MULTIFREQUENCY FUNCTIONAL GENERATOR Russian patent published in 2014 - IPC H03B21/02 

FIELD: radio, communication.

SUBSTANCE: multifrequency functional generator comprises a first and second calculators of the module, a summing unit, a frequency synthesizer, and a phase modulator made of the control pulse generator and the commutation switch, the source of quadrature signals, the inverter, the adder and the bipolar rectangular pulse generator.

EFFECT: enhanced functional capabilities through formation of harmonic signals of several frequencies and signals of different forms of the same frequency and improvement of the metrological characteristics of the generated signals.

3 cl, 6 dwg