EP 0044758 B1 19840516 - TERMINATING ARRANGEMENT FOR A MICROWAVE TRANSMISSION LINE WITH MINIMAL V.S.W.R.
Title (en)
TERMINATING ARRANGEMENT FOR A MICROWAVE TRANSMISSION LINE WITH MINIMAL V.S.W.R.
Publication
Application
Priority
FR 8015497 A 19800711
Abstract (en)
[origin: US4413241A] A termination device for a transmission line in which it is desired to reduce to a minimum the standing wave ratio resulting from the reflection of microwaves on a resistive load positioned at the end of the line. For this purpose and more particularly for a microstrip line comprising a conductor deposited on a dielectric substrate, whose lower face is metallized (earth plane), the conductor is extended by a trapezoidal resistive film, whose narrow end is connected to a metal coating connected to earth. Moreover, in order to compensate for the inductance of the load, two capacitors formed by metal deposits deposited on the substrate are connected to the resistive film.
IPC 1-7
IPC 8 full level
H01P 1/26 (2006.01)
CPC (source: EP US)
H01P 1/268 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB NL
DOCDB simple family (publication)
EP 0044758 A1 19820127; EP 0044758 B1 19840516; DE 3163615 D1 19840620; FR 2486720 A1 19820115; FR 2486720 B1 19840810; US 4413241 A 19831101
DOCDB simple family (application)
EP 81400958 A 19810616; DE 3163615 T 19810616; FR 8015497 A 19800711; US 28139381 A 19810708