It’s a problem that has dogged electronic engineers since the first electrons were coaxed along a wire: that measuring instruments can themselves disrupt the operation of a circuit. Older multimeters ...

A molded RF center probe test socket for devices from 1 to 10 GHz accepts devices from 25 to 55 mm2 wide. It's ideal for manually testing devices with pitches down to 0.50 mm and in packages like CSPs ...