×

Broadband isotropic probe system for simultaneous measurement of complex E- and H-fields

  • US 4,588,993 A
  • Filed: 05/19/1983
  • Issued: 05/13/1986
  • Est. Priority Date: 11/26/1980
  • Status: Expired due to Fees
First Claim
Patent Images

1. An isotropic, broad band, non-directional, rf electromagnetic radiation probe, comprising:

  • an isotropic set of E-field antennas;

    an isotropic set of H-field antennas essentially encompassing the same volume of space as the set of E-field antennas; and

    circuit means for simultaneously meauring and displaying the sum of any of the squared vector components of both the E-field and the H-field radiation detected by said probe, said circuit means comprising switching means square law detector means associated with each antenna in each of said sets of antennas, summing means, means for feeding the outputs of said square law detectors to said summing means, display means, and means for feeding the output of said summing means to said display means.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×