The GL865-DUAL is an ultra-compact GSM/GPRS module manufactured by Telit. Designed for size-sensitive applications, it provides a cost-effective and highly integrated solution for adding cellular connectivity to a variety of devices. This module supports dual-band GSM/GPRS operation, making it suitable for use in many regions worldwide.

Applications

• Asset tracking: Used in tracking devices for vehicles, containers, and other valuable assets.
• Remote monitoring: Employed in remote monitoring systems for environmental sensors, industrial equipment, and security systems.
• Telematics: Utilized in telematics applications for vehicle management, fleet tracking, and driver behavior monitoring.
• Smart metering: Used in smart meters for remote data collection and control.
• Security systems: Integrated into security systems for alarm reporting and remote control.

Features

• Dual-band GSM/GPRS: Supports GSM 900MHz and 1800MHz bands.
• Ultra-compact size: Small form factor for size-constrained applications.
• GPRS class 10: Provides data transfer rates up to 85.6 kbps.
• Embedded TCP/IP stack: Simplifies network connectivity.
• UART interface: Allows for easy integration with microcontrollers and other devices.
• Low power consumption: Optimized for battery-powered applications.

Benefits

• Global connectivity: Dual-band support enables global connectivity.
• Reduced system size: Ultra-compact size minimizes system footprint.
• Faster data transfer: GPRS class 10 provides faster data transfer rates.
• Simplified integration: Embedded TCP/IP stack simplifies network integration.
• Extended battery life: Low power consumption extends battery life in portable applications.

Technical Specifications: The GL865-DUAL typically operates with a supply voltage range of 3.4V to 4.2V. It supports GSM/GPRS 900/1800 MHz bands. It uses a UART interface for data communication with a baud rate up to 115.2 kbps. The operating temperature range is typically -40°C to +85°C. The module's small size makes it suitable for integration into devices where space is limited. It supports SMS messaging, voice calls, and data transfer over GPRS. The built-in TCP/IP stack allows for direct internet connectivity, simplifying application development.