RF Filter for Use at 5G Frequencies

An RF filter comprising a resonator element and a polymer composition is provided. The polymer composition contains an aromatic polymer and has a melting temperature of about 240° C. or more. The polymer composition exhibits a dielectric constant of about 5 or less and dissipation factor of about 0....

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Bibliographische Detailangaben
Hauptverfasser: Zhang, Xiaowei, Zhao, Xinyu, McGrady, Christopher
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An RF filter comprising a resonator element and a polymer composition is provided. The polymer composition contains an aromatic polymer and has a melting temperature of about 240° C. or more. The polymer composition exhibits a dielectric constant of about 5 or less and dissipation factor of about 0.05 or less at a frequency of 10 GHz.