Antenna types  |
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AM Band Antennas
AM Band Antennas |
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AM long wire
antenna |
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A remotely-tuned loop
receiving antenna for LW and MW |
| Corner
antenna Corner antenna |
| Corner reflector
antenna UHF antenna |
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Corner reflector
antenna Corner reflector antenna |
| Cubical
quad antenna part of EI7BA's amateur
radio pages |
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Cubical
quad antenna Cubical Quad Antenna Design |
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Cubical
quad antenna calculator Cubical quad antenna calculator |
| Cubical quad antenna construction notes a 2 element quad which is light-weight in construction |
| Discone VHF-UHF
antenna pdf file |
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Discone antenna: UHF Discone
antenna UHF antenna |
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Double Quad Antenna for 1296 MHz Double Quad Antenna for 1296 MHz, 23 cm
antenna, a gain of about 10dB over a dipole |
| Flag antenna
construction and test results the flag antenna is in the family of terminated loops that can yield a cardioid (heart-shaped, single-direction null)
pick-up pattern. Its name comes from its horizontal rectangular shape,
educypedia |
|
GPS Antenna
GPS Patch Antenna. The purpose of this application note is to give the reader an
understanding of the basic properties of patch antennas in relation to GPS
reception and help in defining the right patch antenna for his or her
application, pdf file |
| Groundplane
animated, a tip |
|
Hairpin monopole antenna |
| Horn
antennas pdf file |
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Horn-Fed Reflector Antenna A horn fed parabolic reflector |
| L-antenna |
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Lazy-H antenna |
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Liquid Metal Antenna
what is a Liquid Metal Antenna |
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Log Periodic Antennas |
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Log-periodic dipole antenna pdf file |
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Metal-plate lens antennas pdf file |
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Mobile phone
detector Simple demonstration to explore the radio waves generated by a
mobile phone |
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Phased
Array Antenna Phased Array Antenna |
| Plasma antennas
plasma antennas are radiofrequency antennas that employ plasma as the guiding medium for electromagnetic radiation |
|
Rhombic antennas
A rhombic antenna is a broadband directional antenna, mostly used in HF (high
frequency, also called shortwave) ranges, ... |
|
Rhombic antennas Rhombic antennas |
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Rhombic antennas
Rhombic antennas |
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Rhombic antennas
Why do Rhombics work? |
| Rhombic
Antenna for 30m - 6m Rhombics are high gain directive wire antennas |
| Rhombic Antenna
for Shortwave Radio Broadcasting The rhombic antenna is a diamond-shaped
antenna, suspended between 4 masts. The 3 parameters of a rhombic antenna are: l
: antenna leg length, g : one half of the large
interior angle, h : antenna height, ... |
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Waveguides
doc file |
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Zagi antenna
Zagi antenna,
pdf file |
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Horizontaal |
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Antenna types: Whip antenna-Vertical
antennas |
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1/4 wave Ground
Plane 1/4 wave Ground Plane 446 MHz |
|
5/8
l UHF antenna
5/8 Lambda VHF/UHF Antenna |
|
ANTENNAS FOR LOW POWER
APPLICATIONS Short Whip, Loaded Whip Antenna, Short Printed Stub, Spiral,
modified Dipole Antenna,
pdf file |
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ANTENNAS FOR LOW POWER
APPLICATIONS |
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Build A 9 dB, 70cm,
Collinear Antenna From Coax velocity factor for coaxial cable, RF slows down
by the velocity factor when traveling through coaxial cable, collinear array,
pdf file |
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Coaxial Monopole
pdf file |
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Modeling of a Half
wave Modeling of a Half wave Monopole Monopole Antenna on a Antenna on a
portable radio Portable antennas,
pdf file |
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Omni Directional Antenna
Build A 9 dB, 70cm, Collinear Antenna From Coax, Omni Directional Antenna |
|
Vertical
Antenna A vertical antenna in its simplest form, is electrically equivalent
to one-half of a dipole antenna stood on end. When the antenna is mounted close
to the ground, the earth below takes the place of the "missing" half of the
dipole, ...,
pdf file |
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Vertical Antennas
Vertical antennas, Marconi antenna |
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Vertical Antennas
Vertical antennas, THE QUARTER-WAVE VERTICAL, Radiation Patterns, Vertical
pattern of vertical monopoles over ideal ground, Vertical radiation pattern of a
monopole over real ground, reflection coefficient, radiation patterns produced
by a vertical monopole over perfect ground, Radiation Resistance of Monopoles,
...,
pdf file |
|
Vertical Antennas
A vertical antenna is used to launch a vertically polarized RF wave, This type
of antenna, unlike the dipole, is an unbalanced antenna, and should be fed
directly with coaxial cable, ... |
| Vertically
polarised omnidirectional aerial
How to make a Weatherproof Vertically Polarised Omnidirectional Aerial |
| Whip Antenna
the construction of a folded dipole antenna is done by wrapping the ends of a
dipole antenna around and joining them together |
|
Whip antennas
Whip antennas |
|
Whip antennas Whip antennasEducypedia, The educational
encyclopedia |
| Whip antennas
a whip antenna is a single-element antenna that can be used with an unbalanced feed line such as coaxial cable, or attached directly to a wireless transmitter,
receiver, or transceiver |
|
Vertical Antennas, Ad Hype and Technobabble |
|
Horizontaal |
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Last updated on:
2011-01-02
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