H2U14W1H1A0400

Antennas RF Overview

The H2U14W1H1A0400 is a ceramic chip RF antenna manufactured by Unictron Technologies Corporation, designed for Global Navigation Satellite System (GNSS) applications. It operates within the wide band frequency range of 1.56GHz to 1.606GHz, with a center frequency of 1.583GHz. The component supports multiple satellite constellations including Galileo, GLONASS, GNSS, and GPS. It features a surface mount installation type with solder termination and offers a gain of 3.3dBi. The maximum power rating is 2 W, and it has a maximum height of 0.020 inches (0.50mm).

Antennas RF Feature Summary

• Supports multi-constellation GNSS signals including Galileo, GLONASS, and GPS.
• Utilizes a low-profile ceramic chip design suitable for space-constrained devices.
• Features a wide operational bandwidth from 1.56GHz to 1.606GHz.

Antennas RF Applications

• GPS navigation modules
• Galileo positioning systems
• GLONASS receivers
• General GNSS tracking devices

Antennas RF Procurement Notes

Verify the specific ordering suffix and packaging configuration when placing orders, as availability may vary between tape-and-reel and cut-tray formats. Confirm that the intended application environment complies with the specified moisture sensitivity level and RoHS3 standards. Ensure the PCB layout accommodates the required ground plane and clearance specifications for optimal antenna performance.

Antennas RF Selection Notes

Select this component for designs requiring broad GNSS coverage across multiple global satellite systems. The surface-mount package facilitates automated assembly processes. Consider the 2 W power handling capability and the specific 1.583GHz center frequency when matching impedance networks. This model is appropriate for applications prioritizing multi-band reception over single-frequency optimization.

Antennas RF Part Context

This part belongs to the H2U14 series of wide-band GNSS antennas from Unictron Technologies Corporation. These components are engineered for high-performance positioning applications where signal reliability across different satellite constellations is critical. The series typically utilizes ceramic materials to ensure stable electrical characteristics and durability in various environmental conditions.

Antennas RF Replacement Considerations

Check for direct substitutes within the H2U14 family or other Unictron wide-band GNSS models. Verify that any replacement maintains compatibility with the 1.56GHz to 1.606GHz frequency range and supports the same constellation requirements.