US Patent Application 18247032. HIGH-FREQUENCY ANTENNA MEASUREMENT SYSTEM simplified abstract

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HIGH-FREQUENCY ANTENNA MEASUREMENT SYSTEM

Organization Name

Nippon Telegraph and Telephone Corporation


Inventor(s)

Go Itami of Tokyo (JP)

Hiroshi Hamada of Tokyo (JP)

HIGH-FREQUENCY ANTENNA MEASUREMENT SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18247032 titled 'HIGH-FREQUENCY ANTENNA MEASUREMENT SYSTEM

Simplified Explanation

The present invention is a radio frequency antenna measurement system that includes a receiving antenna for capturing a radiated radio wave from an on-chip radio frequency antenna (AUT).

  • The system includes a waveguide in the receiving antenna that has a connector for outputting a reception signal to a power sensor.
  • The system allows for the construction of a reception system that can receive the radiated radio wave from the AUT and measure its radiation characteristic on a stage.
  • The system also allows for the measurement of radiation characteristics such as gain and radiation pattern of the AUT with high accuracy.
  • The system includes a microscope for position adjustment of a feed probe, which is necessary for the reception system.
  • The integration of the connector in the waveguide simplifies the construction and operation of the reception system.


Original Abstract Submitted

A radio frequency antenna measurement system () of the present invention includes a receiving antenna () that receives a radiated radio wave from an on-chip radio frequency antenna (AUT). The receiving antenna () includes a waveguide (A) in which a connector (B) for outputting a reception signal to the power sensor () is integrally formed at a rear end. Accordingly, in a state where a microscope (MS) necessary for position adjustment of a feed probe () is installed, it is possible to construct a reception system that receives the radiated radio wave from the AUT and measures a radiation characteristic on a stage (), and to measure the radiation characteristic such as a gain and radiation pattern of the AUT with high accuracy.

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