Đặt câu với từ "perfect vertical antenna"
1. Dipole antenna in position to measure vertical component of radiation
2. Therefore, an efficient RFID tag antenna design has perfect match with single chip ineluctably.
3. Integrated adaptive antenna of a multibeam antenna
4. Adaptive array antenna device and antenna control method
5. Log periodic dipole antenna-coupled yagi antenna
6. See more ideas about antenna, Cobweb, ham radio antenna.
7. Dipole antenna
8. Antenna position
9. Antenna splitting method and controller in active antenna system
10. Disclosed is an antenna device that improves the antenna gain and reduces the correlation for a MIMO antenna.
11. Whip antenna: whip-shaped antenna used for sending and receiving waves.
12. Adaptive array antenna device and base station adaptive array antenna device
13. This kind of antenna is called non frequency transforming antenna, a typical instance is plane isogonal corkscrew antenna.
14. Antenna matching circuit
15. Aerials (power antenna)
16. Reset antenna alignment.
17. An active antenna
18. Adaptive array antenna receiver apparatus and antenna array calibration method
19. Antenna element as capacitive proximity/touch sensor for adaptive antenna performance improvement
20. Adaptive antenna array
21. Broadband dipole antenna
22. Chimeneas are freestanding, front-loading fireplaces and have a vertical smoke vent or chimney, perfect for use on decks and patios
23. In certain embodiments, a reconfigurable antenna may include an active driven antenna element.
24. Internal antenna module
25. Provided are a conductive structure for a high gain antenna and an antenna.
26. Active optical antenna
27. Adaptable antenna system
28. Multiband antenna apparatus
29. The Plural of Antenna The plural of antenna is antennas or Antennae.
30. Antenna using meta-material transmission line, and communication device using the antenna
31. Employing 'adaptive antenna systems'.
32. Freight container with antenna
33. Employing “adaptive antenna systems”.
34. Antenna, colinear, delta loop
35. Antenna orientation and polarisation
36. Active antenna array and method for calibration of the active antenna array
37. Array antenna apparatus for implementing predetermined beam width using predetermined number of antenna elements
38. An antenna assembly includes a first active antenna element and a second active antenna element, each of which may be a dipole.
39. Thus, the present invention provides said vertical contact-type connector having the contact pin which vertically interconnects the antenna and the main board of the terminal, and the cylindrical resilient body, to reduce electromagnetic interferences between the connector and peripheral components of the antenna, and to maintain a stable contact structure between the antenna and the main board of the terminal.
40. The antenna comprises a plurality of antenna elements (39) mounted at different heights.
41. This Antenna is the bomb.dot.com, and I highly recommend it as an indoor Antenna option
42. Acoustic antenna element for emitting and/or receiving waves under water and associated acoustic antenna
43. Mohu’s ReLeaf Antenna is a recycled cardboard version of the original 30-mile Leaf Antenna
44. 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.
45. Two-way antenna connector
46. Wideband high gain antenna
47. Dual-polarized dipole antenna
48. Antenna for satellite communication
49. That vertical line is the vertical Asymptote x=-3
50. 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
51. Slot fed dipole antenna
52. Employing ‧adaptive antenna systems‧.
53. Employing ‘adaptive antenna systems’.
54. A spiral loaded, metamaterial antenna and a communication device using the antenna are disclosed.
55. HF-AUTO Antenna Autotuner 9005375
56. Wireless antenna for rfid tires
57. Broadband antenna using tubular matching
58. High-power transmission acoustic antenna
59. (b) Employing ‘adaptive antenna systems’.
60. Antenna device and communication apparatus
61. b. Employing ‘adaptive antenna systems’.
62. Resonant circuit and antenna device
63. The Counterpoise collects these antenna currents and returns them back to the source (the antenna tuner) to be re-radiated back into the antenna
64. Two particular cases, a radial dipole antenna and a monopole antenna above the sphere are analysed.
65. b. Employing 'adaptive antenna systems'.
66. 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.
67. Antenna structure and method for controlling permeability of magnetic substance included in the antenna structure
68. This can involve both forward vertical integration and backward vertical integration.
69. A base station clustered adaptive antenna array includes a plurality of clusters of antenna elements.
70. The antenna elements cooperate to create a gain pattern near a plane of the antenna.
71. Dual polarization antenna for a mobile communication base station, and multiband antenna system using same
72. Radio or radio-navigation antenna
73. Antenna type, position and orientation
74. Sub-topic 1.2 — Antenna (SSR)
75. b. A null-steerable antenna.
76. Civil-Vertical Propeller
77. Align Vertical Middle
78. Also known as antenna Counterpoise
79. Antenna system for radar sensors
80. Antenna alignment device and clamp