METER OF OSCILLOGRAPHIC PHASES Russian patent published in 2008 - IPC G01R25/00 

FIELD: the invention refers to measuring technique particularly to arrangements for definition of the characteristics of radio signals with combined amplitude and a phase manipulation.

SUBSTANCE: for increasing functional possibilities the arrangement has additionally introduced the second multiplier 12, the first 14 and the second 15 filters of low frequencies, the first 13, the second 20 guided lines of delay, a detector of an envelope 22, the first 17, the second 18 differential blocks, the first 19 and the second 23 elements OR , element AND 21, a delay control block 26 and a generator of a driven sweep 25. At that the delay control block 26 has a generator of even impulses 27, a delay element 28, an element "Interdiction" 29, the first trigger 30, the second element AND 31, a meter 32, a decoder 33, the third controlled line of delay 34, the third element AND 35, the second trigger 36, the fourth element AND 37.

EFFECT: expands functional possibilities.

2 cl, 5 dwg