Design, development and verification of the 30 and 44 GHz front-end modules for the Planck Low Frequency Instrument

R. J. Davis, A. Wilkinson, R. D. Davies +28

We give a description of the design, construction and testing of the 30 and 44 GHz Front End Modules (FEMs) for the Low Frequency Instrument (LFI) of the Planck mission to be launc…