Phase shifter assembly

Abstract

A phase shifter assembly includes a first circuit board, a second circuit board, a first limiting structure and a second limiting structure. The first circuit board is provided with a first strip. The second circuit board is sandwiched between the first circuit board and the first limiting structure, and is provided with a second strip. The first limiting structure is fixed to the first circuit board and presses the second circuit board toward the first circuit board to clamp the second circuit board between the first limiting structure and the first circuit board. The second limiting structure is fixed to the second circuit board and pushes the second circuit board to move relative to the first circuit board in such a manner that the second strip contacts and is electrically connected to different positions on the first strip for phase shifting.

Dependencies are inferred from the claim text.