Đặt câu với từ "paraboloidal antenna"

1. Integrated adaptive antenna of a multibeam antenna

2. Adaptive array antenna device and antenna control method

3. Log periodic dipole antenna-coupled yagi antenna

4. Paraboloidal reflector antennas with an arbitrarily-defocused feed are investigated. And some interesting phenomena are observed.

5. See more ideas about antenna, Cobweb, ham radio antenna.

6. Dipole antenna

7. Antenna position

8. Antenna splitting method and controller in active antenna system

9. Disclosed is an antenna device that improves the antenna gain and reduces the correlation for a MIMO antenna.

10. Whip antenna: whip-shaped antenna used for sending and receiving waves.

11. Adaptive array antenna device and base station adaptive array antenna device

12. This kind of antenna is called non frequency transforming antenna, a typical instance is plane isogonal corkscrew antenna.

13. Antenna matching circuit

14. Aerials (power antenna)

15. Reset antenna alignment.

16. An active antenna

17. Adaptive array antenna receiver apparatus and antenna array calibration method

18. Antenna element as capacitive proximity/touch sensor for adaptive antenna performance improvement

19. Adaptive antenna array

20. Broadband dipole antenna

21. In certain embodiments, a reconfigurable antenna may include an active driven antenna element.

22. Internal antenna module

23. Provided are a conductive structure for a high gain antenna and an antenna.

24. Active optical antenna

25. Adaptable antenna system

26. Multiband antenna apparatus

27. The Plural of Antenna The plural of antenna is antennas or Antennae.

28. Antenna using meta-material transmission line, and communication device using the antenna

29. Employing 'adaptive antenna systems'.

30. Freight container with antenna

31. Employing “adaptive antenna systems”.

32. Antenna, colinear, delta loop

33. Antenna orientation and polarisation

34. Active antenna array and method for calibration of the active antenna array

35. Array antenna apparatus for implementing predetermined beam width using predetermined number of antenna elements

36. An antenna assembly includes a first active antenna element and a second active antenna element, each of which may be a dipole.

37. The antenna comprises a plurality of antenna elements (39) mounted at different heights.

38. This Antenna is the bomb.dot.com, and I highly recommend it as an indoor Antenna option

39. Acoustic antenna element for emitting and/or receiving waves under water and associated acoustic antenna

40. Mohu’s ReLeaf Antenna is a recycled cardboard version of the original 30-mile Leaf Antenna

41. According to the log periodic dipole antenna-coupled yagi antenna, a log periodic dipole antenna (LPDA) is connected to a wave guide of the yagi antenna to increase gain, thereby resonating into a wide frequency band.

42. Two-way antenna connector

43. Wideband high gain antenna

44. Dual-polarized dipole antenna

45. Antenna for satellite communication

46. Each Collimator is an off-axis paraboloidal mirror (OAP) with /8 (633 nm) surface accuracy and an enhanced aluminum reflective coating

47. Collinear antennas category is a curation of 21 web resources on , Home-brew Compact 6dBi Collinear Antenna, Collinear antenna building, Build A 9dB, 70cm Collinear Antenna

48. Slot fed dipole antenna

49. Employing ‧adaptive antenna systems‧.

50. Employing ‘adaptive antenna systems’.

51. A spiral loaded, metamaterial antenna and a communication device using the antenna are disclosed.

52. HF-AUTO Antenna Autotuner 9005375

53. Wireless antenna for rfid tires

54. Broadband antenna using tubular matching

55. High-power transmission acoustic antenna

56. (b) Employing ‘adaptive antenna systems’.

57. Antenna device and communication apparatus

58. b. Employing ‘adaptive antenna systems’.

59. Resonant circuit and antenna device

60. The Counterpoise collects these antenna currents and returns them back to the source (the antenna tuner) to be re-radiated back into the antenna

61. Two particular cases, a radial dipole antenna and a monopole antenna above the sphere are analysed.

62. b. Employing 'adaptive antenna systems'.

63. A high gain multi-beam aircraft blade antenna of an air-to-ground antenna system includes multiple columnar matrix antenna elements housed within a blade.

64. Antenna structure and method for controlling permeability of magnetic substance included in the antenna structure

65. A base station clustered adaptive antenna array includes a plurality of clusters of antenna elements.

66. The antenna elements cooperate to create a gain pattern near a plane of the antenna.

67. Dual polarization antenna for a mobile communication base station, and multiband antenna system using same

68. Radio or radio-navigation antenna

69. Antenna type, position and orientation

70. Sub-topic 1.2 — Antenna (SSR)

71. b. A null-steerable antenna.

72. Also known as antenna Counterpoise

73. Antenna system for radar sensors

74. Antenna alignment device and clamp

75. Disclosed is an antenna device.

76. Electromagnetic waves are sensed using a suitable antenna (13), the antenna preferably comprising AC power lines.

77. Of antenna.] How to pronounce Antennule?

78. Adaptive signaling in multiple antenna systems

79. • Azimuth of the maximum antenna gain;

80. Loop antenna and immunity test method