Patent ID: 7212013

Claim:
In combination, a network analyzer and an electrical component device under test using the network analyzer, the combination comprising: a network analyzer comprising: a first port; a second port; a coaxial probe connected to one of the first port and the second port for establishing electrical contact on one or more electrical leads of an electrical component device under test; and an electrical component device under test comprising: a test substrate; a plurality of leads formed on the test substrate, each lead of the plurality of leads including a conductive trace formed on a surface of the test substrate, a conductive via extending through the test substrate having one end thereof electrically connected to the conductive trace, and a ball lead formed on an opposing surface of the test substrate and in electrical communication with an opposing end of the conductive via; and a central conductive plane formed on at least a portion of the surface of the test substrate, the conductive trace of each lead of the plurality of leads electrically connected to the central conductive plane.