  We present the Engineering Development Array 2, which is one of two
instruments built as a second generation prototype station for the future
Square Kilometre Array Low Frequency Array. The array is comprised of 256
dual-polarization dipole antennas that can work as a phased array or as a
standalone interferometer. We describe the design of the array and the details
of design changes from previous generation instruments, as well as the
motivation for the changes. Using the array as an imaging interferometer, we
measure the sensitivity of the array at five frequencies ranging from 70 to 320
MHz.
