Global Patent Index - EP 0903800 A2

EP 0903800 A2 19990324 - High-frequency component

Title (en)

High-frequency component

Title (de)

Hochfrequenz-Bauelement

Title (fr)

Composant haute fréquence

Publication

EP 0903800 A2 19990324 (EN)

Application

EP 98117767 A 19980918

Priority

JP 25530397 A 19970919

Abstract (en)

A high-frequency component is provided that can easily realize a higher characterisitic impedance of a transmission line which constitutes an inductance element, that can be formed into a smaller size, and that has excellent frequency characteristics. In the high-frequency component, a high-pass filter (F1) formed of a transmission line (L1) and three capacitors (C1 - C3) is connected between a first port (P1) and a second port P2), and a low-pass filter (F2) formed of another transmission line (L2), which is an inductance element, and two capacitors (C4, C5), which are capacitance elements, is connected between the first port (P1) and the third port (P3). <IMAGE>

IPC 1-7

H01P 1/12

IPC 8 full level

H03H 7/01 (2006.01); H01P 1/12 (2006.01); H01P 1/213 (2006.01); H03H 7/46 (2006.01)

CPC (source: EP)

H01P 1/127 (2013.01); H01P 1/2135 (2013.01)

Designated contracting state (EPC)

DE FI FR GB SE

DOCDB simple family (publication)

EP 0903800 A2 19990324; EP 0903800 A3 20000419; JP H1197962 A 19990409

DOCDB simple family (application)

EP 98117767 A 19980918; JP 25530397 A 19970919