Wave transmission lines and networks – Coupling networks – Wave filters including long line elements
Patent
1995-05-15
1996-06-11
Gensler, Paul
Wave transmission lines and networks
Coupling networks
Wave filters including long line elements
333 81A, 333246, 361789, H01P 500, H01P 120, H01P 122, H01P 308
Patent
active
055259537
ABSTRACT:
In a multi-plate high frequency parallel strip-line cable including a strip-shaped dielectric body made of either an electrical insulating material having a flexibility or another electrical insulating material having a plasticity, the dielectric body is composed of a pair of dielectric layers. A pair of thin-film-shaped earth conductors is formed on both surfaces of the dielectric body so as to oppose to each other, and a thin-film-shaped center conductor is formed between the pair of dielectric layers in the dielectric body so as to be located between a pair of earth conductors. Further, a circuit device part such as an impedance adjusting circuit, a filter, an attenuator or the like is formed between a pair of dielectric layers in the dielectric body so as to be electrically connected with the center conductor, thereby the parallel strip-line cable having either a flexibility or a plasticity. Furthermore, a further dielectric body composed a pair of further dielectric layers may be formed on one earth conductor with a further earth conductor formed thereon. In this case, the circuit device part is formed in the further dielectric body.
REFERENCES:
patent: 2812501 (1957-11-01), Sommers
patent: 2915716 (1959-12-01), Hattersley
patent: 2915718 (1959-12-01), Grieg et al.
patent: 3533023 (1970-10-01), Friend et al.
patent: 3534299 (1970-10-01), Eberhardt
patent: 3691563 (1972-09-01), Shelton
patent: 4260965 (1981-04-01), Nakamura et al.
patent: 5355105 (1994-10-01), Angelucci, Sr.
Handbook of Tri-Plate Microwave Components, Sanders Assoc., 1956, Nashue, N. H., Title page, pp. 3, 23, 32 & 100 relied on, TK7870S3, copy in Gp. 2500.
Matthaei et al., Microwave Filters, Impedance-Matching Structures, and Coupling Structures, Mc-Graw-Hill, N.Y.,N.Y., 1964, Title page & p. 362 relied on, TK3226M38.
Nakanishi Kiyoshi
Okada Takekazu
Sayanagi Kazuya
Gensler Paul
Matsushita Electric - Industrial Co., Ltd.
Murata Manufacturing Co. Ltd.
LandOfFree
Multi-plate type high frequency parallel strip-line cable compri does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Multi-plate type high frequency parallel strip-line cable compri, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-plate type high frequency parallel strip-line cable compri will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-354773