SZA-C-0G03

Antennas RF Overview

The Synzen SZA-C-0G03 is a low-power active GNSS surface-mount antenna, marketed under the PROXIMA series. It operates within the frequency range of 1.559 GHz to 1.606 GHz and supports multiple global navigation satellite systems including GPS, GLONASS, Galileo, and Beidou. The component features a compact SMD package with dimensions of 9.0 x 7.0 x 1.5 mm. It is designed for robust performance across an extended temperature range of -40°C to +125°C, making it suitable for demanding IoT applications.

Antennas RF Feature Summary

• Active GNSS solution optimized for low power consumption
• Supports multi-constellation reception including GPS, GLONASS, Galileo, and Beidou
• Compact surface-mount design suitable for space-constrained PCB layouts

Antennas RF Applications

• IoT GNSS modules
• Low power FR4 active GNSS solutions
• Next Big Thing (NBT) Prometheus integration

Antennas RF Procurement Notes

Verify the specific ordering suffix and tape-and-reel configuration when sourcing from distributors such as DigiKey. Confirm that the procurement channel provides the official Synzen datasheet to ensure compliance with the specified electrical characteristics and mechanical footprint requirements for your design.

Antennas RF Selection Notes

Select this component for designs requiring multi-band GNSS support with minimal power overhead. Ensure the host PCB material and layout accommodate the active amplifier requirements inherent to active antennas. Verify compatibility with the intended satellite constellations and environmental temperature specifications before finalizing the bill of materials.

Antennas RF Part Context

The SZA-C-0G03 belongs to Synzen's PROXIMA line of active GNSS antennas. It is engineered specifically for the Internet of Things market, offering a balance between high sensitivity and low energy usage. This model complements other Synzen offerings like the SZP-C-0L02 LTE antenna in integrated connectivity solutions.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Evaluate alternative active GNSS SMD antennas based on identical footprint, frequency range, and pinout compatibility if substitution is required.