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2 237 320

(13)

(51)

IPC

(21) (22)

Application

2003101747/09, 2003-01-21

(24)

Start date

2003-01-21

(22)

Actual filing date

2003-01-21

(45)

Published

2004-09-27

(72)

Inventor

Beljaev B.A.Leksikov A.A.Tjurnev V.V.Kazakov A.V.

(73)

Holder

Nauchno-Issledovatel'Skoe Uchrezhdenie Institut Fiziki Im. L.V. Kirenskogo So Ran

BAND-PASS FILTER Russian patent published in 2004 - IPC

Abstract RU 2237320 C1

FIELD: radio engineering.

SUBSTANCE: device has dielectric substrate plate having stripped conductors short-circuited on one end. The conductors are mounted on both sides. The conductors forming resonator are short-circuited on the opposite substrate plate ends. The substrate plate is mounted by soldering the stripped conductor ends to be short-circuited, to filter casing walls or to recess walls in microwave circuit.

EFFECT: small-sized substrate plate; reduced loss.

4 cl, 7 dwg

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RU 2 237 320 C1

Authors

Beljaev B.A.

Leksikov A.A.

Tjurnev V.V.

Kazakov A.V.

Dates

2004-09-27—Published

2003-01-21—Filed