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How many types of car antennas are there?
There are 3 types of automotive antennas. The following is a relevant introduction to automotive antennas:
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2023
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What is the function of the antenna on the roof?
The Teletubbies on the roof of the car, also called the car antenna, are mainly used to receive external signals and can listen to the radio in the car.
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2023
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What aspects should I choose a WiFi antenna?
When the wireless communication terminal is mobile, it is necessary to consider the use of omnidirectional antenna, the omnidirectional antenna horizontal is 360 degrees, the vertical is a certain angle, the higher the gain of the omnidirectional antenna, the smaller the vertical angle;
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2023
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Take you to understand the important role of antennas and their classification
Antenna is a commonly used device, widely used in radio, television, radio communications, radar, navigation, electronic countermeasures, remote sensing, radio astronomy and other fields. An antenna is a device that can effectively radiate electromagnetic waves to a specific direction in space or effectively receive electromagnetic waves from a specific direction in space. All devices that transmit signals through electromagnetic waves must have an antenna.
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2023
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Introduction to the role of antennas
An antenna is an electronic device used to transmit or receive radio waves or electromagnetic waves more widely. Antennas are used in systems such as broadcast television, point-to-point radio communications, radar, and space exploration. Antennas usually work in air and outer space, but can also work underwater, and even in soil and rock at certain frequencies.
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