ANT-433-MHW-SMA-S

Antennas RF Overview

The ANT-433-MHW-SMA-S is a 433MHz RF antenna from the MHW series by TE Connectivity Linx. It features a whip, center-fed dipole design with adhesive mounting. The unit operates within a frequency range of 413MHz to 453MHz, centered at 433MHz. Key electrical parameters include a gain of 1.2dBi and a VSWR of 1.9. It utilizes an SMA male connector for termination and includes a 2-meter cable. The antenna has a maximum height of 5.709 inches (145.00mm) and is designed for indoor applications.

Antennas RF Feature Summary

• Center-fed dipole configuration providing omni-directional radiation patterns
• Adhesive mounting style for secure installation on flat surfaces
• Flexible dual-shaft construction for mechanical durability
• Integrated 2-meter cable length for flexible placement

Antennas RF Applications

• Alarm systems
• ISM band operations
• Remote control devices
• Security systems

Antennas RF Procurement Notes

Verify the specific connector type and cable length requirements against the official datasheet before ordering. Confirm that the adhesive mounting method aligns with the target application's surface material and environmental conditions. Ensure compatibility with the host device's SMA port polarity and impedance matching specifications.

Antennas RF Selection Notes

Select this model when a center-fed dipole antenna is required for 433MHz ISM applications. The adhesive mount and long cable offer flexibility for indoor installations where external connectors are not preferred. Consider the 1.2dBi gain and 1.9 VSWR for performance expectations in short-range communication scenarios.

Antennas RF Part Context

This component belongs to the MHW series of indoor antennas from TE Connectivity Linx. The series is characterized by flexible shaft designs and adhesive mounting options. It is part of the broader portfolio of sub-GHz antennas tailored for consumer electronics and security applications requiring reliable wireless connectivity.

Antennas RF Replacement Considerations

The ANT-433-MHW-SMA-L is a variant within the same series featuring a different cable length. Other models in the MHW series may offer alternative connector types or mounting styles but maintain similar electrical characteristics for 433MHz operation.