How do you bury an antenna radial?
You can just lay them straight out on the ground (in the grass) and “staple” them to the ground using “lawn staples” which cost about ten cents each to hold them down tightly to the thatch. After 3 months, they bury themselves and you’ll never see them again.
What do radials do on an antenna?
A radial field enhances the ability of the ground around the vertical to conduct RF energy. The radials “collect” the return current required for efficient antenna operation. Some hams complain that radials narrow the bandwidth of the antenna. This occurs because the radial system raises the “Q” of the antenna system.
Where to put radials on a vertical antenna?
The easiest way is simply to lay the radials on top of the ground, whether this is a lawn, concrete yard or the flat roof of an apartment block. But if your vertical antenna is next to your beautifully mown lawn you may not want to have a lot of wires messing up the garden, so the solution is to bury them. Here, there are two options.
What kind of wire is a radial antenna made of?
As many ground plane antennas, these flexible radials work at ground level, but are of course very efficient a few meters above ground too, tight at 90 or 45°. They are made of stranded steel wires protected with PVC.
What’s the best way to lay a radial wire?
Following we will show with several methods for laying down radial wires: one involves digging a trench, another one is just laying the radio wire on the lawn, while others suggest a elevated radial system. These will be discussed following: An edger will do the hard part of cutting a slot in the turf for a radial wire: How to bury radials NØRQ.
What’s the best way to mount a ground antenna?
Ground Mounting: If you choose to ground mount the vertical, pick a spot that will allow you the best chance of spreading your radials evenly around the antenna, and away from trees and other objects if possible. Mount the antenna within one foot of ground if possible, the closer to ground the better.