ACR1004U

Antennas RF Overview

The ACR1004U is a surface-mount ultra-wideband (UWB) chip antenna manufactured by Abracon LLC. It operates within the 3 GHz to 6 GHz frequency range, supporting a single band centered at 4.5 GHz. The component provides a gain of 5.79 dBi and maintains a standard impedance of 50 ohms. Designed for robust performance in IoT applications, it functions reliably across an operating temperature range from -30°C to +85°C.

Antennas RF Feature Summary

• Supports ultra-wideband communication protocols with broad spectral coverage
• Optimized for compact surface-mount PCB integration
• Provides stable signal transmission and reception characteristics

Antennas RF Applications

• Ultra-wideband positioning systems
• IoT sensor networks requiring precise ranging
• Short-range high-speed data transfer modules

Antennas RF Procurement Notes

Verify the specific datasheet version before procurement to ensure compatibility with current design requirements. Confirm that the surface-mount package dimensions align with your PCB footprint specifications. Ensure environmental conditions remain within the specified operational temperature limits during deployment.

Antennas RF Selection Notes

Select this component when designing circuits requiring integrated UWB capabilities without external radiating structures. Consider the 50-ohm impedance match for seamless integration with standard RF front-end components. Evaluate the thermal operating range against the intended deployment environment to guarantee long-term reliability.

Antennas RF Part Context

This antenna belongs to Abracon's portfolio of RF antennas designed for low-power wide-area network (LPWAN) and IoT applications. It serves as a critical interface between the RF transceiver and the wireless medium, enabling efficient energy usage and compact form factors for modern electronic devices.

Antennas RF Replacement Considerations

Consult official manufacturer documentation for verified substitute part numbers. Do not assume functional equivalence with other models based solely on frequency range or package type.