ANT-433-MHW-SMA-L

Antennas RF Overview

The ANT-433-MHW-SMA-L is a 433 MHz indoor RF antenna from the MHW series by TE Connectivity Linx. It features a dipole design with an adhesive mount and an SMA male connector. The center frequency is 433 MHz, operating within a range of 413 MHz to 453 MHz. Key electrical parameters include a gain of 1.2 dBi, a VSWR of 1.9, and a 50 Ohm impedance. The unit includes a 4.6-meter RG174 cable. Physical dimensions are 145 mm in length, 9.7 mm in width, and 7.6 mm in height.

Antennas RF Feature Summary

• Dipole antenna structure optimized for indoor ISM band applications
• Adhesive mounting style for secure installation without drilling
• Integrated 4.6-meter RG174 cable terminating in an SMA male connector

Antennas RF Applications

• ISM band communication systems
• Remote control systems
• Alarm systems
• Security systems

Antennas RF Procurement Notes

Verify the specific suffix 'L' corresponds to the 180-inch (4.6 m) cable length variant when ordering. Confirm that the SMA male connector type matches the receiving equipment interface. Ensure the adhesive mounting requirement aligns with the target installation surface material and environmental conditions. Check RoHS compliance status if required by project specifications.

Antennas RF Selection Notes

Select this model for applications requiring a flexible whip-style dipole with a long integrated cable for remote placement. The adhesive mount is suitable for non-permanent or smooth surface installations. Compare against other MHW variants with different cable lengths or connector types if space constraints or connection interfaces differ. Ensure the 433 MHz frequency band aligns with local regulatory requirements for ISM usage.

Antennas RF Part Context

This component belongs to the ANT-433 family of 433 MHz antennas manufactured by TE Connectivity Linx. The MHW series specifically denotes whip-style antennas designed for general ISM applications. Variants within this series typically differ by cable length, connector type, and mounting method, allowing customization for diverse integration needs while maintaining consistent RF performance characteristics at the 433 MHz center frequency.

Antennas RF Replacement Considerations

ANT-433-MHW-SMA-S is a similar whip antenna but features a shorter cable length. Other MHW series variants may offer different connector types or cable lengths. Verify mechanical fit and electrical compatibility before substituting.