Category Archives: Antenna

The difference between omnidirectional antenna and directional antenna

Antennas exhibit varying radiation or receiving capabilities in different directions in space, which is known as the reactivity of the antenna. There are two types of antennas based on reactivity: omnidirectional and directional. Omnidirectional Antenna An omnidirectional antenna demonstrates uniform radiation at 360° on the horizontal pattern, commonly referred to as non-directional. Generally, the gain […]

Introduction to multiple input and multiple output antennas

Multi Input Multi Output Antenna

The full name of MIMO is Multi Input Multi Output (Multi Input Multi Output). By using multiple antennas, MIMO antennas can achieve higher throughput and transmission distance than a single antenna under the same radio transmission power. Where multiple antennas are used at the source (transmitter) and destination (receiver). MIMO is one of several forms […]

The Principle of 2.4GHz/5.8GHz WIFI Antenna

antenna

If you find that your newly purchased 2.4GHz or 5.8GHz device does not provide the wireless coverage that you expected, it does not necessarily mean that there is a problem with the device, or that you have placed the device in the wrong location. More than 90% of the reason is that you did not configure […]

The Difference Between Omnidirectional and Directional Antenna

Omnidirectional and Directional Antenna

An omnidirectional antenna, that is, it shows uniform radiation in 360° on the horizontal pattern, which is commonly referred to as non-directional, and shows a beam with a certain width on the vertical pattern. In general, the smaller the lobe width, The greater the gain. The omnidirectional antenna is generally used in the mobile communication […]

Is an internal or external antenna better?

Wondering whether it’s faster with 2 antennas or 4 antennas? Many find themselves caught in this dilemma when selecting a router. Let’s delve into this conundrum using the Huawei Router A1 as an example. Which offers better speed, internal or external antennas? To address this query, it’s essential to grasp the current landscape and differences […]

Why is the walkie-talkie antenna not made the same as the mobile phone

antenna

It has been almost a hundred years since the birth of the walkie-talkie, half a century before the invention of the mobile phone. But in the last century, mobile phones have evolved from the former “big brother” to today’s smart phones, and the walkie-talkie is still the same stupid, black and thick old one, and […]

What kind of antenna should be used with the wireless bridge?

Wireless bridges must be used in conjunction with antennas. There are two common wireless bridges and antennas, one is external, the other is internal. As the name suggests, the built-in antenna is installed inside the housing of the wireless bridge and is invisible on the surface. The built-in antenna is usually small and can be […]

We value your privacy. By clicking 'Accept', you consent to the use of GA4 tracking code to enhance your browsing experience. You can opt out at any time in the settings. Thank you for your understanding and cooperation.