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US6696893B2
(en)
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Extended range variable gain amplifier
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US7501888B2
(en)
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Gain control methods and systems in an amplifier assembly
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US8094033B2
(en)
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Apparatus to monitor process-based parameters of an integrated circuit (IC) substrate
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US7634244B2
(en)
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Variable-gain low noise amplifier for digital terrestrial applications
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JPS626364B2
(de)
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US8379701B2
(en)
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High bandwidth dual programmable transmission line pre-emphasis method and circuit
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FR2578123A1
(fr)
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Reseau d'accouplement entre etages a bande changee comprenant un condensateur couple cote haut
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BE514280A
(de)
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US1916187A
(en)
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Electrical attenuating system
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US2022972A
(en)
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Variable gain amplifier
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FR2622752A1
(fr)
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Circuit formant un filtre actif r.c. pour application coupe-bande
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US2663765A
(en)
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Noise suppression device
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US2936424A
(en)
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Transistor amplifier
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US2939910A
(en)
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Distortion-correcting system
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US2378547A
(en)
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Television system
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US3196361A
(en)
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Wide-band video signal amplifier system
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JP2909671B2
(ja)
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広帯域増幅器
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CH277490A
(fr)
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Installation comprenant un amplificateur et des moyens de commande de volume.
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EP1299944A2
(de)
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Verstärker mit variabler verstärkung und erhöhter dynamik
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CH259269A
(fr)
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Dispositif amplificateur.
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RU8545U1
(ru)
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Устройство подавления помех и шумов в электрических цепях
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US3001148A
(en)
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Variable gain amplifiers
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DE1512412A1
(de)
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Austastschaltung fuer Fernsehempfaenger
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BE420839A
(de)
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BE571605A
(de)
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