H2U1631S1A0200

Antennas RF Overview

The H2U1631S1A0200 is a wideband GNSS chip antenna manufactured by Unictron Technologies Corporation, designed for GPS applications. It operates within the frequency range of 1560 MHz to 1606 MHz, centered at 1.575 GHz. The component features a gain of 3 dBi and maintains a Voltage Standing Wave Ratio (VSWR) of 2. It utilizes a solder termination method and is packaged in a surface-mount configuration with a maximum height of 0.154 inches (3.90 mm). The device complies with RoHS3 standards and carries an MSL rating of 1.

Antennas RF Feature Summary

• Supports wideband reception across the L1 GPS spectrum from 1560 MHz to 1606 MHz
• Provides 3 dBi gain for effective signal capture in compact designs
• Utilizes a low-profile surface-mount package with a maximum height of 3.90 mm

Antennas RF Applications

• GPS navigation modules
• Consumer electronic positioning devices
• Automotive telematics systems
• Wearable location tracking hardware

Antennas RF Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct packaging and performance specifications. Confirm that the procurement channel provides original documentation matching the H2U1631S1A0200 part number. Ensure compliance with RoHS3 requirements if applicable to your manufacturing process. Cross-reference the MSL level 1 rating with your assembly line handling protocols to prevent moisture-related damage during soldering.

Antennas RF Selection Notes

Select this component when a low-profile, wideband solution is required for single-frequency GPS integration. The 3 dBi gain offers a balance between size and performance for general-purpose positioning. Consider the surface-mount format for automated assembly processes. Evaluate the 3.90 mm height constraint against available PCB real estate. This antenna is suitable for applications where space is limited but reliable L1 band reception is necessary.

Antennas RF Part Context

This component belongs to the H2U1631 series of GNSS antennas produced by Unictron Technologies Corporation. The series focuses on providing compact, high-performance solutions for global navigation satellite systems. The H2U1631S1A0200 variant specifically targets the L1 band, making it a standard choice for GPS-centric designs within the company's portfolio of ceramic and chip antennas.

Antennas RF Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference list or datasheet for verified alternatives.