H2U66K1K2J0100

Antennas RF Overview

The H2U66K1K2J0100 is a surface-mount chip antenna manufactured by Unictron Technologies Corporation, designed for UHF frequency operations. It supports dual-band functionality covering the ISM and LTE bands, with center frequencies at 433.92MHz and 460MHz. The operational frequency ranges are specified as 433.05MHz to 434.79MHz and 450MHz to 470MHz. Key electrical parameters include a maximum power handling of 2W, a voltage standing wave ratio (VSWR) of 2 for the first band and 2.5 for the second, and a gain of -0.2dBi. The component features solder termination and has a maximum height of 0.063 inches (1.60mm).

Antennas RF Feature Summary

• Dual-band RF chip antenna supporting ISM and LTE applications.
• Surface-mount design with solder termination for PCB integration.
• Optimized performance for UHF frequency groups between 300MHz and 1GHz.

Antennas RF Applications

• ISM band wireless communication systems
• LTE mobile device connectivity
• IoT sensor modules requiring UHF transmission

Antennas RF Procurement Notes

Verify the specific datasheet version provided by Unictron Technologies Corporation to confirm mechanical dimensions and soldering profile requirements. Ensure compatibility with the target PCB layout regarding ground plane clearance and impedance matching networks. Check RoHS3 compliance status and moisture sensitivity level (MSL 2A) handling procedures during assembly to prevent damage.

Antennas RF Selection Notes

Select this component when dual-band coverage for ISM and LTE is required in a compact form factor. Consider the -0.2dBi gain and VSWR specifications against system link budget requirements. Evaluate the 1.60mm height constraint against available vertical space on the printed circuit board. Compare against single-band alternatives if only one frequency range is necessary for the application.

Antennas RF Part Context

This part belongs to the H2U66K1 series from Unictron Technologies Corporation, which specializes in ceramic chip antennas. The series offers various configurations for different frequency bands and mounting styles. The H2U66K1K2J0100 specifically addresses the need for multi-standard support in consumer electronics and industrial IoT devices operating in the sub-1GHz spectrum.

Antennas RF Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult Unictron Technologies Corporation directly for cross-reference recommendations or updated product line information.