enow.com Web Search

  1. Ad

    related to: antenna radome material

Search results

  1. Results from the WOW.Com Content Network
  2. Radome - Wikipedia

    en.wikipedia.org/wiki/Radome

    A radome avoids that by covering the antenna's exposed parts with a sturdy, weatherproof material, typically fiberglass, keeping debris or ice away from the antenna, thus preventing any serious issues. One of the main driving forces behind the development of fiberglass as a structural material was the need during World War II for radomes. [6]

  3. Advanced Enclosed Mast/Sensor - Wikipedia

    en.wikipedia.org/wiki/Advanced_Enclosed_Mast/Sensor

    [1]: 25–26 The radome material is designed so that the antennas can transmit and receive through the material. [1]: 25 The base of the mast is constructed from fiber reinforced composite skins encasing end-grain balsa core. [1]: 26 The upper (radome) section consists of structural foam and fiberglass. [1]: 26

  4. Metamaterial antenna - Wikipedia

    en.wikipedia.org/wiki/Metamaterial_antenna

    Antenna designs incorporating metamaterials can step-up the radiated power of an antenna. The newest metamaterial antennas radiate as much as 95 percent of an input radio signal. Standard antennas need to be at least half the size of the signal wavelength to operate efficiently. At 300 MHz, for instance, an antenna would need to be half a meter ...

  5. Yagi–Uda antenna - Wikipedia

    en.wikipedia.org/wiki/Yagi–Uda_antenna

    The experimental Morgenstern German AI VHF-band radar antenna of 1943–44 used a "double-Yagi" structure from its 90° angled pairs of Yagi antennas formed from six discrete dipole elements, making it possible to fit the array within a conical, rubber-covered plywood radome on an aircraft's nose, with the extreme tips of the Morgenstern's ...

  6. Choke ring antenna - Wikipedia

    en.wikipedia.org/wiki/Choke_ring_antenna

    A choke ring antenna is a directional antenna designed for reception of GNSS signals from satellites. It consists of a number of concentric conductive cylinders around a central antenna. The first choke ring antennas were invented at JPL; [ 2 ] since 1989 they have been improved and extended by many companies.

  7. Comparison of EM simulation software - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_EM...

    For antenna/filter/IC packages, Radome, RFIC, MMIC, Antenna Placement, Waveguide (radio frequency), EMI, Frequency selective surfaces (FSS), Electromagnetic metamaterials, Composite Material, RCS-Mono and Bi development. XFdtd: commercial Yes Yes Yes Yes Yes Automatic (project optimized) FDTD

  8. Dying To Be Free - The Huffington Post

    projects.huffingtonpost.com/dying-to-be-free...

    The last image we have of Patrick Cagey is of his first moments as a free man. He has just walked out of a 30-day drug treatment center in Georgetown, Kentucky, dressed in gym clothes and carrying a Nike duffel bag.

  9. Antenna (radio) - Wikipedia

    en.wikipedia.org/wiki/Antenna_(radio)

    Most materials used in antennas meet these conditions, but some microwave antennas use high-tech components such as isolators and circulators, made of nonreciprocal materials such as ferrite. [ 12 ] [ 13 ] These can be used to give the antenna a different behavior on receiving than it has on transmitting, [ 12 ] which can be useful in ...

  1. Ad

    related to: antenna radome material