CIRCUIT FOR PHASE AUTOMATIC ADJUSTMENT OF FREQUENCY OF RADIOELECTRONIC EQUIPMENT Russian patent published in 2007 - IPC H03L7/87 

Abstract RU 2310983 C2

FIELD: radio-electronics, possible use in radio measuring equipment engineering.

SUBSTANCE: device contains standard generator of oscillation with highly stable frequency, mixer, intermediate frequency amplifier, phase detector, constant current amplifier, low frequencies filter, adjustable generator, one-band amplitude modulator, quartz shift generator, input power divider, balance phase UHF detector, integrator, broadband amplifier, phase modulator of UHF, stabilizing resonator and output power divider.

EFFECT: reduced resulting fluctuations of phase of the generator being adjusted.

1 dwg

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RU 2 310 983 C2

Authors

Ri Bak Son

Dates

2007-11-20Published

2005-12-20Filed