4x4 MIMO Antennas

What are 4×4 MIMO antennas?

A 4×4 MIMO antenna refers to a wireless network where the base station has 4 antennas to transmit data and the user terminal (e.g. mobile phone) also has 4 antennas to receive data.

Principle of 4×4 MIMO antenna

MIMO technology makes full use of space resources to achieve multiple transmissions and multiple receipts through multiple antennas. Without increasing spectrum resources and antenna transmission power, the system channel capacity can be increased exponentially.

When data is transmitted from the base station to the user terminal, the data stream is transmitted simultaneously through multiple transmission channels formed by multiple antennas, thus increasing the data transmission rate and accuracy.

4×4 MIMO antenna advantages

Increased data transmission rates

Since 4×4 MIMO has more transmission channels, data can be downloaded and uploaded faster.

Improved communication quality

In places with poor signals, 4×4 MIMO can better overcome channel fading, reduce BER, and improve communication rates.

Enhanced network stability

The addition of multiple antennas and transmission channels makes the network more stable and reduces communication interruptions due to single-channel failures.

4×4 MIMO antenna applications

4×4 MIMO antennas are widely used in mobile devices (such as mobile phones, tablets, etc.), base station equipment, satellite communication systems, IoT equipment, and industrial automation.

The 4×4 MIMO antenna is an advanced wireless communication technology that achieves multiple transmissions and multiple receipts through multiple antennas, thus improving data transmission rate and communication quality.

With the continuous development of the new generation of wireless communication technology such as 5G NR, 4×4 MIMO antenna will be widely used in more fields.

Who manufactures 4×4 MIMO antennas?

C&T RF Antennas Inc. manufactures many 4×4 MIMO antenna styles for your choice. Contact us for off-the-shelf 4×4 MIMO antennas or design customizations.