DEVICE FOR EQUIVALENT MULTIPLYING CONDENSER CAPACITY OF PLL LOOP FILTER Russian patent published in 2017 - IPC H03F3/70 H03L7/107 

Abstract RU 2612573 C1

FIELD: physics.

SUBSTANCE: device of the equivalent multiplying the condenser capacity, comprises three resistors, a condenser, an operational amplifier, a controlled switching point and a power source.

EFFECT: eliminating the current leakage influence of the controlled switching point for the charge storage by the condencer at the stage of the transient completion, and at the steady mode while maintaining the possibility of rapid condenser recharging at the stage of the initial mode transient acceleration.

6 dwg

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Authors

Dates

2017-03-09Published

2015-12-23Filed