BG77USBR10

RF Transceiver Modules And Modems Overview

The BG77USBR10 is a cellular and GNSS transceiver module utilizing the BG77 IC. It supports LTE Cat NB2, BeiDou, Galileo, GLONASS, GPS, and QZSS. The module operates at a supply voltage of 5V with a data rate of 1.119Mbps. Internal memory consists of 256kB Flash and 32kB SRAM. It features a card edge mounting type and supports communication frequencies B1, B2, B3, and B4.

RF Transceiver Modules And Modems Feature Summary

• Integrated LTE Cat NB2 connectivity for IoT applications
• Multi-system GNSS support including GPS, Galileo, and BeiDou
• Compact card edge form factor for embedded integration

RF Transceiver Modules And Modems Applications

• IoT device connectivity
• Navigation tracking systems
• Embedded telemetry modules

RF Transceiver Modules And Modems Procurement Notes

Verify the specific pinout configuration against your host system design before procurement. Confirm that the 5V supply requirement aligns with your power management architecture. Ensure the card edge interface matches your PCB footprint dimensions. Cross-reference the supported frequency bands (B1, B2, B3, B4) with local regulatory requirements to ensure compliance in the target deployment region.

RF Transceiver Modules And Modems Selection Notes

Select this module when both narrowband IoT connectivity and precise global navigation satellite system positioning are required within a single compact component. The integrated nature of the BG77 chip reduces board space compared to separate cellular and GNSS solutions. Consider the 5V operating voltage when designing power rails, as it differs from standard 3.3V logic levels often found in microcontrollers.

RF Transceiver Modules And Modems Part Context

This module belongs to the family of cellular and navigation transceivers based on the BG77 chipset. It combines low-power wide-area network capabilities with multi-constellation GNSS reception. The card edge package allows for direct soldering onto carrier boards, simplifying assembly processes for industrial and commercial IoT hardware designs requiring robust location and data transmission.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.