Patent ID: 9185820
Filing Date: 2015-11-10
Classification: H01P,H05K,Y10T

Abstract:
1. A radio frequency system, comprising: a first sub-assembly including a first plurality of layers of conductive material disposed on a first surface of a first substrate and arranged in a first stack to form a second sub-assembly including a second plurality of layers of conductive material disposed on a second surface of a second substrate and arranged in a second stack to form wherein said second sub-assembly is suspended on said first ledge of said first sub-assembly with said first walled area aligned with said second walled area; wherein an electrical connection is formed directly between the first and second transmission line elements by aligning a central axis of the first transmission line element with a central axis of the second transmission line element and establishing direct electrical contact between abutting ends of the first and second transmission line elements; wherein an electrical connection is formed where said first ledge abuts said second ledge and between a first conductive trace disposed on the first substrate and a second conductive trace disposed on the second substrate.