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RYS352A is listed in the RF Receivers range at ChipApex. The manufacturer field lists REYAX. Its product description is REYAX RYS352A +3.3V UART Interfa. Review the specifications below when checking this part for your BOM.
RF Receivers specifications for RYS352A
- Description：REYAX RYS352A +3.3V UART Interfa
- Series：GNSS, GPS
- Mfr：REYAX
- Package：Case
- Frequency：1.561GHz, 1.575GHz, 1.602GHz
- Sensitivity：-167dBm
- Data Rate (Max)：-
- Modulation or Protocol：BeiDou, Galileo, GLONASS, GPS
- Applications：GPS/GNSS Receiver
- Current - Receiving：-
- Data Interface：-
- Memory Size：-
- Antenna Connector：-
- Features：-
- Voltage - Supply：2.5V ~ 3.63V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：-
- Package / Case：Module
- Supplier Device Package：-
- Grade：-
- Qualification：-
RF Receivers datasheet and documents for RYS352A
RF Receivers Overview
The REYAX RYS352A is a compact multi-GNSS receiver module based on the Airoha AG3352 engine. It supports GPS, GLONASS, Galileo, BeiDou, and QZSS constellations for high-sensitivity positioning. The module operates at +3.3V and communicates with host microcontrollers via serial interfaces. Designed for integration into IoT devices, it enables real-time coordinate acquisition and live satellite tracking capabilities.
RF Receivers Feature Summary
- Multi-constellation support including GPS, GLONASS, Galileo, BeiDou, and QZSS
- High-sensitivity GNSS reception using the Airoha AG3352 engine
- Compact form factor suitable for space-constrained embedded applications
RF Receivers Applications
- Self-hosted GPS tracking systems
- IoT device location services
- Real-time coordinate visualization projects
RF Receivers Procurement Notes
Verify that the specific unit received matches the RYS352A designation and confirms compatibility with the +3.3V operating voltage. Ensure the supplier provides documentation confirming the inclusion of the Airoha AG3352 chipset, as this defines the module's multi-constellation performance characteristics.
RF Receivers Selection Notes
Select this module when a low-profile solution is required for integrating multiple global navigation satellite systems. It is appropriate for developers needing reliable position data from diverse constellations without managing complex antenna configurations or external baseband processing hardware.
RF Receivers Part Context
This component belongs to the REYAX family of GNSS modules designed for embedded electronics. It serves as a positioning engine for development boards such as the Heltec WiFi LoRa 32 V4 and ESP32-C3, facilitating the creation of standalone tracking hardware.
RF Receivers Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Evaluate alternatives based on pinout compatibility and supported constellation lists if sourcing constraints exist.
RF Receivers FAQ
Which satellite constellations does the RYS352A support?
It supports GPS, GLONASS, Galileo, BeiDou, and QZSS.
What is the core GNSS engine used in this module?
The module is based on the Airoha AG3352 GNSS engine.
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