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Double tuned, coupled microstrip antenna 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01Q-001/38
출원번호 US-0798063 (1985-11-14)
발명자 / 주소
  • Tresselt Carl P. (Towson MD)
출원인 / 주소
  • Allied-Signal Inc. (Morristown NJ 02)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

An first antenna for radiating a signal at a predetermined frequency employing at least one ¼wave-length microstrip resonator positioned below a metal ¼wavelength radiator. A circularly polarized antenna including a ½wavelength radiator electromagnetically coupled to a ¼wavelength resonator is furth

대표청구항

An antenna for radiating a signal in a range of frequencies having a predetermined center frequency comprising: a ground plane conductor; a first microstrip resonator for electromagnetically coupling energy to a metal radiator, said first resonator including shunt means for connecting a first end th

이 특허를 인용한 특허 (40)

  1. Ohtsuka Masataka,JPX ; Isota Yoji,JPX ; Nakahara Shintaro,JPX ; Matsunaga Makoto,JPX ; Konishi Yoshihiko,JPX, Antenna apparatuus using a short patch antenna.
  2. Tsuru Teruhisa,JPX ; Mandai Harufumi,JPX ; Shiroki Koji,JPX ; Asakura Kenji,JPX, Antenna device having a radiating portion provided between a wiring substrate and a case.
  3. Sievenpiper, Daniel F.; Hsu, Hui-Pin; Schaffner, James H.; Tangonan, Gregory L., Antenna system for communicating simultaneously with a satellite and a terrestrial system.
  4. Rowell, Corbett Ray, Antennas using over-coupling for wide-band operation.
  5. Pathak,Vaneet; Poilasne,Gregory; Desclos,Laurent; Rowson,Sebastian, Antennas with reduced space and improved performance.
  6. Surittikul,Nuttawit; Lee,Kwan ho; Villarroel,Wladimiro, Beam tilting patch antenna using higher order resonance mode.
  7. Yuanzhu, Dou, Circularly-polarized-wave patch antenna which can be used in a wide frequency band.
  8. Sievenpiper,Daniel F., Compact tunable antenna.
  9. Gregoire, Daniel J.; Colburn, Joseph S., Conformal antennas for mitigation of structural blockage.
  10. Gregoire, Daniel J., Conformal surface wave feed.
  11. Shamblin, Jeff; Desclos, Laurent; Poilasne, Gregory; Rowson, Sebastian, Differential mode capacitively loaded magnetic dipole antenna.
  12. Lai, Anthony; Colburn, Joseph S., Electrically tunable surface impedance structure with suppressed backward wave.
  13. Sievenpiper, Daniel; Hsu, Tsung-Yuan; Wu, Shin-Tson; Pepper, David M., Electronically tunable reflector.
  14. Daniel Sievenpiper ; Jar Jar Lee ; Stan Livingston, End-fire antenna or array on surface with tunable impedance.
  15. Wong Mon N. (Torrance CA) Patin Robert J. (Hawthorne CA) Chang Donald C. D. (Thousand Oaks CA), Focal plane array antenna.
  16. Sievenpiper,Daniel F., Large aperture rectenna based on planar lens structures.
  17. Gregoire,Daniel; Massey,Cameron G.; Sievenpiper,Daniel F., Large-scale adaptive surface sensor arrays.
  18. Gregoire, Daniel J.; Colburn, Joseph S., Low cost, 2D, electronically-steerable, artificial-impedance-surface antenna.
  19. Sievenpiper, Daniel F.; Schmitz, Adele E.; Schaffner, James H.; Tangonan, Gregory L.; Hsu, Tsung-Yuan; Loo, Robert Y.; Miles, Robert S., Low-cost HDMI-D packaging technique for integrating an efficient reconfigurable antenna array with RF MEMS switches and a high impedance surface.
  20. Desclos,Laurent; Poilasne,Gregory; Rowson,Sebastian, Low-profile, multi-frequency, differential antenna structures.
  21. Poilasne, Gregory; Shamblin, Jeff; Desclos, Laurent; Rowson, Sebastian, Low-profile, multi-frequency, multi-band, capacitively loaded magnetic dipole antenna.
  22. Sievenpiper,Daniel F., Meta-element antenna and array.
  23. Sievenpiper,Daniel F.; Pikulski,Joseph L.; Schaffner,James H.; Hsu,Tsung Yuan, Method of making a high impedance surface.
  24. Sievenpiper, Daniel F.; Pikulski, Joseph L.; Schaffner, James H.; Hsu, Tsung-Yuan, Molded high impedance surface and a method of making same.
  25. Desclos,Laurent; Poilasne,Gregory; Rowson,Sebastian, Multi frequency magnetic dipole antenna structures and methods of reusing the volume of an antenna.
  26. Poilasne, Gregory; Desclos, Laurent; Rowson, Sebastian; Shamblin, Jeff, Multi-band reconfigurable capacitively loaded magnetic dipole.
  27. Sievenpiper, Daniel F., Multiband tunable impedance surface.
  28. Poilasne Gregory ; Desclos Laurent, Multimode grounded finger patch antenna.
  29. Desclos, Laurent; Poilasne, Gregory; Rowson, Sebastian, Multiple frequency antennas with reduced space and relative assembly.
  30. Engblom Gunnar,SEX ; Wass Bo,SEX ; Filipsson Gunnar,SEX, Planar antenna device.
  31. Daniel Sievenpiper ; Hui-Pin Hsu, Polarization converting radio frequency reflecting surface.
  32. Schaffner,James H.; Bridges,William B., RF MEMS switch with integrated impedance matching structure.
  33. Sievenpiper, Daniel; Harvey, Robin, Radio frequency aperture.
  34. Colburn, Joseph S.; Sievenpiper, Daniel F.; Mehta, Sarabjit, Reflectarray.
  35. Desclos, Laurent; Poilasne, Gregory; Rowson, Sebastian, Small embedded multi frequency antenna for portable wireless communications.
  36. Daniel Sievenpiper ; James H. Schaffner, Textured surface having high electromagnetic impedance in multiple frequency bands.
  37. Daniel Sievenpiper ; Greg Tangonan ; Robert Y. Loo ; James H. Schaffner, Tunable impedance surface.
  38. Sievenpiper, Daniel; Harvey, Robin J.; Tangonan, Greg; Loo, Robert Y.; Schaffner, James H., Tunable impedance surface.
  39. Burns Lawrence M., Tunable microstrip antenna and method for tuning the same.
  40. Sievenpiper, Daniel, Vivaldi cloverleaf antenna.
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