Cryogenic Filters for RFI Mitigation in Radioastronomy

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Tuccari, G.; Caddemi, A.; Barbarino, S.; Nicotra, G.; Consoli, F.; Schilliro, F.; Catalfamo, F.;
  • Subject: Astrophysics

RFI mitigation in Radioastronomy can be achieved adopting cryogenic filters in appropriate typologies. A study has been conducted in L, C and X band with the evaluation of the filter architecture in copper, with theoretical estimation, computer simulations, prototypes r... View more
  • References (3)

    Yuanzhi, L., Lancaster, M. J.,Huang, F., Roddis, N. 2003, Superconducting Microstrip Wide Band Filter for Radio Astronomy ,IEEE MTT-S Digest, 551

    Zhi-Yuan, S. 1994, High Temperature Superconducting Microwave Circuits, Artech House INC, chap. 2

    Fig. 1. HTS filter response simulation in L band.

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