| Dictionary, Encyclopedia and Thesaurus - The Free Dictionary 1,734,523,288 visitors served. |
|
Dictionary/ thesaurus | Medical dictionary | Legal dictionary | Financial dictionary | Acronyms | Idioms | Encyclopedia | Wikipedia encyclopedia | ? |
parabolic antenna |
Also found in: Dictionary/thesaurus, Wikipedia | 0.04 sec. |
parabolic antennaA bowl-shaped antenna that converts air waves into a narrow beam. Widely used for all forms of radio transmission, the bowl reflects the incoming waves to a receiving element at the center of the antenna. parabolic antenna [¦par·ə¦bäl·ik an′ten·ə] (electromagnetism) Antenna with a radiating element and a parabolic reflector that concentrates the radiated power into a beam. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
|
| ? Mentioned in | ? References in periodicals archive | |
|---|---|---|
The company has a 25 year history developing omni-directional antennas, planar antennas, base station antennas and parabolic antennas within the frequency ranges from 700MHz to 8. The company's award-winning TracVision(R) products employ sophisticated sensors, integrated receivers, and high-efficiency parabolic antenna designs to support satellite TV on boats, RVs, and trucks, while KVH's proprietary hybrid-phased array antenna and 5" high design are technological breakthroughs that made live satellite TV a reality in automobiles in 2003. In 1964, when UHF reception remained a problem area for antenna manufacturers, Winegard invented a collapsible parabolic antenna for use on Channels 14 through 83. |
| Encyclopedia |
| Free Tools: |
For surfers:
Free toolbar & extensions |
Word of the Day |
Help
For webmasters: Free content | Linking | Lookup box | Double-click lookup | Partner with us |
|---|