The difference between wireless network card and wireless receiver

1. wireless network card: it is a terminal wireless network device, which needs to access the internet through a wireless connection network under the wireless coverage of a wireless local area network.

2. Wireless receiver: also known as high-power wireless network card. The network card is connected to the USB interface of the computer, which automatically searches for large-area wireless networks nearby and realizes wireless Internet access.

Second, the restrictions are different.

1. wireless network card: it needs to be used with a wireless router or wireless AP, and can be wirelessly connected to the wireless network to surf the Internet through the wireless network card.

2. Wireless receiver: The power of the receiver directly determines the receiving range, quantity and signal strength.

Third, the characteristics are different.

1, wireless network card: wireless network card is only a wireless signal receiving device, which is affordable and stable. The disadvantage is that it can only be used in fixed places.

2. Wireless receiver: The 2.4G signal of WLAN is easily interfered, which improves the reception quality and enhances the signal strength of WLAN.

Baidu encyclopedia-wireless network card

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