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Knowing The End Fed Long Wire Antenna

By Cynthia Schmidt


The length of antennas does not really matter on its wavelength of the radio waves that has been used and those are helpful no matter where that is placed. This brings convenience and that reason made individuals to want it. Antennas are considered to be great alternatives especially with dipoles which some people said to be very efficient. The bottom line is that everything is beneficial.

However, we must be aware that this kind of system that we shall tackle about can cause more interference problems because this can get really noisy along the way. The best part is that these are cheaper and even easier compared to the other devices out there. In fact, this can receive a reliable connection in terms of power supply. To know further about this unit, here is an introduction to end fed long wire antenna.

The product even has an earth stake which is made up of copper that was connected to an ATU and radio that offers earth cabling that is thick. A good suggestion would be to keep the measurement short. Four or even more of wire radials could be added but make sure there lies about a quarter waves longer to the operation on its lowest frequency. It will run to different directions or even buried for some instances.

Dealing with the proper length is nothing to confuse about even though others struggle on that. The traditional way utilizes about the quarter as we mentioned before. Matching impedance to radio can be easily done even if that is not its standard way because its problem gives that to lower.

The electromagnetic radiation possibly occurs and that can make an interference like those hot microphones. To match antennas to different bands is definitely difficult because that is in high impedance to a feed point. In short, choosing an average size is suitable instead of a really high and low impedance length.

Another reliable unit is the W3EDP which has a wire fed of eighty five feet which is placed against its counterpoise which is of seventeen feet. Not everyone agrees in its size if the counterpoise should be ten meters or twenty. Just concentrate on having an ATU because that is more important.

The unit may be placed to gardens but it varies on your layout of the garden. A specific example is acquiring wires that extend through properties, houses, or windows. Give a strategy to its design so that no hindrances can take place.

Feeding an antenna with coax might be needed. That causes the radiating element to go away which lessens the chances of having EMC problems. Using coax can give us many losses but if the coax is not really long, then that shall not be bad at all.

W3EDP was usually made into twenty meters but the new one performs better with forty and eighty meters. What lessens another hassle is the RF disturbances to the shack once there is the presence of good earth. We have the responsibility in balancing each factor because the entire product involves disadvantages and advantages.




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