TY - RPRT TI - Integrated Back-to-Back Barrier-N-N + Varactor Diode Tripler Using a Split-waveguide Block AU - Frerking, M. AU - Martin, S. AU - Raisanen, A. AU - Smith, R. AU - Siegel, P. AU - Choudhury, D. PY - 1994 UR - https://ntrs.nasa.gov/citations/20210001607 ID - 20210001607 ER -