Yagi Antenna Length Calculator

Amateur radio antenna seven element yagi antenna.

Yagi antenna length calculator. This calculator is designed to give the critical information of a particular beam antenna in this case a three element yagi for the frequency chosen. The length of the reflector element is the length of the driven element is the length of the director element is the distance between each element is note. The yagi antenna is a directional antenna with multiple elements placed one after another. Yagi calculator yagi calculator is a windows program that also runs well on linux ubuntu 8 10 under wine to produce dimensions for a dl6wu style long yagi antenna.

Enter the desired frequency then click on calculate and the optimum values for that combination will be displayed in feet inches and fractions of inches and in meters. Seven element yagi antenna. The simple yagi antenna is shown in the figure 1. A yagi uda antenna commonly known as a yagi antenna is a directional antenna consisting of multiple parallel elements in a line usually half wave dipoles made of metal rods.

This calculator will help you to calculate the different wavelength of antennas based on the frequency. The formula and basics of yagi antenna calculator are also explained with example. The bare minimum height of the antenna above the ground should be. Yagi uda antennas consist of a single driven element connected to the transmitter or receiver with a transmission line and additional parasitic elements which are not connected to the transmitter or receiver.

Driven on a side c. What is yagi antenna. It is inversely proportional to the frequency which means the wave with higher frequency will have shorter wavelength. If you want to build a yagi antenna with more elements here are the sizes and spacing for them.

Antenna calculator calculate your dipole 3 element yagi etc. The distance between one point to another adjacent point in a wave is known as the wavelength. The total length of your dipole is. The calculators for other antenna types such as parabolic horn dipole and patch are also mentioned.

The yagi uda antenna has one driven element one reflector one side and one or more directors on the other side. Yagi uda antenna dl6wu php 14898 bytes 24 07 2014 07 55 47 yagi uda antenna calculator. It will be on each side. Find the length of a dipole.

Use our simple calculator to determine approximate dimensions of materials needed to build a 3 element yagi uda antenna and then shop for your needs on our other pages and select from our inventory of aluminum fiberglass coax connectors and other parts and accessories for amateur radio and other radio applications.