A 296-336 GHz 2 dBm Pmax Frequency Octupler Using Bootstrapped and Push-Push Topology in 90 nm SiGe BiCMOS Technology - Breun, Sascha; Schrotz, Albert-Marcel; Koch, Manuel; Fischer, Georg; Weigel, Robert (2024 Asia-Pacific Microwave Conference (APMC2024), 2024)