A modularized probe card with coaxial transmitter is disclosed. At least a coaxial transmitter is modularized and installed between a first printed circuit board and a second printed circuit board. The coaxial transmitter has a first connector and a second connector correspondingly connecting two ends...http://www.google.de/patents/US20040207420?utm_source=gb-gplus-sharePatent US20040207420 - MODULARIZED PROBE CARD WITH COAXIAL TRANSMITTERS