A 2.4ghz wifi antenna is a Wi-Fi router/antenna that has a frequency band of 2.4 GHz just as the name suggests. These Wi-Fi antennas are categorized into two types, either the unidirectional antenna or directional antenna. In this article, you will see about 2.4 GHz Wi-Fi antennas, when to use 2.4GHz antennas and reasons why you get Tesswave’s 2.4 GHz Wi-Fi antenna.

Some Uses of 2.4GHz Wi-Fi Antenna

There are various uses of 2.4 GHz Wi-Fi antennas. It includes usage at home or office wireless internet, IoT device usage, low bandwidth communication devices, and radio device.

1. For Home Or Office Wireless Internet

These types of low-frequency Wi-Fi antennas of 2.4 GHz are commonly used in household Bluetooth devices like a track pad, wireless mice and keyboards, wristwatches, and so on. They’re also in mobile phones for Wi-Fi and portable hotspot purposes.

Another useful application is that these antennas are used in car alarms which require a 2.4 GHz frequency. Most common devices Like FM use low frequencies; these types of 2.4 GHz are used in the devices because of their broad bandwidth.

2. For IoT Devices

2.4 GHz antennas provide an ample network capacity for the majority of IoT applications. These low-frequency antennas working at 2.4 GHz have a broader bandwidth so their signal can reach many devices.

It also penetrates larger objects thus interference rate is low compared to 5 GHz antennas. One of the main reasons that most IoT devices use 2.4 GHz antennas is that they are cost-effective and it has a wide range of applications.

3. Low Bandwidth Communication Devices

There is an advantage in using low bandwidth communications devices because due to the low frequency of 2.4ghz the signals are received accurately and it has larger bandwidth so they can be connected to multiple devices at the same time which is very useful for people going trekking and if they get lost they can easily communicate if they have a walkie-talkie. FM radios are designed to work at a low frequency because the signals should be transmitted to longer distances without any disruption or interference with other devices.

4. Used In Radio Devices

The main purpose of radio devices is to transmit the signals to a longer distance without any disturbance or interference to other devices and the signals should be crisp and clear for the receiver, so most radios use 2.4 GHz frequency antennas as they have a broader transmitting range and are not interfered by other frequencies.

Radios used in control centers of Airports solely depend on their low frequency because planes flying at high altitudes can easily catch low frequencies and respond immediately. These antennas are lightweight and cost-efficient too.

When To Use 2.4GHz Antenna?

Now let’s move on to the topic of when to use 2.4 GHz antennas. It can be used for both low bandwidth communication and short-duration communication.

1. For Low Bandwidth Communication

2.4 GHz antennas can be efficiently used for low bandwidth communication. Its usage can be maximized in that case. There are only a few communications devices using low frequencies such as walkie-talkies, FM radios, old gen laptops, and so on.

2. For short-duration communication

2.4 GHz antennas are considered ideal for short-duration communication so you can also consider buying these 2.4 GHz antennas for your short duration of the communication.


Tesswave 2.4 GHz Wi-Fi antenna is highly recommended because they are capable of radiating signal in 360 degrees and now this means that ideally fit for point to multiple point signal coverage.


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