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PCE
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IPC Subgroup
H03L 7/04

wherein the frequency-determining element comprises distributed inductance and capacitance

Introduced: January 1980

Last revised: January 2006

Full Title

Automatic control of frequency or phase; Synchronisation > using a frequency discriminator comprising a passive frequency-determining element > wherein the frequency-determining element comprises distributed inductance and capacitance

Classification Context

Section:
ELECTRICITY
Class:
ELECTRONIC CIRCUITRY
Subclass:
AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES