High-Q tunable YBCO disk resonator filters for transmitter combiners in radio base stations

Results on the development of a tunable HTS resonator structure for transmitter combiners of radio base stations are reported. The design goal was the minimization of the dissipative insertion loss of a one-pole filter with a 3-dB bandwidth of 630 kHz under the impediment of a required tunability of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Aminov, B.A., Baumfalk, A., Chaloupka, H.J., Hein, M., Kaiser, T., Kolesov, S., Piel, H., Medelius, H., Wikborg, E.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Bandwidth Base stations Dielectric losses Dielectric substrates High temperature superconductors Insertion loss Propagation losses Radio transmitters Resonator filters Yttrium barium copper oxide
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