| CPC H01Q 1/50 (2013.01) [H01R 12/714 (2013.01); H01R 13/24 (2013.01); H01R 43/16 (2013.01); H01R 2201/02 (2013.01)] | 20 Claims | 

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               1. A system comprising: 
            a circuit board comprising an electrically conductive pad; 
                a coaxial pin; and 
                a spring pin configured to be disposed around at least a portion of the coaxial pin; 
                wherein the spring pin enables the coaxial pin to maintain an electrical connection with the electrically conductive pad of the circuit board. 
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