What is the difference between a wifi external antenna and a built-in antenna? How to choose?

Introduction: WiFi external antenna is a key factor for mobile phones to receive Wi-Fi signals, and the production of antennas is also the focus of routers. Currently, there are two main types of Wi-Fi antennas. So what are the differences between these two different types of Wi-Fi antennas? How do we, as manufacturers, choose the type of antenna?

1. Difference in signal

A common difference is that the signal of an external wifi antenna is better than that of an internal antenna. This is because the external antenna does not cause too much interference when receiving signals and can transmit the signal more simply. However, the built-in antenna will be affected by various currents, causing obstacles in receiving signals.

2. The difference between cost production

The production cost of the built-in Wi-Fi antenna is lower than that of the external Wi-Fi antenna. Generally, inspirational antennas are mainly used in some electronic products with strict appearance designs. For example, our commonly used mobile phones and computers all use built-in Wi-Fi antennas. If this kind of electronic product with a relatively strict appearance design is used as a WiFi external antenna, it will be very unsightly and not conducive to sales. Excessive costs will affect consumers' impressions and opinions of the product.

3. Differences in appearance

After the continuous version upgrades and improvements of wifi external antennas, many electronic products no longer consider the issues of signal reception and cost, but pay more attention to the appearance of electronic products. With an attractive appearance, electronic products can capture more sales share in the market, so Wi-Fi external antennas have received more praise.

　　wifi external antennaThe difference from the built-in antenna is the above three key differences. As an electronic equipment manufacturing company,, when choosing the type of Wi-Fi antenna, you should choose according to your actual situation.

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