Design issues of a sub-THz traveling wave tube amplifier with a sheet electron beam double-vane slow-wave structure are discussed. Results of calculation of dispersion and coupling impedance of the ...

This paper describes the design of a power supply intended for a traveling wave tube (TWT) power supply. For the faithful operation of the TWT amplifier, constant DC voltages are required for the ...

This isn't the first time we have seen an amp brand team up with Two Notes to modernise their tube amp designs. In 2019, Revv unveiled the D20, the world's first amp head equipped with Two Notes ...