FIELD: array measurement technology. SUBSTANCE: element of the phased array to be measured is subjected to phase manipulation together with phase manipulation of the rest phased array elements at doubled manipulation frequency of the element. Device performs separation of reference signals at carrier frequency of the transmitter and at manipulation frequency of the element to be measured from the phase-manipulated signal of the rest phased-array elements, which are used for detecting phase-manipulated signal of the element to be measured. EFFECT: improved precision of measurement. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR TUNING PHASED ARRAYS | 1987 |
|
RU2024886C1 |
| DEVICE FOR MASURING PARAMETERS OF PHASED ARRAY | 0 |
|
SU1756838A1 |
| MULTI-CHANNEL DEVICE FOR MEASURING AMPLITUDE-PHASE FIELD DISTORTIONS OF PHASED ARRAY | 0 |
|
SU1474563A1 |
| APPARATUS FOR MEASURING AMLITUDE-PHASE COMPONENTS OF ELECTROMAGNETIC FIELD | 0 |
|
SU1603311A1 |
| DEVICE TO METER THE PHASED ARRAY CHANNEL CHARACTERISTICS | 0 |
|
SU1698838A1 |
| DEVICE FOR MEASURING PARAMETERS OF PHASED ARRAY | 0 |
|
SU1622848A1 |
| NOISE CHARACTERISTICS METER OF SUPERHIGH AND HIGH-FREQUENCY TRANSMITTERS | 1994 |
|
RU2099729C1 |
| DEVICE FOR MEASURING DISTRIBUTION OF FIELD OF PHASED ARRAY | 0 |
|
SU1359757A1 |
| APPARATUS FOR MEASURING PARAMETERS OF VARIABLE DISCRETE PHASE SHIFTERS IN PHASED ARRAY | 0 |
|
SU1497589A1 |
| COHERENT SUPERHETERODYNE ELECTRON PARAMAGNETIC RESONANCE SPECTROMETER | 2013 |
|
RU2548293C2 |
