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Cryogenic Filters for RFI Mitigation in Radioastronomy

G. Tuccari·A. Caddemi·S. Barbarino·G. Nicotra·F. Consoli·F. Schilliro·F. Catalfamo
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Abstract

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 realization, laboratory measurements. Such work has been preliminary to the realization of HTS samples with the purpose of a similar complete characterization approach.

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G. Tuccari, A. Caddemi, S. Barbarino, G. Nicotra, F. Consoli, F. Schilliro, F. Catalfamo. 2005-01-03. Cryogenic Filters for RFI Mitigation in Radioastronomy. https://arxiv.org/abs/astro-ph/0501019

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