Which is the best 4G LTE antenna and how to choose a 4G LTE antenna
The 4G LTE antenna is a very important communication device that can effectively improve signal quality and data transmission speed. However, there are many types of 4G LTE antennas available on the market, how do you choose one that suits you? This article will elaborate on antenna types, antenna gains, antenna frequency bands, antenna installation methods, and prices from the following aspects, hoping to provide some useful references for everyone.
1、 Antenna type
There are currently three main types of 4G LTE antennas available on the market
1. Indoor antennas are suitable for indoor environments and are generally used to improve indoor signal coverage and signal quality.
2. Outdoor antennas are suitable for outdoor environments and can improve signal coverage and quality over a wide range.
3. Embedded antennas are generally antennas built into devices such as mobile phones, laptops, and other devices.
Different types of antennas are suitable for different environments and needs, and outdoor antennas have higher signal gain, which can provide better signal coverage and signal quality.
2、 Antenna gain
Antenna gain is one of the important indicators to measure antenna performance, usually expressed in dBi (decibel gain). The higher the antenna gain, the smaller the signal loss, and the corresponding improvement in signal transmission distance and signal quality.
The gain of outdoor antennas is higher than that of indoor antennas, but when selecting antennas, it is also necessary to pay attention to not having too high a gain, otherwise signal interference and other issues may occur.
3、 Antenna frequency band
The different frequency bands supported by 4G LTE antennas are also an important factor to consider when selecting antennas. The frequency bands of 4G LTE in China mainly include FDD-LTE and TDD-LTE. Antennas in different frequency bands are different and cannot be replaced by each other.
When selecting an antenna, it is necessary to choose it based on the network frequency band of your area, otherwise it may not be usable.
4、 Antenna installation method
The installation method of the antenna is also a factor that needs to be considered, and the antenna can be divided into the following two installation methods
1. Fixed installation generally requires installation on walls, ceilings, or brackets, suitable for long-term fixed environments.
2. Mobile installation is suitable for environments that require frequent location changes, such as on-board 4G LTE antennas.
The price of 4G LTE antennas is also a factor that needs to be considered. The prices of antennas from different brands and models vary greatly, and the price of indoor antennas may be lower than that of outdoor antennas.
When selecting antennas, it is necessary to fully consider one's own needs and budget, and choose products with higher cost-effectiveness.
The 4G LTE antenna is an important component of 4G network communication. Choosing a suitable antenna can effectively improve signal quality and data transmission speed. When selecting an antenna, it is necessary to consider factors such as antenna type, antenna gain, antenna frequency band, antenna installation method, and price. After comprehensive consideration, choose a suitable 4G LTE antenna for yourself.
