The MIMO antenna consists of two identical units - one of them should be mounted vertically, the second - horizontally. The distance between the units should be at least 37 cm.
The ATK-LOG ALP LTE MIMO logarithmic antenna has been designed for use in GSM/DCS/UMTS/HSDPA/LTE systems working in 800-3000 MHz range. It effectively solves the problems of inadequate signal level which often occurs in the case of modems/devices with built-in antennas. Each of the 5-meter cables is terminated with SMA plug that can be directly connected to the cellular device.
The antenna has been designed for use with LTE modems (with two antenna connectors), cell phones, GSM, DCS, 3G modems.
MIMO (Multiple Input, Multiple Output) – is a method for multiplying the capacity of a radio link using multiple transmitting and receiving antennas to exploit multipath propagation.
- Frequency range: 800-3000 MHz,
- Gain: up to 9 dBi,
- Cable length: 5 m,
- SMA plug,
- VSWR: max 1.7,
- DC short-circuited.
The parameters of the antenna have been tested by the staff of the Department of Electronics at the AGH University of Science and Technology in Krakow.
Radiation patterns in horizontal plane
Radiation patterns in vertical plane
VSWR versus frequency
Gain vs. frequency characteristics