Crowell Whitaker posted an update 3 weeks ago
The Direct DB4E antenna is a type of indoor antenna that is passive. Unlike other types of antennas, the Direct DB4E antenna doesn’t require any type of wire or any sort of cable to be run from the source of power (the home ) to the desired direction. This means that you don’t need to place your antenna or as in the case of a battery controlled antenna, have to run a extension cord to your desired location from a wall socket.
What makes the Immediate DB4E antenna so different? Well, it utilizes two types of antennas to give coverage for the environment.
The first type of antenna used with the Immediate DB4E is a pair of dipoles for short, or the equivalent of a dipole. What this does is that it places the outer section of the antenna at a"Dipole configuration" or configuration that will have one side of the antenna pointing down and another at a high angle. You set the angle, to use the DB4E for extended ranges, and all you have to do is point the antenna where you want it. The antenna is regarded as an antenna, because the two ends are angled.
The second type of antenna used with the Immediate DB4E is a half-wave monopole. What this does is it places the center part of the antenna in a Dipole configuration. In effect, this placement will put the center of the antenna at a distance from the surface that will be equal to twice the distance between two points on the surface of the earth of the earth.
Both of these antennas are effective with respect to transmitting and receiving signals in their highest frequencies, and, in addition, in being very compact and lightweight, so they can be placed in the spaces. The configuration options have the ability to cover virtually all the frequencies.
The antennas were designed to meet specific needs. Therefore, the receivers are optimized for the direct reception of moderate and low range signals, while the transmitters are optimized for a frequency signal’s transmission. This includes; the uses of the DB4E are for medium range and long range reception.
You should compare several models, when you are looking to purchase an immediate DB4E antenna. It also doesn’t hurt to buy an antenna with the specifications that you want Although it is true that not all of them are equivalent.
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