Three of the Mac antennas serve the 2.4GHz radio, while the other three support the 5GHz band. Creating these broadcasts are six of Apple's proprietary beam forming receive/transmit antennas.
The wide-ranging backward coverage provided by the Airport gives you access to a larger pool of devices. The Airport Utility Time Capsule's 5GHz band fully supports 802.11n and well as 802.11a clients. The Apple Airport 2.4GHz transmissions work with 802.11b, g, and n architectures. To this end, the Capsule broadcasts wireless signals in both the 5GHz and 2.4GHz frequency bands. This Airport Time Capsule Wi-Fi broadcast tool is crafted with an eye towards backward compatibility. This Network Added Storage device has been optimized to provide a suite of valuable, networking-related functions and applications. Experience features designed to boost your productivity and comfort with the Apple AirPort Time Capsule 2TB External NAS.