yagi

451 links - and 9 categories

2 element Yagi for 20 meter - This antenna was designed for the CQ WW CW 2009 at EA8URL. All elements are made out of fishing rods with an insulated copper cable fixed on the rods by cable ties. Both fishing rods and cable are UV resistant.
[ Hits: 634 | Votes: 2 | Rating: 5 ]

YU7EF 6 element 2m Yagi - YU7EF EF0206 2m Band 6 Element Yagi Antenna project, provides 11.8 dbi gain
[ Hits: 229 | Votes: 2 | Rating: 8.5 ]
Lightweight 144 MHz Yagi antenna - A Lightweight 2m Yagi for SOTA. The boom is 20mm PVC electrical conduit and the elements are 2.4mm aluminium TIG welding rod. The antenna is carried as a single length of conduit with the elements stowed inside the boom, sealing them in with a bung. The driven element is connected directly to 50 Ohm coax with a BN-43-202 balun core to decouple the coax shield.
[ Hits: 178 | Votes: 0 | Rating: 0 ]

A comparison of 40 meter beam antennas - This page describes a comparison study on seven different beam antennas for 40 meters band. Yagi antennas, moxon antennas, mini horse all antennas are described with schema diagram , azimuth plot and SWR F/B Gain diagram
[ Hits: 267 | Votes: 0 | Rating: 0 ]

40m 2 elements HQ Traps Yagi - The longest element has a total length of 14m and has a boom length of 5.5 meters featuring a total bandwith of 166 kHz
[ Hits: 174 | Votes: 1 | Rating: 8 ]

Six meter dipole project - Design and build an 6 m dipole antenna from aluminum, tubing, that resembles the active element of a yagi beam antenna.
[ Hits: 900 | Votes: 1 | Rating: 9 ]
Six Meter Antennas Reviewed - In this article the author describes his personal experience on some antennas for 50 MHz he tested on the field, the six meter Dipole, Vertical, Moxon, a 3 element Yagi and an Omniangle antenna.
[ Hits: 138 | Votes: 0 | Rating: 0 ]

LFA Yagi Antenna for 6 meter band - This antenna is reported as being lower noise than conventional yagis and had a very low SWR for 500 KHz.
[ Hits: 200 | Votes: 3 | Rating: 7.33 ]
6 Elements Yagi Antenna on 50 MHz - This is a design based on the QuickYagi 4 software by WA7RAI with some changes for practical reasons. The beam uses 6.5 metres of standard 25mm square boom, 12mm diameter elements without tapers. The actual boom length used is 6.3 metres and all parts are readily available.
[ Hits: 134 | Votes: 2 | Rating: 6 ]
3 Elements Yagi LFA for 50 MHz - A short 3 element LFA Yagi for 50MHz with a 1.94M boom. This antenna has been designed in order to minimise the upward and downward lobes typically seen the the EL plane on Yagi antennas.
[ Hits: 226 | Votes: 2 | Rating: 8 ]

Homebrew 6 Element Yagi for 70cm - A fun little project I did over a couple of days was making this little 6 element yagi for 70cm. There are so many designs and ways one can do this so after some reading of different designs and measurements
[ Hits: 400 | Votes: 2 | Rating: 7.5 ]

Online Yagi Antenna Calculator - HF Beam Calculator for Amateur Radio and CB Communications
[ Hits: 562 | Votes: 16 | Rating: 5.5 ]

A stacked Yagi array for 2 meter - A stacked Yagi array for ZL1SIX 2m WSPR
[ Hits: 208 | Votes: 0 | Rating: 0 ]

Folded Dipole Antennas - The folded dipole antenna or folded dipole aerial is widely used, not only on its own, but also as the driven element in other antennas like the Yagi antenna and various other types of antenna. Folded Dipole Myths, Bandwidth and details on folded dipoles
[ Hits: 436 | Votes: 7 | Rating: 3.57 ]

Homemade Satellite Yagi - In this article author illustrate a homemade yagi antenna for satellite operations. The antenna includes a VHF antenna and an UHF antenna with a band splitter.
[ Hits: 207 | Votes: 2 | Rating: 7.5 ]

Improve your Antennas for Low Solar Activity - How to improve your transmitting antennas for very low solar activity periods, vertically polarized 160 meter antennas, horizontally polarized 80 to 10 meter antennas, single or stacked yagis, multi-tower stations
[ Hits: 422 | Votes: 0 | Rating: 0 ]

How to stack dissimilar yagi antennas - In this article the author provides some guidelines on how to solve a common problem when stacking different types of yagi antennas on the same mast, limiting the effects on gain and radiation pattern of both antennas
[ Hits: 727 | Votes: 2 | Rating: 5.5 ]

Notable Patents on Antenna Design - Patents of most popular antenna models including Zeppelin Antenna, Beverage Antenna , Franklin Antenna , Yagi-Uda Antenna , Sterba Antenna , Rhombic Antenna , Turnstile Antenna , Folded Dipole Antenna , Coaxial Antenna , Slot Antenna , Discone Antenna , Quad Antenna Element , Log Periodic Antenna , Swiss Quad Antenna
[ Hits: 287 | Votes: 0 | Rating: 0 ]

Tino Funkshop - German antenna parts dealer, provides antenna element holders, element clamps for yagi antennas, junction boxes, aluminium plates and rods. Offers also Rope tensioners, plugs and adapters and any additional part you need when you want to make your own antenna.
[ Hits: 207 | Votes: 0 | Rating: 0 ]

Amateur radio 3D models - 3D printer models for Ham Radio accessories and parts like Crank knobs, antenna insulators, powerpole clips, adapters, yagi antenna clips, antenna and radio mounts.
[ Hits: 297 | Votes: 2 | Rating: 5 ]