Coaxial line type components with low characteristic impedance
First Claim
1. A transmission line type component including a coaxial line comprising:
- a cylindrical external conductor which comprises a conductive material;
a columnar or cylindrical internal conductor which comprises a conductive material and extends in one axial direction; and
an insulating member;
wherein the external conductor, the internal conductor, and the insulating member are arranged coaxially;
wherein the external conductor has a larger diameter than a diameter of the internal conductor;
wherein the insulating member covers a surface or the internal conductor; and
wherein a characteristic impedance of the coaxial line has a value of not more than 100 mΩ
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1 Assignment
0 Petitions
Accused Products
Abstract
Transmission line type components (1, 1′), which form coaxial lines having a very low characteristic impedance by coaxially installing a cylindrical outer conductor made of a conductive material being larger in diameter than an inner conductor so as to cover via a high dielectric insulating material the surface of an inner conductor made of a conductive material, are inserted in series between a power supply line (8) and a ground line (9) connected with a dc source on a printed circuit board and an I.SI (6) power supply port, whereby almost the entire high-frequency power supply current generated from the I.SI (6) is reflected off the I.SI (6) power supply port, and part of the high-frequency power supply current intruding into the components (1, 1′) is consumed and does not reach the external power supply line (8).
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Citations
14 Claims
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1. A transmission line type component including a coaxial line comprising:
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a cylindrical external conductor which comprises a conductive material; a columnar or cylindrical internal conductor which comprises a conductive material and extends in one axial direction; and an insulating member; wherein the external conductor, the internal conductor, and the insulating member are arranged coaxially; wherein the external conductor has a larger diameter than a diameter of the internal conductor; wherein the insulating member covers a surface or the internal conductor; and wherein a characteristic impedance of the coaxial line has a value of not more than 100 mΩ
. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification