RU94028416A - Method for determination of complex resistance of two-pole in given bandwidth - Google Patents

Method for determination of complex resistance of two-pole in given bandwidth

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Publication number
RU94028416A
RU94028416A RU94028416/09A RU94028416A RU94028416A RU 94028416 A RU94028416 A RU 94028416A RU 94028416/09 A RU94028416/09 A RU 94028416/09A RU 94028416 A RU94028416 A RU 94028416A RU 94028416 A RU94028416 A RU 94028416A
Authority
RU
Russia
Prior art keywords
active resistance
pole
reference active
determination
switched
Prior art date
Application number
RU94028416/09A
Other languages
Russian (ru)
Other versions
RU2080609C1 (en
Inventor
Ю.М. Мельников
А.С. Гусель
А.И. Надточеев
Ю.В. Пименов
Original Assignee
Ю.М. Мельников
А.С. Гусель
А.И. Надточеев
Ю.В. Пименов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ю.М. Мельников, А.С. Гусель, А.И. Надточеев, Ю.В. Пименов filed Critical Ю.М. Мельников
Priority to RU94028416A priority Critical patent/RU2080609C1/en
Publication of RU94028416A publication Critical patent/RU94028416A/en
Application granted granted Critical
Publication of RU2080609C1 publication Critical patent/RU2080609C1/en

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  • Measurement Of Resistance Or Impedance (AREA)

Abstract

FIELD: devices for antenna and radio measurements. SUBSTANCE: method involves introduction of reference active resistance and reference capacitor in series to tested two-pole. Said serial circuit is connected to oscillator having known characteristics, then impedance at reference active resistance is measured when reference capacitor is switched off. After this impedance at reference active resistance is measured when reference capacitor is switched on. Characteristics of tested two-pole are calculated using equations given in invention specification. EFFECT: simplified method, increased precision, decreased time of measurements.

Claims (1)

Изобретение относится к технике антенных и радиоизмерений и может использоваться для измерения комплексных сопротивлений двухполюсников с сосредоточенными или распределенными параметрами. Технической задачей данного изобретения является упрощение способа, повышение точности и сокращение времени измерений. Способ заключается в том, что последовательно с исследуемым двухполюсником включают эталонное активное сопротивление и эталонную емкость и подключают указанную последовательную цепь к генератору с известными параметрами, затем измеряют падение напряжения на эталонном активном сопротивлении при отключенной эталонной емкости и падение напряжения на том же эталонном активном сопротивлении при подключенной емкости. Параметры исследуемого двухполюсника вычисляют в соответствии с приведенными выражениями.The invention relates to techniques for antenna and radio measurements and can be used to measure the complex resistances of bipolar with concentrated or distributed parameters. The technical task of this invention is to simplify the method, increase accuracy and reduce measurement time. The method consists in the fact that the reference active resistance and the reference capacitance are connected in series with the two-terminal under test and the specified series circuit is connected to a generator with known parameters, then the voltage drop across the reference active resistance is measured when the reference capacitance is switched off and the voltage drop at the same reference active resistance at connected capacity. The parameters of the studied two-terminal are calculated in accordance with the above expressions.
RU94028416A 1994-07-27 1994-07-27 Method for determining complex impedance of two-pole network in frequency band RU2080609C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94028416A RU2080609C1 (en) 1994-07-27 1994-07-27 Method for determining complex impedance of two-pole network in frequency band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94028416A RU2080609C1 (en) 1994-07-27 1994-07-27 Method for determining complex impedance of two-pole network in frequency band

Publications (2)

Publication Number Publication Date
RU94028416A true RU94028416A (en) 1996-05-27
RU2080609C1 RU2080609C1 (en) 1997-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU94028416A RU2080609C1 (en) 1994-07-27 1994-07-27 Method for determining complex impedance of two-pole network in frequency band

Country Status (1)

Country Link
RU (1) RU2080609C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449295C1 (en) * 2010-12-13 2012-04-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Method for bipole parameters determination

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2561336C1 (en) * 2014-03-14 2015-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" Method of measurement of parameters of elements of multielement non-resonant linear two-pole networks
RU2587647C2 (en) * 2014-10-07 2016-06-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Apparatus for determining parameters of two-terminal device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2449295C1 (en) * 2010-12-13 2012-04-27 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" имени С.П. Королева" Method for bipole parameters determination

Also Published As

Publication number Publication date
RU2080609C1 (en) 1997-05-27

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