The 4g Mimo antenna will be an excellent option for those whose house or village is functionally cut off from the possibility of coverage. It is advisable to use them in situations where your provider is not able to provide high-quality coverage without gaps and signal delays.
This antenna is based on the design of the Harchenko antenna (zigzag or biquadrat), but two antennas located horizontally at an angle of 45 ° - this is a feature inherent in 4G antennas with MIMO technology.
MIMO technology is designed to increase the bandwidth of the communication channel between the receiver and the data transmitter; a signal processing method has been developed when reception and transmission are carried out on various antennas.
How to make an antenna, see the video:
Antenna Calculator by.