DEVICE FOR DETERMINING DISTANCE AND DIRECTIONS Russian patent published in 2017 - IPC G01S11/00 

FIELD: measuring equipment.

SUBSTANCE: rotated narrow-beam antenna is rigidly connected to the broadly directional antenna, has an electromagnetic input connected to the electromagnetic output of the reflector, and has an output connected through a second receiver, an amplitude selector with a first input of the small time interval detection unit having a second input and a group of outputs respectively connected to an output receiver and with a first group of inputs of a calculator having a second group of inputs connected to a group of outputs of the range converter and having a third group of inputs, connected to a group of outputs of the distance sensor between the reflector and the turned narrow-beam antenna, and having a group of outputs connected to a group of indicator inputs.

EFFECT: simplification without reducing the accuracy of the direction determination due to the introduction of a rotated narrow-beam antenna, a reflector, a second receiver, an amplitude selector, a small time interval detection unit, a calculator and a distance sensor between the antenna with the reflector.

1 dwg