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Query: yagi
Links: 427 | Categories: 18
Categories
- Antennas > 20M > 20 meter Yagi antennas
- Antennas > 40M > 40 meter Yagi Antennas
- Antennas > 6M > 6 meter Yagi Antennas
- Radio Equipment > HF YAGI Antennas
- Antennas > Yagi
- Manufacturers > Antennas > VHF UHF Microwave > Yagi Antennas
- Manufacturers > Antennas > HF > Yagi Antennas
- Antennas > 15M
- Antennas > 17M
- Antennas > 20M
- Antennas > 23cm
- Antennas > 70cm
- Radio Equipment > HF YAGI Antennas > Cushcraft A3S
- Radio Equipment > HF YAGI Antennas > Cushcraft MA5B
- Radio Equipment > HF YAGI Antennas > Cushcraft X7
- Manufacturers > Antennas > HF
- Radio Equipment > HF YAGI Antennas > Hy-Gain TH3JR
- Antennas > Satellite
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Designing quagi and yagi antennas on 2 Meters, some preliminary notes by Cebik, W4RNL -
Includes EH antennas, 7Mhz vertical monopoles, 5 elements vee log-yagi for 10m and more -
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A standard 6 elements design scaled for UHF application. All material used in this project are easily obtainable tubes and rods which is limited within a total budget of $18. -
The EF0604S is a compact 4 elements yagi antenna plan for six meters band featuring 8.77 dBi gain and a front back gain of 17.89 dB. Article includes elements dimensions and spacing, along to pictures of some homebrewed examples. -
These yagis and groups were designed with YO7.23 from K6STI and checked with EZNEC from W7EL. With a gain of 14/17/20dBd they have a good relation between gain and mechanical problems. -
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One of the best antenna values on the market is the LightningBolt Quad. At about half the cost of a tri-band yagi, you get five band coverage with a single coax feedline and excellent performance from a light, low wind load antenna. -
Online javascript antenna calculator designed to give the critical information of a particular beam antenna, in this case a seven element Yagi, for the frequency chosen. -
A simple to build Yagi 2 element antenna for 15 or 20 meters band by 9m2mso -
Simple, easy to built match developed in 1995 for Yagis with resistitive loads of 12.5, 18 and 28 Ohm. -
EF403 is a 3 element yagi antenna for the 40 meters band with high gain and F/B Ratio -
An homebrew project for a 3 elements yagi monoband antenna for the 20 meters by 9M2MSO -
A suitable high gain 70cms antenna for SOTA operation was sought that did not have the drawbacks of a long Yagi antenna, principally a narrow beamwidth and bandwidth. -
ON6MU Optimized 10 and 6 and 4 element UHF Yagi Antenna -
ON6MU optimized 6/9 element vhf yagui antenna with antenna schematic plan and pictures of homebrewed samples. -
Interesting variant on the 3-element Yagi. Lightweight fiberglass (or similar) tubes supporting a wire structure of elements -
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For two purposes a Cross-Yagi can be useful Satellite work or if you need both vertical and horizontal polarization for terrestrial contacts -
This Yagi has a constant element-distance of 1,50 m. You must only correct the lengths of the elements for QSY, see table down. For the bands 10 m and 12 m the Yagi is working as a reflector-radiator-Yagi, for 15 m and 17 m as a beam with radiator and director. -
A 7 elements yagi beam monoband antenna for 14 Mhz by VE3GK -
Animated quad and yagi comparison. You can see antennas' characteristics behavior in a vertical plane with changing of the height. -
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F6CHT plan for a multiband yagi antenna that covers 6 to 30 meters band in french -
VHF Optimized Yagi Antenna for the 6-meter band (50 Mhz) by ON6MU -
A 2.4 GHz WiFi antenna that can boost your WiFi signals for many miles. It\'s an easy to build Yagi antenna project done with some popsicle sticks, paper clips and glue. -
Located in France, DXBeam designs and manufactures a range of monoband, dual band and triband antennas, rotary dipoles, Moxons and Yagis -
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30/17/12 and 20/15/10-Meter Tribanders and a 40 meters inverted V wire yagi antenna -
Hints about Jpole Yagi and Quad antennas -
A portable VHF home-made Yagi-Uda antenna, that is extremely easy to build and very cheap. Moreover this antenna, while dismounted is just 1 meter long, and the total weight is just 100 grams. -
An interesting page about Quad antennas. Modelling QUAD antennas, comparing quad antennas to yagi antennas. Information on QUAD Antenna tuning and home brewing with help on calculating dimensions and tuning. -
A monoband yagi for 14 MHz a PDF article from 73 amateur radio magazine by AB4GX -
Antenna was designed for SO-50 satellite operation but can be used for any VHF/UHF activity. It's a mix of a Moxon Antenna and a Yagi antenna. It has gains 4 dBd on 2m and 6.5 dBd on 70cm bands and it is fed via single 50 Ohm cable. -
AB4GX K4EAA Mononband yagi antenna for 20 Meters -
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A wire yagi antenna model, easy to build, made using inverted vee elements and requiring just one support by ve3vn -
Schematic Manual of the 3 element Yagi antenna by ECO antenne -
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The Grid Yagi (or Grid Quad) is a high performance yagi antenna that can be built with readily obtainable inexpensive materials. Described here is a 6 element 2 meter version with a boom length of about 1 wavelength, shown -
Moxons work great, and they take up less space than full size two element Yagis -
Based on DL6UW Yagi antenna's design-formula The forward gain is 13.6 dBi (about 11.5 dBd) and it's pretty small, about 1,5 m in length -
An interesting article on building a 4 elements yagi antenna with gamma match for the 2 meter band. This article include two videos demonstrating assembling procedure by KG0ZZ -
Yagi Calculator is a free Windows program that also runs well on Linux, Ubuntu 8.10 under Wine, to produce dimensions for a DL6WU style long Yagi antenna. Long yagis are commonly used from the 144MHz amateur band to the 2.4GHz band. -
This note looks at the antenna and antenna model for the 40 meter Moxon Yagi designed by Dave Leeson, W6NL. The performance of the antenna, through the model, will be explored in several typical settings. -
An homebrew crossed Yagi antenna for two meters band based on DK72B design with pictures, detailed description and tricks by Barry Zarucki M0DGQ -
PA5DD version of the dual band yagi antenna for 50 and 70 Mhz -
A three element wire yagi antenna for 7 MHz project plan with drawings and EZNEC model