rfid antenna UHF PCB antenna circular polarization linear polarization near field antenna directional omnidirectional high gain antenna

Circular polarization/linear polarization high gain, sensitive identification

The circularly polarized antenna increases the signal reception range and does not have many requirements on the direction of the tag. The antenna has a wider radiation range and higher sensitivity. The reading distance of the linearly polarized antenna is relatively long, but the directionality is obvious. The reading distance varies greatly depending on the direction of the tag.

The built-in SMA connector antenna is thin and well concealed.

Small in size and thin in thickness, it can be pasted on a flat surface and is easy to install. Standard SMA connector, 30cm coaxial feeder, low loss, strong signal transmission speed, fast and stable.

PCB double-layer design has strong anti-interference and high stability

It has strong penetrability, sensitive reading speed, high stability, and also has the advantages of directionality and accurate reading range. It is currently widely used in near-field reading fields such as unmanned retail checkout counters, smart containers, dining tables, Tool cabinets, etc.

Customizable wire length/connector

The feeder refers to the U.S. military RF cable standard and is made of pure copper core with low signal loss, long communication distance, and environmental protection indicators comply with EU ROHS regulations. Three types of TNC/SMA/N connectors are available, with pure copper inner pins for stable signal transmission.