Select Impinj Accessories are entering the end-of-life process as of July 2022. Please see the Impinj EOL Product Notice page for additional details.
The Impinj Threshold antenna connects to an Impinj Speedway reader to provide wide zone coverage ideal for a road race course or other boundary or threshold crossing.
As part of a custom solution built with a Speedway reader, Threshold antennas identify items as they pass over or under a threshold or boundary. Its high-capacity read range is designed to maximize intensity in highly-specific zones.
This antenna has two part numbers, each designed for use in a specific region:
- IPJ-A0311-USA (FCC)
- IPJ-A0311-EU1 (ETSI)