ACAG1204-433-T

Antennas RF Overview

The Abracon ACAG1204-433-T is a ceramic chip antenna designed for operation at the 433 MHz frequency. It features a surface-mount package with dimensions of 12.0 mm x 4.0 mm x 1.6 mm and a nominal impedance of 50 Ohms. The component supports linear polarization and is compliant with RoHS standards. It is engineered for ISM band applications, including IoT, LoRa, Sigfox, and RFID systems.

Antennas RF Feature Summary

• Compact ceramic construction optimized for surface-mount assembly
• Designed for robust wireless communication in sub-GHz ISM bands
• Linear polarization suitable for IoT and home automation devices

Antennas RF Applications

• ISM band wireless communication
• LoRa and Sigfox networks
• RFID systems
• Home automation devices
• IoT sensor nodes

Antennas RF Procurement Notes

Verify the specific datasheet version from Abracon LLC to confirm electrical characteristics and mechanical drawings. Ensure compatibility with the target PCB layout regarding ground plane requirements and matching network design. Confirm RoHS compliance status if required by regional regulations. Check moisture sensitivity level (MSL) handling instructions prior to soldering.

Antennas RF Selection Notes

Select this component when a low-profile, cost-effective solution is needed for 433 MHz transmission. Consider the 12x4mm footprint constraints during PCB design. Evaluate performance requirements against other Abracon ACAG series variants if different frequencies or sizes are necessary. Ensure the application environment does not require high-power handling beyond standard chip antenna capabilities.

Antennas RF Part Context

This part belongs to the Abracon ACAG series of ceramic chip antennas. The series offers various frequency options tailored for global ISM bands. These components are widely used in compact electronic devices where space is limited but reliable RF performance is critical. The manufacturer provides standardized mounting guidelines to ensure consistent radiation patterns across designs.

Antennas RF Replacement Considerations

Consult official Abracon documentation for direct cross-references. Verify that any substitute maintains the 433 MHz center frequency, 50 Ohm impedance, and similar physical dimensions to fit existing footprints without redesign.