MULTI-FREQUENCY TUNING NETWORK SYSTEM AND METHOD

A multi-frequency tuning circuit includes a first branch including a first inductor and a first capacitor arranged in series and a second branch including a second inductor and a second capacitor arranged in series. The circuit is arranged within a circuitry module configured to be positioned betwee...

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Bibliographic Details
Main Authors LIU, Yi, FORGANG, Stanislav Wilhelm, KOUCHMESHKY, Babak, ZHANG, Yinxi, PEREZ, Louis, JONES, John, RIVERO, Carlos, LE, Fei
Format Patent
LanguageEnglish
Published 30.12.2021
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
DETECTING MASSES OR OBJECTS
EARTH DRILLING
EARTH DRILLING, e.g. DEEP DRILLING
ELECTRICITY
FIXED CONSTRUCTIONS
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
MEASURING
MINING
OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
PHYSICS
SELECTING RESONANT CIRCUITS
TESTING
TUNING RESONANT CIRCUITS
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Summary:A multi-frequency tuning circuit includes a first branch including a first inductor and a first capacitor arranged in series and a second branch including a second inductor and a second capacitor arranged in series. The circuit is arranged within a circuitry module configured to be positioned between a source and a load, the first branch and the second branch both associated with loads, from the source, having low impedance frequencies. In order to improve transmitter antenna output power for downhole tools, the tuning circuit creates high impedance at operating frequencies between frequencies corresponding to low impedance.
Bibliography:Application Number: US202016915491