Balun structure

The utility model provides a balun structure and a preparation method thereof.The balun structure comprises a base body, a first inductance coil and a second inductance coil, the base body comprises a dielectric diaphragm and a magnetic core unit, the magnetic core unit comprises two magnetic core l...

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Bibliographische Detailangaben
Hauptverfasser:	LIU MINGXIN, ZHAO WANNAN, ZHU JIANHUA, LIU YANG, YANG LIU, XIAO QIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS BASIC ELECTRONIC CIRCUITRY ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS RESONATORS RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE WAVEGUIDES
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Beschreibung
Zusammenfassung:	The utility model provides a balun structure and a preparation method thereof.The balun structure comprises a base body, a first inductance coil and a second inductance coil, the base body comprises a dielectric diaphragm and a magnetic core unit, the magnetic core unit comprises two magnetic core layers and three magnetic core columns arranged at intervals, the two magnetic core layers are arranged on the two opposite sides of the dielectric diaphragm in a stacked mode respectively, and the first inductance coil and the second inductance coil are arranged between the two magnetic core layers. Each magnetic core column penetrates through the dielectric diaphragm to connect the two magnetic core layers; the first inductance coil is located between the two magnetic core layers and spirally wound among the three magnetic core columns. The second inductance coil is located between the two magnetic core layers and spirally wound among the three magnetic core columns, and the second inductance coil is coupled with