4G5G antenna selection guide, how to choose the suitable 4G5G antenna for oneself
4G5G antenna refers to the antenna used for 4G and 5G networks, which mainly receives and transmits signals and provides network communication functions. With the popularization of 4G5G networks, more and more people are paying attention to how to choose the suitable 4G5G antenna for themselves. This article will introduce how to choose the 4G5G antenna that is suitable for you.
1、 Types and characteristics of 4G5G antennas
There are many types of 4G5G antennas, which can be divided into the following types according to usage scenarios and functions
1. Outdoor antennas are mainly used to receive and transmit signals outdoors, usually installed on rooftops, balconies, and other locations.
2. Indoor antennas are mainly used to receive and transmit signals indoors, usually installed on the walls of the room.
3. Car mounted antennas are mainly used on vehicles to receive and transmit signals, provide car mounted hotspots and communication functions.
4. Mobile antennas are mainly used for outdoor activities or work, such as camping, wilderness exploration, on-site reporting, etc.
5. Dynamic antennas are mainly used in aviation, aerospace, ocean, military and other fields, with characteristics such as anti-interference and strong anti-interference performance.
Different types of 4G5G antennas have different characteristics and need to be selected based on usage scenarios and needs.
2、 Choose the 4G5G antenna that suits you
Choosing a suitable 4G5G antenna for oneself requires considering the following aspects
1. Signal strength Signal strength is an important factor in selecting a 4G5G antenna, and it is necessary to choose a suitable antenna according to different scenarios. For example, indoor use requires the selection of indoor antennas, while outdoor use requires the selection of outdoor antennas or mobile antennas.
2. The 4G5G network has multiple frequency bands, and the frequency bands vary among different regions and operators. Therefore, when selecting an antenna, it is necessary to choose the corresponding antenna based on the region and the frequency band of the operator.
3. The gain of an antenna refers to the ratio of the signal strength received by the antenna to the signal strength transmitted by the antenna itself, usually expressed in dB (decibels). The greater the gain of the antenna, the stronger the signal strength received and transmitted. Therefore, when selecting an antenna, it is necessary to choose an appropriate gain based on the signal strength.
4. The polarization methods of 4G5G antennas mainly include horizontal polarization and vertical polarization. When selecting an antenna, it is necessary to choose the appropriate polarization method based on the usage scenario and needs.
5. Different types of 4G5G antennas have different installation methods and need to be selected according to the actual situation. For example, outdoor antennas typically need to be installed on the roof or balcony, while indoor antennas typically need to be installed on the walls of the room.
3、 Common issues with 4G5G antennas
What should I do if the signal of the 4G5G antenna is unstable?
This may be caused by improper antenna position, and you can try adjusting the antenna position or replacing it. In addition, it may also be caused by signal interference or network failure. You can try restarting the device or contacting the operator to resolve the issue.
What should I pay attention to when installing 4G5G antennas?
When installing a 4G5G antenna, it is necessary to pay attention to the direction and angle of the antenna, which usually needs to be adjusted based on the signal strength. In addition, it is also necessary to pay attention to the interface type and cable length of the antenna to avoid issues such as incompatibility or signal attenuation.
What is the difference between the price and brand of 4G5G antennas?
The price and performance of 4G5G antennas from different brands and models vary greatly, and selection needs to be based on actual needs. Generally speaking, well-known brands of 4G5G antennas have higher prices, but their quality and performance are also relatively stable and reliable.
Choosing a suitable 4G5G antenna for oneself requires comprehensive consideration based on factors such as usage scenario, signal strength, frequency band, gain, polarization method, and installation method. When using 4G5G antennas, it is also necessary to pay attention to issues such as antenna direction and angle, interface type, and cable length. Choosing a suitable 4G5G antenna can improve signal strength and network communication quality, and enhance user experience.
