INTEGER-INDEX FREQUENCY MODULATOR Russian patent published in 2005 - IPC

Abstract RU 2255414 C1

FIELD: radio communications; digital mobile radio communication systems.

SUBSTANCE: proposed integer-index frequency modulator designed for double-frequency modulation at any integer modulation index without open circuit in phase has carrier generator, phase shifter, two amplitude-phase modulators, adder, generator, two switches, and NOT gate.

EFFECT: enlarged functional capabilities.

2 cl, 9 dwg

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RU 2 255 414 C1

Authors

Prakhov V.I.

Dates

2005-06-27—Published

2003-11-11—Filed