Show metadata Hide metadata

(19)

(11)

2 488 953

(13)

(51)

IPC

H03F3/00(2006-01-01)

H03G3/14(2006-01-01)

(21) (22)

Application

2012132283/08, 2012-07-27

(24)

Start date

2012-07-27

(22)

Actual filing date

2012-07-27

(45)

Published

2013-07-27

(72)

Inventor

Prokopenko Nikolaj NikolaevichKrutchinskij Sergej GeorgievichPakhomov Il'Ja ViktorovichSavenko Aleksej Viktorovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Ehkonomiki I Servisa" Vpo

SELECTIVE AMPLIFIER Russian patent published in 2013 - IPC H03F3/00 H03G3/14

Abstract RU 2488953 C1

FIELD: radio engineering, communication.

SUBSTANCE: selective amplifier has a first (1) and a second (2) input transistor, the output (5) of the device, a first (8) balancing capacitor, a second (9) balancing capacitor, a first (12) and a second (13) additional frequency-setting resistor and a third (14) balancing capacitor.

EFFECT: high Q-factor of the amplitude-frequency curve of the selective amplifier and its voltage gain at quasi-resonance frequency f₀.

5 dwg

Similar patents RU2488953C1

Title	Year	Author	Number
SELECTIVE AMPLIFIER	2012	Prokopenko Nikolaj Nikolaevich Medvedev Dmitrij Viktorovich Isanin Anton Sergeevich Budjakov Petr Sergeevich	RU2519558C2
CONTROLLED SELECTIVE AMPLIFIER	2012	Dvornikov Oleg Vladimirovich Prokopenko Nikolaj Nikolaevich Krutchinskij Sergej Georgievich Budjakov Petr Sergeevich	RU2520418C2
LOW CURRENT CONSUMPTION SELECTIVE AMPLIFIER FOR SiGe TECHNOLOGICAL PROCESSES	2012	Prokopenko Nikolaj Nikolaevich Krutchinskij Sergej Georgievich Miljaeva Svetlana Igorevna Budjakov Petr Sergeevich	RU2515544C2
SELECTIVE AMPLIFIER	2012	Prokopenko Nikolaj Nikolaevich Fedoseev Sergej Vladimirovich Krutchinskij Sergej Georgievich Judin Andrej Grigor'Evich	RU2507675C1
NON-INVERTING CURRENT AMPLIFIER-BASED SELECTIVE AMPLIFIER	2012	Prokopenko Nikolaj Nikolaevich Krutchinskij Sergej Georgievich Ustinova Elena Sergeevna Semenishchev Evgenij Aleksandrovich	RU2488955C1
CONTROLLED SELECTIVE AMPLIFIER	2012	Prokopenko Nikolaj Nikolaevich Sukhinin Boris Mikhajlovich Krutchinskij Sergej Georgievich Budjakov Aleksej Sergeevich	RU2543298C2
SELECTIVE AMPLIFIER	2012	Dvornikov Oleg Vladimirovich Prokopenko Nikolaj Nikolaevich Krutchinskij Sergej Georgievich Butyrlagin Nikolaj Vladimirovich	RU2519446C2
SELECTIVE AMPLIFIER	2012	Prokopenko Nikolaj Nikolaevich Krutchinskij Sergej Georgievich Budjakov Petr Sergeevich Pakhomov Il'Ja Viktorovich	RU2479109C1
SELECTIVE AMPLIFIER	2012	Prokopenko Nikolaj Nikolaevich Krutchinskij Sergej Georgievich Budjakov Petr Sergeevich	RU2479111C1
SELECTIVE AMPLIFIER	2012	Prokopenko Nikolaj Nikolaevich Budjakov Petr Sergeevich Pakhomov Il'Ja Viktorovich	RU2488952C1

RU 2 488 953 C1

Authors

Prokopenko Nikolaj Nikolaevich

Krutchinskij Sergej Georgievich

Pakhomov Il'Ja Viktorovich

Savenko Aleksej Viktorovich

Dates

2013-07-27—Published

2012-07-27—Filed