External Antennas Amphenol RF External Antennas include panel-mounted and connector-mounted options. These external antennas send and receive RF signals and are designed to mate with a broad range of RF connector interfaces or be mounted directly on a PCB. These antennas connect to common interfaces such as SMA, RP-SMA, and N-Type and are available in single-band, dual-band, and wide-band configurations as well as waterproof IP67-rated options. Amphenol RF External Antennas are available as either monopoles or dipoles and are typically used for higher power transmission and reception. This series is widely used in BLUETOOTH®, wireless routers, set-top boxes, and other wireless protocols, WLAN / WWAN, handheld remote control units, surveillance cameras, and IoT applications.