SYSTEM FOR AUTOMATED TESTING OF DEVICES FOR DISTRIBUTION AND PHASING OF A MICROWAVE SIGNAL Russian patent published in 2023 - IPC G01R29/10 

FIELD: phasing devices automated testing.

SUBSTANCE: invention is intended for automated testing of microwave signal distribution and phasing devices. The substance of the invention lies in the fact that the system for automated testing of microwave signal distribution and phasing devices contains a personal computer, the first input-output of which is connected via a bus to the first input-output of the control panel for testing distribution and phasing devices, the third input-output of which, in turn, , configured to be connected to the second input-output of the test object, a power source, the output of which is connected to the first input of the control panel for testing distribution and phasing devices, a signal generator, while the control panel for testing distribution and phasing devices is configured to display a combination of commands arriving at the object check, in addition, the system additionally contains a circuit analyzer, an oscilloscope, an adapter, a multimeter, while the output of the panel for checking distribution and phasing devices is connected to the input of the oscilloscope, the second input-output of the personal computer is connected via a bus to the second input-output m of a circuit analyzer, the first input-output of which is configured to be connected to the first input-output of the test object, the third input-output of a personal computer is connected via a bus to the first input-output of the oscilloscope, the second input-output of which is connected to the input-output of the signal generator , the output of which is connected to the second input of the panel for checking the distribution and phasing device, the fourth input-output of the personal computer is connected via a bus to the first input-output of the adapter, the second input-output of which is connected to the first input-output of the multimeter, the second input-output of which is connected to the second input-output of the panel for checking the distribution and phasing device.

EFFECT: providing the possibility of checking the operability at various stages of the life cycle, namely during the manufacture, testing and repair of distribution and phasing devices (DPD) of a microwave signal intended for dividing or summing microwave power when operating in phase antenna arrays or active phase antenna arrays.

1 cl, 1 dwg