DIGITAL HARMONIC-WAVE SYNTHESIZER Russian patent published in 2004 - IPC

Abstract RU 2239281 C2

FIELD: radio communications engineering; heterodyne frequency shaping in radio receivers.

SUBSTANCE: proposed harmonic-wave synthesizer has clock generator, N annular shift registers, N modulo table multipliers, N controlled phase shifters, harmonic signal generator, phase detector, storage and retrieval device, and low-pass filter.

EFFECT: extended synthesized wave frequency range.

1 cl, 1 dwg

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RU 2 239 281 C2

Authors

Bazhenov A.A.

Ovcharenko L.A.

Nechaev Ju.B.

Nikolaev O.V.

Dates

2004-10-27Published

2003-01-04Filed