Webb11 jan. 2014 · The antenna itself is fixed by using a small piece of semi-rigid, connected to the HB9CV at one side, and a N flange jack at the other side which is mounted through a hole in the box. After a final test the box is mounted to one of my antenna poles, close to the LNC which I use to receive the 3cm output of the ATV repeater. WebbHowever there's a whole lot of less well known antennas worth trying. They can be very simple yet give good results. Often they can be made from scrap material you may have, …
Build an SDR station and balcony antenna farm for less than 150 …
WebbFor horizontal antennas, capacity hats seem to have gone out of style. ... Even triangles or simple opposed wires will work well, so long as symmetry is maintained. Figure 4 shows a few examples of hat structures. Fig. 3 … Webb1. SIMPLE DIPOLE ANTENNA. In general, we call the main element of the antenna dipole, which radiates the waves. This type of antenna is the simplest that exists and the … rbc southpoint branch
Lightning Protection of an Amateur Radio Station - SZ1A
WebbArray antennas consist of multiple simple antennas working together as a single compound antenna. The simple antennas can be dipoles, monopoles, or loops, or mixed … Webb10 okt. 2024 · From our antennas… To start with, let’s see how to protect the actual antenna… If we want to protect the antenna itself, we have to install a spike lightning rod much higher. Spike lightning rods are designed to protect superstructures. It must be placed higher than the antenna so as to create a protection cone below it. WebbWelcome to Simply Antennas. Latest Important News! Our aim is to make the electronic age of TV viewing simple for you! From TV antenna repairs and maintenance through to … rbc sponsor sign in