Patent ID: 9197277
Filing Date: 2015-11-24
Classification: G08B,H01Q,H04B

Abstract:
1. A fixed magnetic contact wireless transceiver comprising: a two-way transceiver element adapted to be operable for two-way wireless communication between a fixed magnetic contact wireless transceiver component and an intrusion alarm system; an antenna facilitating said two-way wireless communication between said fixed magnetic contact wireless transceiver component and said intrusion alarm system; and an antenna ground reference plane, opposite said antenna, wherein said antenna comprises: a substrate, a top surface of said substrate being coated with a gold plated copper substrate coating, said coating having a gap formed therein; and half via holes formed in a perimeter of said antenna, said half via holes being coated with gold plated copper half via hole coatings which form a continuum with said gold plated copper substrate coating of said substrate.