Why do Russians unscrew antennas from routers

Wi-Fi router users are generally divided into two camps. Some use these devices on the “set and forget” principle, while others are inclined to various kinds of experiments – from choosing the “high-speed” installation site to unscrewing the antennas from the device case. In this article, we will try to understand what pushes users to get rid of antennas and whether there is at least some grain of rationality in this.

With the advent of high-speed Internet, Wi-Fi routers have become so firmly established in our lives that today it is impossible to imagine any home without this useful gadget. However, many people still use them incorrectly. For example, they install a router in the kitchen near a working microwave oven, cover it with foil and even unscrew the antennas, which, of course, should not be done in any case.

As you know, routers come with both external antennas and soldered on the board. Probably, it is this feature that confuses some users and makes them treat external antennas with a certain amount of frivolity. They believe that if on some devices external antennas are not visible, then others can do without them. “Stop, why take them off at all?” You ask. Well, there are various reasons for this.

Reasons why antennas are unscrewed

Reason # 1

As you know, many try to place a router in their apartment unnoticed: they hide it in hallway cabinets, low-current switchboards or other spaces hidden from the eyes. But what to do in the case when the “horned” gadget simply does not want to fit in the “suitable” place prepared for it? This is where some make a compromise solution – they unscrew the protruding antennas and, with relief, squeeze the router onto a narrow shelf.


Reason # 2

Others, after reading “guides” on the Internet, remove the antennas in order to reduce the network coverage area and thereby protect their Wi-Fi from extraneous connections. “Our apartment is small, so the coverage area will be enough even without antennas. Why share Wi-Fi with neighbors? ”They say.

Reason # 3

Another special case when the antennas are twisted by people who are especially anxious to their health, believing that thereby they will reduce the “harmful” radiation from the router.

Reason # 4

And finally, there are those who simply do not like the appearance of the router with antennas, or it does not fit into the interior of the apartment.


Needless to say, most of these reasons do not stand up to scrutiny? Let’s sort it out in order. Of course, any external antenna cannot increase the power of the radiated signal. Being a passive source, it is intended only for signal redistribution in space. However, according to the instructions, it is forbidden to even turn on the router without an antenna.

If you remove the antenna, the output resistors on the router board will inevitably overheat due to the effect of the reflected wave and may one day burn out, which of course will lead to a breakdown of the device. Any experienced signalman will tell you about it.

Unscrewing the antennas in order for the router to fit into a narrow shelf or cabinet, you will not only reduce the signal strength, which will lead to inevitable disconnections and bandwidth jumps, but also risk overheating your device. We talked about this in more detail here .

To protect your Wi-Fi from neighbors, it is much more expedient to use Wi-Fi Protected Access (WPA 2) and set a strong password.

As for health, we think that comments are unnecessary here. All modern Wi-Fi devices operate in a non-ionizing range of radiation, which does not pose a danger to people, and even your microwave “phonates” much stronger.

By the way, if the question of routers (high-quality and cheap) is relevant for you, then take a look at our selection with prices for interesting models:


by Abdullah Sam
I’m a teacher, researcher and writer. I write about study subjects to improve the learning of college and university students. I write top Quality study notes Mostly, Tech, Games, Education, And Solutions/Tips and Tricks. I am a person who helps students to acquire knowledge, competence or virtue.

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