Đặt câu với từ "multifrequency antenna"
1. The effect of permittivity can be substantially removed by multifrequency focusing.
2. Integrated adaptive antenna of a multibeam antenna
3. Adaptive array antenna device and antenna control method
4. Log periodic dipole antenna-coupled yagi antenna
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. A multifrequency classification method was developed to improve the efficiency and accuracy of classifying species from acoustic echograms.
33. Antenna, colinear, delta loop
34. Antenna orientation and polarisation
35. Active antenna array and method for calibration of the active antenna array
36. Array antenna apparatus for implementing predetermined beam width using predetermined number of antenna elements
37. An antenna assembly includes a first active antenna element and a second active antenna element, each of which may be a dipole.
38. The antenna comprises a plurality of antenna elements (39) mounted at different heights.
39. This Antenna is the bomb.dot.com, and I highly recommend it as an indoor Antenna option
40. Acoustic antenna element for emitting and/or receiving waves under water and associated acoustic antenna
41. Mohu’s ReLeaf Antenna is a recycled cardboard version of the original 30-mile Leaf Antenna
42. 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.
43. Two-way antenna connector
44. Wideband high gain antenna
45. Dual-polarized dipole antenna
46. Antenna for satellite communication
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