SU1465749A2 - Measuring microwave resonator for dielectrics with great losses - Google Patents

Measuring microwave resonator for dielectrics with great losses Download PDF

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Publication number
SU1465749A2
SU1465749A2 SU874253904A SU4253904A SU1465749A2 SU 1465749 A2 SU1465749 A2 SU 1465749A2 SU 874253904 A SU874253904 A SU 874253904A SU 4253904 A SU4253904 A SU 4253904A SU 1465749 A2 SU1465749 A2 SU 1465749A2
Authority
SU
USSR - Soviet Union
Prior art keywords
dielectrics
cavities
microwave resonator
measuring microwave
dielectric tube
Prior art date
Application number
SU874253904A
Other languages
Russian (ru)
Inventor
Евгений Васильевич Беляков
Original Assignee
Предприятие П/Я А-1067
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Application filed by Предприятие П/Я А-1067 filed Critical Предприятие П/Я А-1067
Priority to SU874253904A priority Critical patent/SU1465749A2/en
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Publication of SU1465749A2 publication Critical patent/SU1465749A2/en

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Abstract

Изобретение относитс  к устройствам дл  измерени  параметров диэлектриков в СВЧ-диапазоне. Целью изобретени   вл етс  повьшение чувст- вительности. Устр-во состоит из вол- новодной камеры 1 пр моугольного сечени , в широких стенках которой выполнены полости 2, 3, оси которых . совпадают с осью диэлектрической трубки 4. В каждой из полостей размещен поршень 5, 6, имеющий отверстие дл  пропуска диэлектрической трубки 4 из измер емого материала или тонкостенной радиопрозрачной трубки, заполн емой измер емой жидкостью . Перемещение поршней 5, 6 вдоль оси полости осуществл етс  с помощью регулировочных винтов 7, 8. Сильна  зависимость параметров резонанса поверхностных волн от диэлектрических свойств образца обеспечивает высокую чувствительность. I з.п. ф-лы, 3 ил. $ (ЛThe invention relates to devices for measuring parameters of dielectrics in the microwave range. The aim of the invention is to increase the sensitivity. The device consists of a waveguide chamber 1 of rectangular cross section, in the wide walls of which cavities 2, 3 are made, whose axes are. coincide with the axis of the dielectric tube 4. In each of the cavities there is a piston 5, 6 having an opening for the passage of the dielectric tube 4 of the material to be measured or the thin-walled radiotransparent tube filled with the measured liquid. The movement of the pistons 5, 6 along the axis of the cavity is carried out using adjustment screws 7, 8. The strong dependence of the parameters of the surface wave resonance on the dielectric properties of the sample ensures high sensitivity. I zp f-ly, 3 ill. $ (L

Description

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Claims (2)

Формула изобретенияClaim 1. Измерительный СВЧ-резонатор для диэлектриков с большими потерями по авт.св. № 1307315, отличающийся тем, что, с целью повышения чувствительности, введен блок подстройки, выполненный в виде , двух полостей, выполненных в широких! стенках волноводной камеры прямоугольного сечения и расположенных соосно с диэлектрической трубкой с закорачивающими подвижными поршнями, имеющими отверстия для пропуска диэлектрической трубки.1. Measuring microwave resonator for dielectrics with large losses in autosw. No. 1307315, characterized in that, in order to increase sensitivity, a tuning block is introduced, made in the form of two cavities made in wide! the walls of the waveguide chamber of rectangular cross section and located coaxially with the dielectric tube with shorting movable pistons having openings for the passage of the dielectric tube. 2, Измерительный СВЧ-резонатор ‘ витальности, диаметры полостей выno п. 1, отличающийся полнены отличающимися.2, Measuring microwave resonator ‘vitality, the diameters of the cavities are not p. 1, differing are full different.
SU874253904A 1987-06-01 1987-06-01 Measuring microwave resonator for dielectrics with great losses SU1465749A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU874253904A SU1465749A2 (en) 1987-06-01 1987-06-01 Measuring microwave resonator for dielectrics with great losses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU874253904A SU1465749A2 (en) 1987-06-01 1987-06-01 Measuring microwave resonator for dielectrics with great losses

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU1307315 Addition

Publications (1)

Publication Number Publication Date
SU1465749A2 true SU1465749A2 (en) 1989-03-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU874253904A SU1465749A2 (en) 1987-06-01 1987-06-01 Measuring microwave resonator for dielectrics with great losses

Country Status (1)

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SU (1) SU1465749A2 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР 1307315, кл. G 01 N 22/00, 1984. *

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