2020年5月27日 · Learn How To Build Your Own DIY Yagi Antenna With This Tutorial From EEWeb. Plus, Find Helpful Diagrams, Instructions, & Resources. Visit Today!

In this publication i explain how to build a very light weight, cheap, easy to build and deployable in 30 seconds portable VHF antenna for the 2 meter band. Here i present all steps to build this antenna. Measurement results for the S11 (or SWR) are also provided.

2010年6月26日 · So by request I am finally writing a DIY Yagi antenna tutorial. In this tutorial I will discuss a little bit of theory behind the Yagi and then go into the design and construction. For this tutorial, I built 3 Yagi’s for 1.3 GHz since it is quite difficult to find a 1.3 GHz Yagi off the shelf and 1.3 GHz seems to be gaining popularity.

This page contains construction details on a 2 metre 144MHz VHF Yagi beam antenna, designed for portable use. Since an old 5 element version (v1) of my antenna was shown in the July 2011 edition of RadCom , a few people have contacted me …

2025年1月15日 · Discover how to build a Yagi antenna for amateur radio with this comprehensive guide. Learn about materials, design, construction, tuning, and more. Perfect for enhancing long-distance communication.

2022年6月8日 · This how to build a Yagi antenna article is the DIY Yagi antenna for the 433 MHz production process of the homemade yagi antenna. Let’s go!

The antenna is constructed from M4 stainless steel threaded rods, as they are relatively inexpensive and common place at most DIY stores. Additionally, it is an easy material to work with and does not require any special tooling.

Today we are going to build a Yagi antenna designed for 2 meter and 70 cm ham radio bands. It can be used to communicate with amature radio satellites or to assist in getting into that repeater that is just a little to far away.

Cut the wood to the right length for your antenna boom. Using the tubing cutter (you can use wire cutters in a pinch), cut the copper tubing to the exact length specified for your antenna's band. These will become the three antenna elements (reflector, driven element, director)

2022年3月4日 · Not only are antennas with good specs hard to find, FM antennas themselves are just hard to find. This 7 element antenna is supposed to have 7-8db gain with the most gain above 102mhz. Front to back radio is over 30db. Boom length is just 95.