16-05-2013 дата публикации
Номер: US20130118010A1
Microwave or millimeter wave module packaging having a module with a baseplate, transition board and cover. The baseplate includes microwave or millimeter wave components attached thereto. The transition board includes a first connector attached to a first side thereof and operatively connected to the components, and a second connector attached to a second side thereof and operatively connected to the components through the board. The cover and baseplate form a cavity containing the board and components, and the second connector may be operatively connected to a third connector such as a printed circuit board disposed outside of the cavity and on a higher level assembly. The transition board may further include a fourth connector operatively connected to the components for providing a signal to an external component or device or receiving a signal from an external component or device. 1. A method for eliminating feed-throughs in an assembly comprising the steps of:providing a structure having an indentation for accepting a module, said indentation bounded on one side by a printed circuit board; a baseplate having a microwave or millimeter wave component attached thereto;', 'a substantially planar transition board having a first connector attached to a first side of said board and operatively connected to said component, and a second connector attached to a second side of said board and operatively connected to said component through said board, said connectors providing a direct connection without a wire or cable; and', 'a first cover wherein said first cover and said baseplate form a cavity containing said board and said component; and, 'operatively connecting a module to the printed circuit board, the module comprisingremovably attaching a second cover to the structure to enclose the module, wherein power and signal connectors to the module are not attached to either the baseplate or the cover.2. The method of claim 1 , wherein the component is selected from the ...
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