RYS3520

RF Receivers Overview

The REYAX RYS3520 is a multi-GNSS module supporting GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS. It features 72 receiver channels for high sensitivity. The module operates on a 3.3V supply with a range of 2.5V to 3.63V. It utilizes a UART interface and includes an integrated 12 multi-tone blocker rejection capability. Operating frequencies include 1.561GHz, 1.575GHz, and 1.602GHz, with a sensitivity of -167dBm.

RF Receivers Feature Summary

• Supports multiple global navigation satellite systems including GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS.
• Equipped with 72 receiver channels to ensure high sensitivity and robust signal acquisition.
• Features integrated 12 multi-tone blocker rejection for improved performance in noisy RF environments.

RF Receivers Applications

• GPS/GNSS receivers
• IoT device positioning
• Wearable technology tracking

RF Receivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm voltage levels and interface configurations. Ensure compatibility with the target system's power supply range of 2.5V to 3.63V. Confirm that the UART interface matches the host controller's serial requirements before integration.

RF Receivers Selection Notes

Select this module when multi-constellation support is required for enhanced location accuracy. The 72-channel architecture provides superior sensitivity compared to lower-channel alternatives. The integrated blocker rejection makes it suitable for applications with potential RF interference. Verify pin count and castellated package compatibility during PCB design.

RF Receivers Part Context

The RYS3520 is part of REYAX Technology's GNSS product line, designed for cost-effective positioning solutions. It serves as a compact solution for developers requiring reliable multi-system satellite reception. The module is often paired with evaluation boards like the RYS3520_Lite for rapid prototyping and testing.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Users should consult the manufacturer for direct equivalents or updated series replacements such as the RYS352A if availability is an issue.