- multipactor electron gun
- = multipactoring electron gun мультипакторный электронный инжектор
English-Russian electronics dictionary .
English-Russian electronics dictionary .
Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… … Wikipedia