slot antenna मीनिंग इन हिंदी

उदाहरण वाक्य

1. The patch antenna was replaced with a slot antenna, doubling its range to.
2. Its a phased array of slot antennas .-Arch dude 21 : 16, 25 March 2007 ( UTC)
3. Antenna arrays may employ any basic ( omnidirectional or weakly directional ) antenna type, such as dipole, loop or slot antennas.
4. Transmitting antennas consisted of two fiberglass slot antennas in the body of the satellite itself and four flexible whips forming a turnstile antenna.
5. The VHF FM antennas were upgraded from the old horizontally polarised slot antennas to new mixed polarisation antennas, and the transmitter power was doubled.
6. A slot antenna's main advantages are its size, design simplicity, and convenient adaptation to mass production using either waveguide or PC board technology.
7. A "'slot antenna "'consists of a metal surface, usually a flat plate, with one or more holes or slots cut out.
8. For television broadcasting specialized vertical radiators that are mostly modifications of the slot antenna or helical antenna are used : the slotted cylinder, zig-zag, and panel antennas.
9. The slot antenna was invented in 1938 by Alan Blumlein, while working for EMI . He invented it in order to produce a practical type of antenna for VHF television broadcasting that would have horizontal polarization, an omnidirectional horizontal radiation pattern and a narrow vertical radiation pattern.
10. The prior art includes an RF MEMS frequency tunable fractal antenna for the 0.1 6 GHz frequency range, and the actual integration of RF MEMS switches on a self-similar Sierpinski gasket antenna to increase its number of multiband Sierpinski fractal antenna, again with integrated RF MEMS switches, functioning at different bands from 2.4 to 18 GHz, and a 2-bit Ka-band RF MEMS frequency tunable slot antenna.