2 element

226 links

YBN 28-5w - 5 Elements Yagi for 28 MHz - A 5 element yagi beam antenna for ten meters band with full dimentsions, eznec file and coax match informations for 50 ohms feed line
[ Hits: 641 | Votes: 2 | Rating: 4 ]
DIY 4 Element Yagi - A home made 4 element yagi antenna that can be easily adapted for 10 meter band
[ Hits: 200 | Votes: 0 | Rating: 0 ]

Portable Yagi for 144MHz - A simple 7 element yagi antenna for 2 meters portable use
[ Hits: 811 | Votes: 3 | Rating: 7.33 ]
Lightweight 4 Element Yagi for 2 meters - A 4 elements Yagi-Uda antenna for 144.3 MHz plan with dimensions and yagimax dimension calculation
[ Hits: 644 | Votes: 2 | Rating: 8 ]

2 Element 30 meter Yagi Antenna - Dimensions and EZNEC plots for a 2 Element 30 meter Yagi antenna with 28 Ohm featuring 4.3 dBd Gain and a 16dB F/B with a good bandwidth.
[ Hits: 400 | Votes: 1 | Rating: 10 ]

3 Element Yagi for 40 Meters ^updated - An homebrew project for a 3 element coil-loaded Yagi beam antenna for 40 Meter band
[ Hits: 749 | Votes: 1 | Rating: 3 ]

3 Element 12,5 Ohm Yagi for 50 MHz - Article about a high-gain, narrow-band version feature 7.15 dBd and a F/B 13dB with details on how to setup in array mode
[ Hits: 329 | Votes: 2 | Rating: 6.5 ]
12,5 Ohm 2 element Yagi for 50 MHz - 2-Element-12,5-Ohm-Yagi with 0,40m-Boom complete description of all details for building this Yagi and stacking to an array
[ Hits: 423 | Votes: 3 | Rating: 7 ]
3 Element Yagi Antenna Plan for 6 meter - A short boom, wideband 3 element yagi antenna plan for six meters that cover the entire band with a resonable performance and a 50 Ohm SWR of less 2:1. Article appeared in QST August 2007
[ Hits: 744 | Votes: 0 | Rating: 0 ]

432 MHz 5 elements Yagi - 5 Element Yagi with Conventional Driver, this little Yagi has a high F/B, which makes it quite useful as a contest stack.
[ Hits: 478 | Votes: 1 | Rating: 10 ]
DG7YBN - GTV 70-2m - A compact Yagi with bent Driven Element. Worlds smallest yagi that did EME QSO
[ Hits: 309 | Votes: 1 | Rating: 10 ]

Hexbeam 6 bands antenna - An HexBeam antenna project, a 2 full elements on six bands
[ Hits: 648 | Votes: 1 | Rating: 7 ]

Three Element Collinear J Pole - Improved 2 Meter Performance with a Three Element Collinear copper J-Pole
[ Hits: 1136 | Votes: 2 | Rating: 5.5 ]

A 20 meter Moxon Antenna - Moxons work great, and they take up less space than full size two element Yagis
[ Hits: 1632 | Votes: 1 | Rating: 8 ]

Receiving Phased Array with Small Electric or Magnetic Active Wideband Elements - Wideband receiving phased arrays with small electric or magnetic active wideband elements are discussed in details. Practical results and examples are given.
[ Hits: 355 | Votes: 0 | Rating: 0 ]

The Gamma Match - The gamma match was originally invented as a means of feeding vertical monopole antennas for medium wave broadcasts, which were earthed at the base for lightning protection- Hams are more likely to use a gamma match to feed a dipole or loop element, but the basic theory is easier to understand for the case of a quarter wave monopole.
[ Hits: 680 | Votes: 1 | Rating: 8 ]

5 Element 2M / 70cm Yagi - On this page is the design for Dual Band 2M / 70cm antenna with 3.2mm elements. The antenna has a 50 ohm designed driver. This Yagi has a unique element called a Open Sleeve
[ Hits: 1499 | Votes: 5 | Rating: 4.6 ]
Dual Band VHF UHF Yagi Antenna projects - On this page are designs for Dual Band 2M / 70cm antennas. All antennas are 50 ohm designed driver. These Yagis have a unique element called a Open Sleeve. 4 Element 5 element and 9 element Dual Band - 2M / 70cm antenna projects
[ Hits: 603 | Votes: 4 | Rating: 5.75 ]

20m 40m trapped squid pole antenna - An homemade portable vertical antenna with a trap near the mid point of the main element. The trap is made with 42mm diameter PVC pipe with 9 turns of wire on it
[ Hits: 2629 | Votes: 5 | Rating: 5.2 ]

VHF 10 element Yagi - A ten element ultra-lightweight yagi beam antenna for 144 MHz based on YU7EF design concept
[ Hits: 595 | Votes: 5 | Rating: 6.2 ]