High Gain 28dBi Antenna with Rg174 Cable for Enhanced Connectivity

A MIMO (Multiple Input, Multiple Output) antenna system uses multiple antennas at both the transmitter and receiver to improve communication performance. It increases data throughput and signal reliability by transmitting multiple data streams simultaneously over the same frequency band.

MIMO enhances performance through spatial diversity and spatial multiplexing, which help combat signal fading, reduce interference, and increase data rates without requiring additional bandwidth or transmission power.

Common configurations include 2x2, 3x3, 4x4, and 8x8 MIMO, where the first number represents transmitting antennas and the second represents receiving antennas. For example, 2x2 MIMO uses two antennas at both ends.

In most cases, MIMO functionality is automatically managed by the wireless device or router. Proper antenna placement and spacing are more important than software settings to achieve optimal performance.

Performance can be evaluated using signal strength (RSSI), signal-to-noise ratio (SNR), throughput tests, and MIMO-specific metrics such as channel correlation. Professional site survey tools and built-in device diagnostics can also provide useful insights.