ANT1021

Antennas RF Overview

The RFMi ANT1021 is a ceramic patch antenna designed for global navigation satellite systems. It operates across two distinct frequency bands: 1.574 GHz to 1.576 GHz and 1.597 GHz to 1.607 GHz. The component supports GLONASS and GPS applications, providing dual-band functionality within a compact surface-mount form factor suitable for integration into mobile and embedded positioning devices.

Antennas RF Feature Summary

• Dual-band operation supporting both GLONASS and GPS frequency ranges
• Ceramic patch construction for structural stability and signal integrity
• Designed for direct integration into wireless communication modules

Antennas RF Applications

• GPS receiver modules
• GLONASS tracking devices
• Mobile positioning hardware
• Embedded navigation systems

Antennas RF Procurement Notes

Verify the specific datasheet version with the manufacturer or authorized distributor before procurement. Confirm that the part number ANT1021 matches the required dual-band specifications for your target application. Ensure compliance with RoHS standards if required by your manufacturing process. Cross-reference the pinout and mechanical dimensions against your PCB layout design to prevent integration errors.

Antennas RF Selection Notes

Select this component when dual-band GNSS reception is required in a low-profile package. The ceramic patch design offers reliable performance for standard positioning tasks. Consider the operating temperature range and mounting method during the initial design phase to ensure compatibility with the host device's environmental constraints.

Antennas RF Part Context

RFMi specializes in radio frequency components using surface acoustic wave technology. The ANT1021 falls under their RF antenna portfolio, targeting consumer and industrial wireless communications. This product line focuses on enabling efficient signal transmission and reception for short-range and positioning applications.