Patents Assigned to Rohde & Schware GmbH & Co. KG
  • Power detector with constant voltage decoupling
    Patent number: 7088089
    Abstract: A power detector for measuring the average power, without constant voltage, of modulated or unmodulated high frequency or microwave signals is described. The power detector includes a signal line connected to a high frequency input. A detection line is capacitively and/or inductively coupled to the signal line and, seen in the longitudinal direction, is connected to the signal line. The signal is tapped from the detection line at two or more detection positions which are staggered in the longitudinal direction.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: August 8, 2006
    Assignee: Rohde & Schware GmbH & Co. KG
    Inventors: Gerd Hechtfischer, Michael Katzer