An amplifying arrangement includes a klystron in which an electron beam interacts with a high frequency signal to produce a modulated amplified signal. The high frequency signal is maintained at a substantially constant amplitude and modulation of the amplified signal is provided by controlling the electron beam current.
申请公布号
US4820996(A)
申请公布日期
1989.04.11
申请号
US19870008192
申请日期
1987.01.29
申请人
ENGLISH ELECTRIC VALVE COMPANY LIMITED;BRITISH BROADCASTING CORPORATION
发明人
HEPPINSTALL, ROY;EATON, PAUL;TUPPER, GEORGE I. F.;TUNSTALL, EDMUND K.