RCA-W1A9A10-1204-Z-001

Antennas RF Overview

The RCA-W1A9A10-1204-Z-001 is a dual-band chip RF antenna manufactured by Raltron Electronics, designed for surface mount soldering applications. It operates across two frequency bands: 900 MHz and 1.8 GHz. The component features a maximum power handling capacity of 2 W and a Voltage Standing Wave Ratio (VSWR) of 3. Gain specifications are -1.6 dBi at 900 MHz and 1.08 dBi at 1.8 GHz. The physical dimensions include a maximum height of 0.047 inches (1.20 mm). It complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

Antennas RF Feature Summary

• Dual-band operation supporting UHF frequencies from 300MHz to 2GHz
• Surface mount solder termination for PCB integration
• Compact low-profile design suitable for space-constrained devices

Antennas RF Applications

• Wireless communication modules requiring dual-band support
• IoT devices operating in UHF frequency ranges
• Embedded systems utilizing 900 MHz and 1.8 GHz bands

Antennas RF Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and specifications. Confirm RoHS3 compliance requirements match project needs. Check datasheet for impedance matching network details before finalizing design. Ensure ESD protection protocols are followed during handling and assembly processes.

Antennas RF Selection Notes

Select this component when dual-band coverage at 900 MHz and 1.8 GHz is required. Consider the low gain values and VSWR limits for link budget calculations. Evaluate the surface mount soldering process compatibility with existing manufacturing lines. Assess spatial constraints against the maximum height specification.

Antennas RF Part Context

This part belongs to the RCA series of single and dual-band chip antennas from Raltron Electronics. These components are engineered for compact wireless applications. The series offers various configurations for different frequency bands and mounting styles. This specific model addresses dual-band UHF requirements within a small form factor.

Antennas RF Replacement Considerations

Consult official Raltron documentation for direct substitutes. Verify electrical parameters such as gain, VSWR, and frequency response match original requirements. Ensure mechanical footprint and termination type are compatible with existing PCB layouts.