SYSTEM FOR MEASURING RADIATION POWER OF BASE STATIONS OF CELLULAR COMMUNICATION IN VERTICAL PLANE Russian patent published in 2017 - IPC G01R29/10 

FIELD: radio engineering.

SUBSTANCE: invention relates to radio systems for measuring radiation diagrams of transmitting devices antennae located on high towers in the vertical plane, in particular, in base stations of cellular communication. System includes a storage of the measured information and an onboard set comprising a series-connected antenna-probe and a selective power meter, as well as a GPS/GLONASS receiver. Additionally introduced are: a carrier of the onboard set – a remote-control drone based on a multi-motor helicopter (multicopter) and a ground set connected to the onboard set via a Wi-Fi radio link. Herewith the ground set includes the first Wi-Fi modem connected to the first port of the first modem of the multicopter control panel, in parallel connected to the second port of the first modem: an indicator to display the measured data in the coordinates of "power-height-time" and a storage of the measured information, a connected to the third port of the first modem indicator of displaying video information. Herewith the onboard set includes the second Wi-Fi modem, series-interconnected a unit of sensors and a flight controller, the first output of which is connected to the third port of the second modem, a video camera connected to the second port of the second modem, a multicopter motors unit connected to the second output of the flight controller. Selective power meter is connected to the first port of the second modem. Sensor unit includes a GPS/GLONASS receiver, an accelerometer, a pressure sensor, a three-axis gyro, a compass, and the motors unit includes the multicopter motors.

EFFECT: technical result is the increase of efficiency and accuracy of measuring radiation power of base stations of cellular communication in the vertical plane.

1 cl, 3 dwg