0 (maximum 480Mbps)
* UART×2
* SIM×2(1.8/3.0V)
* Audio(A/D)
* RESET&PWRKEY
* I2C×2
* LED
* GPIO
* Main antenna
Applications
* VoLTE
* Analog and digital voice
* Dual SIM dual standby
* TTS
* FOTA/UART/USB Firmware upgrade
* TCP/UDP/FTP/HTTP/FILE/MQTT/ SSL/TLS Protocols
* Android 4.x/5.x/6.x/7.x/8.x/9.x RIL driver
* Windows 7/8/8.1/10 driver
* Linux driver
* GOSUNCN enhanced AT command
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