ANT-433-PW-LP

Antennas RF Overview

The ANT-433-PW-LP is a reduced-height, quarter-wave whip antenna designed for the 433 MHz ISM band. It operates within a frequency range of 413 MHz to 443 MHz with a center frequency of 433 MHz. The component features a linear polarization and a gain of -1.9 dBi. It utilizes a screw-mount panel installation style and includes a 50 Ohm impedance interface. This antenna supports protocols such as LoRaWAN and Weightless-P.

Antennas RF Feature Summary

• Reduced height quarter-wave whip design
• Screw-mount panel installation
• Supports LoRaWAN and Weightless-P protocols

Antennas RF Applications

• Alarms
• ISM applications
• Remote Control
• Security Systems

Antennas RF Procurement Notes

Verify the specific datasheet version when sourcing, as TE Connectivity Linx may update mechanical dimensions or material specifications over time. Confirm that the screw-mount interface matches the enclosure requirements. Ensure the reduced height specification meets the spatial constraints of the target application compared to standard whip antennas.

Antennas RF Selection Notes

Select this model when space limitations prevent the use of full-length quarter-wave whips but a directional radiation pattern is still required. It is suitable for applications requiring LoRaWAN or Weightless-P connectivity where a 50 Ohm system impedance is standard. Consider the -1.9 dBi gain impact on link budget compared to higher gain alternatives.

Antennas RF Part Context

This part belongs to the ANT-433 family of RF antennas from TE Connectivity Linx Technologies. These components are engineered for sub-GHz wireless communication systems operating in the 433 MHz industrial, scientific, and medical (ISM) band. The product line offers various form factors including chip, PCB, and external whip styles to suit different integration needs.

Antennas RF Replacement Considerations

ANT-433-PW-RA is a related variant featuring a straight whip configuration instead of the reduced height design.