Radio transmission device. RU patent 2246782.

FIELD: radio transmission devices that can be used in telemetering units.

SUBSTANCE: proposed device has part free to turn about fixed part and provided with metering means incorporating antennas radially directed to fixed antenna. The latter has two pairs of circuits running over two concentric circumferences with circuit leads being in spaced relation to each another so as to endure that signals radiated by antenna always arrived at one of circuit pairs to ensure reception of well discernible signal.

EFFECT: reduced distortions of signal transferred.

1 cl, 1 dwg

IPC classes for russian patent Radio transmission device. RU patent 2246782. (RU 2246782):

H01Q3/02 - using mechanical movement of aerial or aerial system as a whole

H01P1/06 - WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE (operating at optical frequencies G02B)

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