Hole-coupling directional coupler for millimeter-wave-band megawatt microwave parameter measurement

Hole-coupling directional coupler for millimeter-wave-band megawatt microwave parameter measurement

  • CN 105,552,506 A
  • Filed: 10/30/2014
  • Published: 05/04/2016
  • Est. Priority Date: 10/30/2014
  • Status: Active Application
First Claim
Patent Images

1. the Small aperture coupling directional coupler of millimere-wave band MW class microwave parameters measurement, it is characterized in that:

  • it comprises plane mirror (4), plane mirror (4) front processing coupling aperture sequence (5), the front of coupling aperture place plane is main waveguide (1), the back side is that complementary wave leads standing groove (6), place complementary wave to lead (7), the both sides that complementary wave leads standing groove (6) are provided with cooling water pipe (11), seal disc (8) is placed on plane mirror (4), processing complementary wave in seal disc (8) inside leads extension, and be provided with absorbing load port (10) and microwave sounding equipment installing port (9).

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