Each Cisco Aironet radio product is designed to perform in a variety of environments. Implementing the antenna system can greatly improve coverage and performance. To optimize the overall performance of a Cisco wireless LAN, it is important to understand how to maximize radio coverage with the appropriate antenna selection and placement. An antenna system comprises numerous components, including the antenna, mounting hardware, connectors, antenna cabling, and in some cases, a lightning arrestor.This mast mount indoor/outdoor antenna with RP-TNC is designed for WLAN applications for frequencies of 2400 MHz to 2500 MHz. The antenna is omni directional and has a nominal gain of 5.2 dBi. It is designed to be mounted on a round mast.