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1. (WO2017139808) PULSE-SHAPING AMPLIFIER SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/139808 International Application No.: PCT/US2017/017744
Publication Date: 17.08.2017 International Filing Date: 13.02.2017
IPC:
H03F 3/04 (2006.01) ,H03F 3/20 (2006.01) ,H03G 11/08 (2006.01)
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
F
AMPLIFIERS
3
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
04
with semiconductor devices only
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
F
AMPLIFIERS
3
Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
20
Power amplifiers, e.g. Class B amplifiers, Class C amplifiers
H ELECTRICITY
03
BASIC ELECTRONIC CIRCUITRY
G
CONTROL OF AMPLIFICATION
11
Limiting amplitude; Limiting rate of change of amplitude
08
Limiting rate of change of amplitude
Applicants:
TEXAS INSTRUMENTS INCORPORATED [US/US]; P.O. Box 655474, Mail Station 3999 Dallas, TX 75265-5474, US
TEXAS INSTRUMENTS JAPAN LIMITED [JP/JP]; 24-1, Nishi-shinjuku 6-chome Shinjuku-ku, Tokyo 160-8366, JP (JP)
Inventors:
EASWARAN, Sri, Navaneethakrishnan; US
Agent:
DAVIS, Jr. Michael A.; US
DAVIS, Michael, A.; US
Common
Representative:
TEXAS INSTRUMENTS INCORPORATED; P.O. Box 655474, Mail Station 3999 Dallas, TX 75265-5474, US
Priority Data:
15/211,03915.07.2016US
62/294,03611.02.2016US
Title (EN) PULSE-SHAPING AMPLIFIER SYSTEM
(FR) SYSTÈME AMPLIFICATEUR DE MISE EN FORME D'IMPULSION
Abstract:
(EN) In described examples, an amplifier system (10) includes an input stage (12) configured to receive an input pulse signal and to generate a reference voltage pulse based on the input pulse signal. The amplifier system (10) also includes an amplifier stage (14) that receives at least one power voltage and is configured to amplify the reference voltage pulse and to provide pulse-shaping of the amplified reference voltage pulse based on a change of amplitude of the at least one power voltage resulting from an amplitude of the reference voltage pulse.
(FR) Des exemples de la présente invention concernent un système amplificateur (10) qui comprend un étage d'entrée (12) conçu pour recevoir un signal d'impulsion d'entrée et pour générer une impulsion de tension de référence en fonction du signal d'impulsion d'entrée. Le système amplificateur (10) comprend également un étage amplificateur (14) qui reçoit au moins une tension électrique et est conçu pour amplifier l'impulsion de tension de référence et pour fournir une mise en forme d'impulsion de l'impulsion de tension de référence amplifiée en fonction d'un changement d'amplitude de la ou des tensions électriques résultant d'une amplitude de l'impulsion de tension de référence.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CN108604885EP3414835