Title:
SIGNAL DISTRIBUTOR AND HIGH FREQUENCY SIGNAL TRANSMITTING/RECEIVING APPARATUS USING THE SAME
Document Type and Number:
Japanese Patent JP3832447
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a small size distributor which can equalize two output levels of different frequencies.
SOLUTION: The lengths of a first conductor 42 and a second conductor 43 are set shorter than 1/4 of the higher frequency and a serially connected body 51 of an inductor 49, and a capacitor 50 is connected in parallel to the second conductor 43. Moreover, the resonance frequency of the serially connected body 51 is set between the higher frequency and lower frequency.
Inventors:
Shinichi Endo
Hideyuki Ito
Masahiro Sakai
Masayuki Mizuno
Akira Fujishima
Hideyuki Ito
Masahiro Sakai
Masayuki Mizuno
Akira Fujishima
Application Number:
JP2003111131A
Publication Date:
October 11, 2006
Filing Date:
April 16, 2003
Export Citation:
Assignee:
Matsushita Electric Industrial Co., Ltd
International Classes:
H01P5/18; H04B1/40; (IPC1-7): H01P5/18; H04B1/40
Domestic Patent References:
| JP5037213A | ||||
| JP8018187A | ||||
| JP10233607A | ||||
| JP10209723A | ||||
| JP61274401A | ||||
| JP2002141713A | ||||
| JP2002280810A | ||||
| JP2002300081A | ||||
| JP52013748U | ||||
| JP4200001A | ||||
| JP4505532A | ||||
| JP2000286655A | ||||
| JP10145116A |
Attorney, Agent or Firm:
Fumio Iwahashi
Hiroki Naito
Daisuke Nagano
Hiroki Naito
Daisuke Nagano
Previous Patent: MAGNETORESISTANCE EFFECT ELEMENT AND MAGNETIC HEAD
Next Patent: TRAFFIC INFORMATION ESTIMATION DEVICE AND METHOD
Next Patent: TRAFFIC INFORMATION ESTIMATION DEVICE AND METHOD