SARA-U201-03B

RF Transceiver Modules And Modems Overview

The u-blox SARA-U201-03B is an ultra-compact HSPA cellular module with 2G fallback, designed for IoT and telematics. It supports HSPA 5-band and GSM quad-band frequencies. The module features a 4.8 MHz interface clock and operates on a power supply voltage range of 3.2 V to 4.5 V. It provides GPIO, I2C, UART, and USB interfaces. The operating temperature range spans from -20 C to +65 C. The physical dimensions are 26 mm x 16 mm x 2.5 mm.

RF Transceiver Modules And Modems Feature Summary

• Supports HSPA connectivity with 2G fallback capability
• Ultra-compact LGA form factor for space-constrained designs
• Integrated GNSS functionality for location tracking

RF Transceiver Modules And Modems Applications

• IoT asset tracking
• Automotive telematics
• Industrial applications

RF Transceiver Modules And Modems Procurement Notes

Verify the specific ordering suffix and regional band configurations against the official u-blox datasheet before procurement. Confirm that the required frequency bands align with the target deployment region. Ensure the host system design accommodates the specified voltage range and interface requirements. Check current availability status as distribution may vary by region.

RF Transceiver Modules And Modems Selection Notes

Select this module when HSPA speed with 2G fallback is required in a compact footprint. It is suitable for applications needing integrated GNSS capabilities. Consider the operating temperature range and interface options for system integration. Verify compatibility with the target network infrastructure and regulatory requirements for the deployment area.

RF Transceiver Modules And Modems Part Context

The SARA-U201-03B belongs to the SARA-U series of cellular modules from u-blox. This series focuses on providing reliable wireless communication solutions for IoT and telematics. The module integrates RF transceiver and modem technologies into a single LGA package. It represents u-blox's approach to combining connectivity and positioning in a small form factor.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers: None identified.