Global Patent Index - EP 0156272 A2

EP 0156272 A2 19851002 - Millimeter wave circulator.

Title (en)

Millimeter wave circulator.

Title (de)

Millimeterwellen-Zirkulator.

Title (fr)

Circulateur à ondes millimétriques.

Publication

EP 0156272 A2 19851002 (DE)

Application

EP 85103069 A 19850316

Priority

  • DE 3411621 A 19840329
  • DE 3441354 A 19841113

Abstract (en)

In a Y-circulator, the ferrite body is dimensioned such that at least two higher modes, located close to one another in the frequency domain, are excited at the operating frequency, rather than the fundamental mode of operation. <IMAGE>

Abstract (de)

Bei einem Y-Zirkulator wird der Ferritkörper so dimensioniert, daß bei der Betriebsfrequenz nicht der Grundschwingungsmode, sondern mindestens zwei frequenzmäßig eng beieinanderliegende höhere Moden angeregt werden.

IPC 1-7

H01P 1/39

IPC 8 full level

H01P 1/39 (2006.01)

CPC (source: EP)

H01P 1/39 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0156272 A2 19851002; EP 0156272 A3 19860910; EP 0156272 B1 19920603; DE 3586137 D1 19920709

DOCDB simple family (application)

EP 85103069 A 19850316; DE 3586137 T 19850316