Embedded Files
Let’s start a successful partnership with ESG!
Legacy ESG GSM/GPRS modem models for maintenance, replacement, and support of existing M2M and industrial communication systems
ESG-98 Compact GSM/GPRS Module
ESG-98 Compact GSM/GPRS Module
The ESG-98 is a compact quad-band GSM/GPRS module designed for embedded M2M and industrial communication applications. Its small size, wide operating temperature range and low standby current make it suitable for integration into compact electronic devices, remote monitoring systems, alarms, trackers and control equipment.
General Specifications ESG-98
General Specifications ESG-98
Frequency bands: Quad-band GSM 850 / 900 / 1800 / 1900 MHz
GPRS class: Class 10
Protocol: Compatible with GSM/GPRS Phase 2 / 2+
Transmit power:
Class 4: 2 W at 850 / 900 MHz
Class 1: 1 W at 1800 / 1900 MHz
Supply voltage: 3.4–4.7 V, recommended 3.8 V
Standby current: 2.0 mA in sleep mode
Operating temperature: -40°C to +85°C
Audio Features
Audio Features
HR, FR, EFR and AMR codec modes
Earphone call support
SMS Features
SMS Features
MO / MT SMS support
Point-to-point and broadcast SMS
Text and PDU modes
Dimensions: 24 × 24 × 3 mm
Weight: 3.0 g
ESG-G100 GSM/GPRS Module
ESG-G100 GSM/GPRS Module
The ESG-G100 is a dual-band GSM/GPRS communication module for embedded M2M applications. It provides UART communication, SIM card support, audio interfaces and several control ports, making it suitable for legacy equipment, remote devices and industrial systems based on GSM 900 / 1800 MHz networks.
General Specifications ESG-100
General Specifications ESG-100
Frequency bands: GSM 900 / 1800 MHz
Receiver sensitivity: < -106 dBm
Operating temperature: -30°C to +70°C
Working voltage: 3.5–4.5 V
Compact size: 30 × 20 × 2.8 mm
External interface: UART, up to 115200 bit/s
SIM card interface: Standard SIM card port, 1.8 V / 3 V
Audio interface: Dual analog audio port
Battery port: Supported
Charge test/control port: Supported
LCD port: Supported
Keypad port: Supported
ESG-G200 GSM/GPRS Module
ESG-G200 GSM/GPRS Module
The ESG-G200 is a quad-band GSM/GPRS module designed for M2M devices requiring wider international GSM band support. With compact dimensions, UART communication, SIM card interface and antenna connection, it can be used in existing tracking, alarm, telemetry and remote control applications.
General Specifications ESG-200
General Specifications ESG-200
Frequency bands: Quad-band GSM 850 / 900 / 1800 / 1900 MHz
Receiver sensitivity: ≤ -108 dBm
Operating temperature: -30°C to +80°C
Battery voltage: 3.4–4.7 V, recommended 3.8 V
Compact size: 32.5 × 20 × 3 mm
SIM card interface: Standard SIM card port, 1.8 V / 3 V
External interface: UART, 115200 bit/s
Audio interfaces: Dual analog audio interfaces
Battery port: Supported
Power interface: Supported
Switch interface: Supported
Antenna interface: Supported
ESG GSM/GPRS modules are compact legacy communication solutions designed for integration into existing M2M, industrial control, tracking, alarm, telemetry and remote monitoring systems. These modules support GSM/GPRS connectivity and are suitable for maintenance, replacement, and support of already deployed 2G-based equipment.
For new projects, we recommend checking network availability in the target country and considering modern LTE, NB-IoT or LTE-M solutions where long-term connectivity is required.
Google Sites
Report abuse