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Omnidirectional antenna (redirect from Non-directional antenna)00272\,{\text{HPBW}}^{2}}}\right)\ {\text{ dB}}.} Choke ring antenna Directional antenna Balanis, Constantine A.; Ioannides, Panayiotis I. (2007). Introduction...8 KB (774 words) - 07:51, 3 November 2023
A directional antenna or beam antenna is an antenna which radiates or receives greater radio wave power in specific directions. Directional antennas can...13 KB (1,590 words) - 04:25, 23 April 2024- significantly reduced power. 171 Médi 1 Arabic and French Morocco Nador 380m Directional aerial consisting of three guyed steel lattice masts, 380 metres (1,250 ft)...28 KB (258 words) - 21:26, 27 May 2024
- site. The station has two directional aerial (antenna) systems: one for 648 kHz and one for 1296 kHz. The directional aerial for 648 kHz (erected in 1981-82)...14 KB (1,784 words) - 03:25, 20 November 2023
1932. Its aerial consists of three free-standing steel-framework towers, which are ground fed radiators. These towers formed a directional aerial for the...6 KB (307 words) - 15:31, 19 December 2021
ground. It was part of the directional aerial for the AFN transmitter described above. After 1963, it was only used as an aerial for the internal mobile...7 KB (985 words) - 07:04, 5 May 2024
Lancashire † Broadcasts from a directional aerial to cover Greater Manchester. † Broadcasts from a directional aerial to cover flintshire North Wales...19 KB (1,540 words) - 05:16, 3 May 2024
directional aerial with a minimum towards Braşov. Therefore, two radio masts were taken down and the remaining two were rebuilt as umbrella aerials....3 KB (312 words) - 16:47, 24 February 2024
it has broadcast on since moving from 227 kHz in 1988. It uses a directional aerial, consisting of a 330 metres (1,080 ft) high and a 289 metres (948 ft)...4 KB (402 words) - 00:57, 12 December 2023
broadcasting on 837 kHz, 3CR now broadcasts on 855 kHz at 2 kW into a directional aerial, from a site at Hoppers Crossing about 15 km west of Melbourne. The...12 KB (1,075 words) - 08:01, 11 June 2023
The meacon system involved separate locations for a receiver with a directional aerial and a transmitter. The receipt of the German signal by the receiver...126 KB (16,962 words) - 06:23, 21 May 2024
An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs were originally...137 KB (12,676 words) - 19:27, 7 June 2024
remains available for contract use. The longwave transmitter uses a directional aerial with a maximum strength pointing northwest (azimuth: 309°). It consists...5 KB (664 words) - 06:15, 14 May 2024
framework tower and a directional aerial consisting of two insulated guyed radio masts with a height of 94 metres had to be built. This aerial was until 1969...10 KB (1,197 words) - 07:02, 5 May 2024
A non-directional beacon (NDB) or non-directional radio beacon is a radio beacon which does not include inherent directional information. Radio beacons...25 KB (3,238 words) - 20:30, 7 June 2024
order to form with one of the two masts, which were not dismantled a directional aerial, while the other was rebuilt at Nierstein in Rhineland-Palatina. On...3 KB (459 words) - 08:00, 1 August 2023
height. Directional aerials consist of multiple masts, which need not to be of the same height. It is also possible to realize directional aerials for mediumwave...21 KB (2,812 words) - 16:51, 9 May 2024- Super Smash Bros. Melee, in which the momentum gained from using a directional aerial dodge could be retained on landing; with proper timing this allows...12 KB (1,447 words) - 20:40, 29 May 2024
backup aerial, which consists of two guyed insulated radio masts with a height of 234 metres (768'). Due to the strong south-west directional characteristic...4 KB (515 words) - 20:38, 20 January 2024
Interchange (road) (redirect from Semi-directional T)stack interchange is a four-way interchange whereby a semi-directional left turn and a directional right turn are both available. Usually, access to both...49 KB (4,780 words) - 16:44, 7 June 2024
- The Uninhabited Aerial Vehicle (UAV) Coffee Project NASA 119447The Uninhabited Aerial Vehicle (UAV) Coffee ProjectNASA Coffee harvest optimization using
- it has usually been considered the mildest and most favorable of the directional winds. In Greek mythology, Zephyrus was the personification of the west
- super-regenerators, and the aerials of various kinds, but all plain radiators and not directional. The Pickard type of aerial was favoured at this time