Antenna? Base station? Mobile phone?

https://www.asialeren.com/Grid-Parabolic-Antenna-High-Gain-24dBi-2400MHz-GL-DY2425V24-pd539199368.htmlWith the advent of the 5G era, traditional antennas are beginning to be replaced by high-end, high-tech base station antennas, and more and more new technologies will be used in base station antennas.

So what is a base station antenna?

Base station antennas are a key component in mobile communication systems and are mainly used for signal transmission and reception. That is, the mutual conversion between wired signals in the antenna feed system and wireless signals in space. The transmitted high-power wired signal is radiated into a wireless signal by the antenna; the low-power wireless signal is received by the antenna and enters the internal system of the base station for processing and conversion.

Due to different uses, antennas come in so many shapes, ranging from large dishes (parabolic antennas) for receiving TV signals to small antennas hidden in mobile phones, and their shapes vary depending on their functions.

Parabolic Antenna

Sometimes we see a dish shape on the roof or in an open space outdoors. It is actually a parabolic antenna. When transmitting, the radar must concentrate the energy to radiate in the direction that needs to be irradiated. This shape has a good focusing effect and strong radiation capability, and is used for point-to-point communication.

Yagi Antenna

The Yagi Antenna is not made up of eight pieces of wood. It was invented by Japanese people Yagi Hidetsugu and Uda Taro in the 1980s. It was called "Yagi-Uda Antenna", and later shortened to "Yagi Antenna".

Fiberglass Omnidirectional Antenna

As the name suggests, it is an omnidirectional antenna made of fiberglass reinforced plastic. It can send and receive signals 360° without blind spots. It looks like a stick, which can be thick or thin.

Compared with omnidirectional antennas, directional antennas are the most widely used in real work and life. It looks like a board, so it is also called a "panel Antenna". It is very convenient to install on a pole, which saves money and space. One pole can do it. A "board" is a sector. It is a directional antenna. It is usually installed at a high place, and the board surface will tilt downward at a certain angle in the coverage direction.

The internal structure of the panel antenna is composed of a vibrator, a reflector, a feed network and a radome.

Our company has more than 10 years of R&D experience in the communications industry, including various frequency bands, materials, and interfaces for you to choose from. Of course, we can customize products for you according to your needs to meet your personalized needs.https://www.asialeren.com/11dBi-Panel-Antenna-for-Base-Station-GL-DY4070V9011-pd524882368.html

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