Ku frequency range microstrip type wide-angle scanning planar antenna

A Ku frequency range microstrip type wide-angle scanning planar antenna relates to the satellite communication technology, and especially relates to the antenna technology; the Ku frequency range microstrip type wide-angle scanning planar antenna comprises M*N isolation chambers formed by metal fences, wherein M and N are integers, M>=3, and N>=3; a first antenna unit is arranged in each isolationchamber, and located on a base plate of the antenna; the antenna unit comprises a first antenna substrate, wherein the front side is provided with a first Balun feed, the backside is provided with afirst microstrip dipole wire, and the first Balun feed is connected with a first signal connecting end; the antenna unit also comprises a second antenna substrate, wherein the front side is provided with a second Balun feed, the backside is provided with a second microstrip dipole wire, and the second Balun feed is connected with a second signal connecting end; the first and second antenna substrates are arranged on the an