The CS772 from Convergence Systems Limited is a UHF RFID Far Field Antenna for long-range operation where the tag polarization is known and controllable. It has an optional frequency range of 865-868 MHz, 865-867 MHz, 902-928 MHz, or 952-954 MHz. This linearly polarized antenna provides a gain of 9 dBi and can handle up to 10 W of input power. It has a front to back ratio of 20 dB and a beamwidth of 54°. This rugged antenna module is available in a 2 x 2 mounting stud and measures 30 x 30 x 4 cm. The antenna connects via a 3-meter cable to a TNC Reverse Polarity plug connector that is compatible with CS461 fixed reader.