23cm (1270 - 1300 MHz) - Directive Systems & Engineering
WEBDirective Systems offers a range of 23cm (1270-1300 MHz) antennas with different elements, boom lengths, gains and polarizations. See the model details, prices and manuals for each antenna and order online or by phone.
Loop or Yagi? - Antennas27.com
WEBThe smaller is the take off angle, the bigger is the distance of the bouncing RF signal transmitted by the antenna, the better are the chances to make connections at an impressive distance. The following diagrams show the typical take off difference of a Yagi-Uda and a Delta Loop system.
WEBFor instance, a 50% area blockage is a 3 dB loss. Here below, is a typical installation of 144, 222, and 432 antennas on one 13 ft mast. In this case, the intrepid DXer has decided to stack two DSFO144-12 yagis, and fit 222 and 432 in the middle somewhere. Here is …
Yagi–Uda antenna - Wikipedia
WEBA Yagi–Uda antenna, or simply Yagi antenna, is a directional antenna consisting of two or more parallel resonant antenna elements in an end-fire array; [1] these elements are most often metal rods (or discs) acting as half-wave dipoles. [2]
VHF/UHF Beam and Yagi Antennas - DX Engineering
WEBBoost your signal with our selection of VHF/UHF beam antennas! We offer a huge selection of Yagi antennas, including cross-polarized and circularly polarized, from top brands like M2 Antennas, Cushcraft, MFJ, and Diamond Antenna.
Coplanar Loop Fed Array LFA Yagi-Uda Antenna - Ham Radio
WEBAug 19, 2012 · The clever application of the folded dipole loop, computer science iteration techniques and NEC simulation to Yagi-Uda design results in a panoply of practical planar Loop Fed Array, LFA Yagi antenna recipes.
Top 10 Yagi Antenna projects for 50 MHz Band - The DXZone
WEBJun 3, 2017 · The Yagi antennas are the most popular and easy directional antenna to design and homebrew. Here below some monoband Yagi antennas projects selected from our large collection of Yagi Antennas for 50 MHz. 5 Element LFA Yagi for 6 meters band. A Loop Fed Array Yagi antenna for 50 MHz featuring 11 dBi gain and 23 f/ b ratio.
Compact Wideband Yagi Loop Antenna Array for 5G Millimeter …
WEBA compact Wideband Yagi loop antenna array for 5G Millimeter-Wave (mm-wave) applications is proposed in this paper. The antenna element employs a transition from grounded coplanar waveguide (GCPW) to the parallel line, which acts as the feeding line for convenient integration.
On Point: The Yagi Antenna - Hackaday
WEBMay 24, 2017 · Learn about the history, physics, and design of the Yagi antenna, a directional and high-gain antenna used for TV, radio, and ham bands. Find out how it works, how to build one, and why it's...
How does a Yagi antenna work? - WiMo
WEBApr 23, 2024 · The Yagi antenna works on the principle of wave amplification, in which the dipole absorbs and radiates the signal. The directors help amplify the radiation of the signal in a particular direction while the reflector reflects the signal in the opposite direction, thus increasing the forward gain.
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