HIGH-POWER SIGNAL AMPLITUDE MODULATOR

FIELD: radio communications; amplitude modulators for television and radio broadcast transmitters. ^ SUBSTANCE: proposed modulator has first electric filter 1 with modulated signal applied to its input; transformer 2 whose primary winding serves as modulated signal input of device; second electric f...

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Bibliographic Details
Main Authors TITOV A.A, IL'JUSHENKO V.N
Format Patent
LanguageEnglish
Russian
Published 20.11.2004
Edition7
Subjects
BASIC ELECTRONIC CIRCUITRY
ELECTRICITY
MODULATION
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Summary:FIELD: radio communications; amplitude modulators for television and radio broadcast transmitters. ^ SUBSTANCE: proposed modulator has first electric filter 1 with modulated signal applied to its input; transformer 2 whose primary winding serves as modulated signal input of device; second electric filter 3; third electric filter 4; bipolar transistor 5; resistor 6. ^ EFFECT: enlarged dynamic range of modulated signal. ^ 1 cl, 3 dwg
Bibliography:Application Number: RU20030114594