Global Patent Index - EP 1105907 B1

EP 1105907 B1 20040908 - TRAVELLING WAVE TUBE CONFIGURATION

Title (en)

TRAVELLING WAVE TUBE CONFIGURATION

Title (de)

LAUFFELDRÖHRENANORDNUNG

Title (fr)

DISPOSITIF A TUBE A ONDES PROGRESSIVES

Publication

EP 1105907 B1 20040908 (DE)

Application

EP 99938168 A 19990611

Priority

DE 9901707 W 19990611

Abstract (en)

[origin: WO0077818A1] The invention relates to a travelling wave tube configuration with a travelling wave tube (LR) and a linearization circuit arrangement (S). The aim of the invention is to integrate the linearization circuit arrangement (S) and the travelling wave tube (LR) in one unit and to keep the linearization circuit arrangement (S) at a temperature that is safe and lower than that of the wall (W) of the tube or a common wall in order to protect the linearization circuit arrangement while the tube housing is kept at an admissible high temperature. To this end, an active cooling element (K), preferably a Peltier element, is used.

IPC 1-7

H01J 23/34; H01J 23/00

IPC 8 full level

H01J 23/40 (2006.01); H01J 23/00 (2006.01); H01J 23/34 (2006.01)

CPC (source: EP)

H01J 23/005 (2013.01); H01J 23/34 (2013.01)

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

WO 0077818 A1 20001221; DE 59910467 D1 20041014; EP 1105907 A1 20010613; EP 1105907 B1 20040908; JP 2002533889 A 20021008

DOCDB simple family (application)

DE 9901707 W 19990611; DE 59910467 T 19990611; EP 99938168 A 19990611; JP 2000590452 A 19990611