| 摘要 |
A device for passive shaping and generation of electric pulses from an electric signal incoming to the device, comprising a first coaxial conductor, which is connected along its extension to one or several pairs of coaxial conductors, of which one or several at their end located remotest from the first coaxial conductor are either short-circuited or open. According to the invention, said pair of coaxial conductors consist of only one coaxial conductor, viz. a second coaxial conductor (5). Said first coaxial conductor (2) is provided with a recess (6) extending from its shell surface (7) to its central conductor (8) and along an axial distance substantially corresponding to the outer diameter of said second coaxial conductor (5). Each of said second coaxial conductors (5) is provided with a recess (9) corresponding to said recess (6). The recesses (6, 9) of the two coaxial conductors (2, 5) so co-operate, that the central conductors (8) of the two coaxial conductors (2, 5) abut each other, and so that the shells (7, 10) of the two coaxial conductors (2, 5) are in electric connection with each other, where a connecting member (17, 18) is provided for retaining the two coaxial conductors (2, 5) in said electric connection with each other. |
