1. • Azimuth of the maximum antenna gain;

2. Wideband high gain antenna

3. How to the teat precision of antenna gain is the key point for antenna gain test in the outfield.

4. High gain antenna and magnetic preamplifier

5. Variable gain antenna for cellular repeater

6. High gain-area-product antenna design

7. High Gain Antenna (2.4GHz), medium sized dipol antenna (3.5 inches) with relatively high gain (>2dBi), SMA male connector.

8. High Gain Antenna (2.4GHz), tall dipole antenna (4.9 inches) with high gain (4 dBi), SMA male connector and flexible knee.

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

10. Online Coax Cable Loss / Antenna Gain Calculator

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

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

13. Optimal loading for increased gain in an array antenna

14. ‘e.i.r.p.’ means equivalent isotropically radiated power, which is the product of the power supplied to the antenna and the antenna gain in a given direction relative to an isotropic antenna (absolute or isotropic gain);

15. “e.i.r.p” means equivalent isotropically radiated power, which is the product of the power supplied to the antenna and the antenna gain in a given direction relative to an isotropic antenna (absolute or isotropic gain);

16. Automatic gain control configuration for a wideband distributed antenna system

17. The antenna quality factor can be adjusted substantially independent of antenna gain to achieve an extended Chu-Harrington relation.

18. Some antennas have their gain expressed in [dBd], it's the gain compared to a dipole antenna.

19. 6. ‘e.i.r.p’ means equivalent isotropically radiated power, which is the product of the power supplied to the antenna and the antenna gain in a given direction relative to an isotropic antenna (absolute or isotropic gain);

20. 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.

21. The horn antennas have an exactly well-known antenna gain.

22. Therefore, an antenna can be fabricated using a small amount of electrically conductive ink while not reducing the gain of the antenna.

23. Small Antenna (2.4GHz), very small sized antenna (1.8 inches) with medium gain (>1 dBi), SMA male connector.

24. The peak gain of the new antenna was increased to 5 dBi by adding an EBG structure to the antenna.

25. The second array of antenna elements has higher gain than the first array.

26. Cell radius varies depending on antenna height, antenna gain and propagation conditions from a couple of hundred meters to several tens of kilometers.

27. The antenna gain is squared under the 4th root (Remember: the same antenna is used during transmission and reception).

28. Higher the frequency, smaller the antenna size at the same gain.

29. An antenna element is disclosed capable of providing a moderately high directional gain.

30. Increased gain in an array antenna through optimal suspension of piece-wise linear conductors

31. The antenna was also manufactured and tested, showing a gain improvement.

32. If one quadruples the antenna gain, it will double the maximum range.

33. This creates a directed transmission or direction of positive gain for the antenna system.

34. 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.

35. An antenna gain not exceeding that of a half- wave dipole shall be used. 4.

36. Provided is a portable terminal wherein reduction of an antenna gain can be suitably suppressed.

37. Providing external receiver gain compensation when using an antenna with a pre-amplifier

38. Upgrade to a hi-gain antenna, and/or add a Wireless repeater.

39. The gain of an arbitrary antenna is usually reported in decibels relative to an isotropic antenna, and is expressed as dBi or dB(i).

40. With the inventive design the maximum antenna gain is at an elevation angle of about 45°.

41. The antenna may be omnidirectional and provide a high gain at the desired frequency of communication.

42. A low gain antenna is also used to relay data to spacecraft orbiting Mars.

43. The Canceller has three controls, gain for the transmit antenna and two phase controls

44. High gain, frequency tunable variable impedance transmission line loaded antenna with radiating and tuning wing

45. High gain, frequency tunable variable impedance transmission line loaded antenna providing multi-band operation

46. 55 dBm e.i.r.p., 38 dBm/MHz e.i.r.p. density and a transmit antenna gain ≥ 30 dBi

47. If I turn the Canceller off, fully reduce the gain on transmit antenna the noise just from sense antenna is showing 10db over 9.

48. Accordingly, an amount of electrically conductive ink used can be further reduced while maintaining the gain of the antenna.

49. An antenna is disclosed for increasing the gain of, or shaping the pattern of, a radiated radio frequency signal.

50. The antenna diversity and gain control procedures are enabled or disabled based on the signal quality.

51. Another equation, which will not be derived here, describes the antenna gain G in terms of the wavelength λ.

52. In this manner, the aerial is tuned to various frequencies of interest and providing for an enhanced antenna gain.

53. The measurements may be corrected for antenna gain errors and an air calibration may be performed.

54. Researchers also designed a single-element high-gain patch antenna, which included an air gap concept.

55. The more an antenna has gain the more it is directive (energy sent in a preferred direction).

56. Steering of beams and nulls in a gain pattern of an array antenna further reduces interference on wireless communication links.

57. The high-gain antenna is directional and steerable, and can transmit data to Earth at a higher rate.

58. Integrated adaptive antenna of a multibeam antenna

59. An improved antennae configuration is disclosed that is both structurally symmetric and maximizes diversity gain through spatial displacement of antenna pairs.

60. Directivity, sometimes known as the directive gain, is the ability of the antenna to concentrate the transmitted energy in a particular direction.

61. The wireless communications circuitry may include an antenna and a radio-frequency power amplifier with an adjustable gain mode.

62. An antenna for a portable radio device is provided, the gain of which is high regardless of whether it is extended or shortened.

63. Another power control method estimates an antenna gain imbalance (AGI) for a WTRU having at least two transmit antennas.

64. An antenna for receiving a radio wave of a plurality of frequencies, excellent in gain, reliability, and productivity and a radio device comprising the same.

65. This antenna unit has a good gain and circular polarization characteristics in a wide coverage and an excellent portability because of the telescopic construction.

66. An attitude determination module can be configured to compare receiver-calculated values with expected values based on an antenna gain pattern.

67. The low-gain antenna is omnidirectional, and transmits data at a low rate to Deep Space Network (DSN) antennas on Earth.

68. The present invention relates to a multilayer antenna which can improve communications performance by reducing the size thereof and increasing the gain thereof by employing coupling to improve the performance of a plurality of adjacently placed antenna elements.

69. This aerial has a high gain of 4.5 dB, which means that the 50 kW transmitter feeding it produces the same effect as a 140 kW transmitter feeding an antenna with a gain of 1 dB.

70. The present invention aims to provide a substrate having an improved permeability/permittivity ratio for improving gain, efficiency, and bandwidth of a conventional antenna that uses a high permittivity dielectric material, while retaining the advantageous small size of the antenna.

71. Disclosed are an antenna facilitating impedance matching with a wireless IC to reduce deterioration of gain, and a wireless IC device provided with the same.

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

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

74. Adaptive array antenna device and antenna control method

75. Log periodic dipole antenna-coupled yagi antenna

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

77. The object is to provide a microwave alignment apparatus to improve the gain/half- power beam widths/sidelobe of an microwave antenna for mm-wave applications.

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

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

80. Dipole antenna