MD2462F1 - Impedance converter - Google Patents

Impedance converter Download PDF

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Publication number
MD2462F1
MD2462F1 MD20030242A MD20030242A MD2462F1 MD 2462 F1 MD2462 F1 MD 2462F1 MD 20030242 A MD20030242 A MD 20030242A MD 20030242 A MD20030242 A MD 20030242A MD 2462 F1 MD2462 F1 MD 2462F1
Authority
MD
Moldova
Prior art keywords
input
output
amplifier
voltage
phase shifter
Prior art date
Application number
MD20030242A
Other languages
Romanian (ro)
Other versions
MD2462G2 (en
Inventor
Vitalie Nastas
Artur CAZAC
Original Assignee
Univ Tehnica Moldovei
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 Univ Tehnica Moldovei filed Critical Univ Tehnica Moldovei
Priority to MDA20030242A priority Critical patent/MD2462G2/en
Publication of MD2462F1 publication Critical patent/MD2462F1/en
Publication of MD2462G2 publication Critical patent/MD2462G2/en

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  • Measurement Of Resistance Or Impedance (AREA)

Abstract

The invention relates to the measurement engineering and radio electronics and may be used for high-precision reproduction of the controllable impedances of any character with the possibility of independent regulation of the reproduced resistance modulus and phase. The impedance converter, containing an amplifier, connected with its output to the input of a phase shifter, and two contacts, additionally includes a voltage follower with high input impedance, having its output connected to the input of the amplifier, and a voltage-to-current converter, having its input connected to the output of the phase shifter and its output together with the input of the voltage follower - to one of the contacts, the other contact being connected to the common pole of the voltage follower, amplifier, phase shifter and voltage-to-current converter. Claims: 1Fig.: 1
MDA20030242A 2003-10-09 2003-10-09 Impedance converter MD2462G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20030242A MD2462G2 (en) 2003-10-09 2003-10-09 Impedance converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20030242A MD2462G2 (en) 2003-10-09 2003-10-09 Impedance converter

Publications (2)

Publication Number Publication Date
MD2462F1 true MD2462F1 (en) 2004-05-31
MD2462G2 MD2462G2 (en) 2004-11-30

Family

ID=32677989

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20030242A MD2462G2 (en) 2003-10-09 2003-10-09 Impedance converter

Country Status (1)

Country Link
MD (1) MD2462G2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3111G2 (en) * 2005-10-04 2007-02-28 Технический университет Молдовы Admittance converter
MD3173G2 (en) * 2006-03-21 2007-05-31 Технический университет Молдовы Impedance converter
MD3461G2 (en) * 2007-03-02 2008-09-30 Технический университет Молдовы Admittance converter
MD90Z (en) * 2008-12-04 2010-04-30 Технический университет Молдовы Admittance converter
MD248Z (en) * 2009-07-07 2011-02-28 Технический университет Молдовы Impedance converter
MD351Z (en) * 2010-10-05 2011-10-31 Технический университет Молдовы Admittance meter
MD420Z (en) * 2011-01-11 2012-04-30 Технический университет Молдовы Impedance converter
MD446Z (en) * 2011-03-04 2012-06-30 Технический университет Молдовы Admittance converter
MD638Z (en) * 2012-09-11 2013-12-31 Технический университет Молдовы Impedance converter
MD649Z (en) * 2012-11-12 2014-01-31 Технический университет Молдовы Negative resistance converter
MD701Z (en) * 2013-08-28 2014-06-30 Технический университет Молдовы Impedance converter
MD740Z (en) * 2013-08-28 2014-09-30 Технический университет Молдовы Impedance converter
MD817Z (en) * 2014-02-12 2015-04-30 Технический университет Молдовы Negative resistance converter
MD818Z (en) * 2014-02-26 2015-04-30 Технический университет Молдовы Impedance converter
MD888Z (en) * 2014-11-05 2015-09-30 Технический университет Молдовы Impedance converter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD2130G2 (en) * 2002-01-23 2003-09-30 Технический университет Молдовы Impedance converter

Also Published As

Publication number Publication date
MD2462G2 (en) 2004-11-30

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees