Astron Wireless Introduces RFID Reader Patch Antenna

The H91CDPSFPM is available in the 902-928 MHz frequency range. Electrically, it has a power handling capability of 30 watts. Its polarization is left or right hand circular, helping to minimize attenuation caused by cross polarization. The VSWR is 1.5:1. Mechanically, the antenna measures 6 7/8 x 6 7/8 x 2 ¼ inches.

This low profile, unique antenna has a squared beam to help isolate signal to a confined area, thus reducing crossover signal capture.