Overview
The Quectel BG95M3LA-64-SGNS is a part of the BG95 series, a line of multi-mode LPWA (Low Power Wide Area) modules that support LTE Cat M1, Cat NB2, and EGPRS. These modules are compliant with the 3GPP Release 14 specification and integrate GNSS capabilities such as GPS, GLONASS, and BeiDou. The BG95 series offers maximum data rates of 588 kbps downlink and 1119 kbps uplink under LTE Cat M1, making it suitable for a variety of IoT applications. The module features ultra-low power consumption, achieved through the use of integrated RAM and flash memory in the baseband chipset and an ARM Cortex A7 processor supporting ThreadX. This results in significant reductions in power consumption, with up to 70% reduction in PSM leakage and 85% reduction in eDRX current consumption compared to its predecessor.
Key Specifications
| Specification | Details |
|---|---|
| Dimensions | 23.6 mm × 19.9 mm × 2.2 mm |
| Form Factor | SMT (Surface Mount Technology) |
| Package | LGA (Land Grid Array) |
| Data Rates | Max. 588 kbps DL / 1119 kbps UL under LTE Cat M1 |
| Temperature Range | -35°C to +75°C |
| Network Support | LTE Cat M1, Cat NB2, EGPRS |
| GNSS | GPS, GLONASS, BeiDou (optional) |
| Interfaces | (U)SIM, UART × 3, USB 2.0 × 1, PCM × 1 (for VoLTE only) |
| Supply Voltage | 3.3–4.3 V, typ. 3.8 V |
| Max Output Power | Power Class 5: 21 dBm @ LTE Bands |
Key Features
- LTE Cat M1/Cat NB2/EGPRS module with ultra-low power consumption
- Easy migration from Quectel GSM/GPRS, UMTS/HSPA, and LTE modules
- Integrated RAM and flash memory in the baseband chipset
- Comprehensive set of hardware-based security features
- Support for VoLTE (Cat M1 only), CS voice for GSM, QuecOpen®, eSIM, etc.
- Fast time-to-market with reference designs, evaluation tools, and timely technical support
- Compact SMT form factor ideal for size-constrained applications
- Robust mounting and interfaces
- Supports DFOTA (Device Firmware Over-The-Air) updates
- ARM Cortex A7 processor supporting ThreadX and TrustZone engine for secure applications
Applications
The Quectel BG95M3LA-64-SGNS module is versatile and can be applied in a wide range of M2M (Machine-to-Machine) and IoT (Internet of Things) applications, including:
- Wireless POS (Point of Sale) systems
- Smart metering and utility management
- Tracking and asset management
- Wearable devices and health monitoring
- Industrial automation and control systems
Q & A
- What are the supported network standards for the BG95M3LA-64-SGNS module?
The module supports LTE Cat M1, Cat NB2, and EGPRS.
- What are the maximum data rates for the BG95M3LA-64-SGNS module under LTE Cat M1?
The maximum data rates are 588 kbps downlink and 1119 kbps uplink.
- What is the form factor and package type of the BG95M3LA-64-SGNS module?
The module has an SMT (Surface Mount Technology) form factor and an LGA (Land Grid Array) package.
- What is the operating temperature range for the BG95M3LA-64-SGNS module?
The operating temperature range is -35°C to +75°C.
- Does the BG95M3LA-64-SGNS module support GNSS?
- What interfaces are available on the BG95M3LA-64-SGNS module?
The module includes (U)SIM, UART × 3, USB 2.0 × 1, and PCM × 1 (for VoLTE only).
- What is the typical supply voltage for the BG95M3LA-64-SGNS module?
The typical supply voltage is 3.3–4.3 V, with a typical value of 3.8 V.
- Does the BG95M3LA-64-SGNS module support secure firmware updates?
- What processor does the BG95M3LA-64-SGNS module use?
The module uses an ARM Cortex A7 processor supporting ThreadX and TrustZone engine.
- What are some common applications for the BG95M3LA-64-SGNS module?
