WO2003017475A1 - Method and system for multiple tuner application using a low noise broadband distribution amplifier - Google Patents
Method and system for multiple tuner application using a low noise broadband distribution amplifier Download PDFInfo
- Publication number
- WO2003017475A1 WO2003017475A1 PCT/US2002/025799 US0225799W WO03017475A1 WO 2003017475 A1 WO2003017475 A1 WO 2003017475A1 US 0225799 W US0225799 W US 0225799W WO 03017475 A1 WO03017475 A1 WO 03017475A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- input
- gain
- ports
- low noise
- amplification module
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0017—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier
- H03G1/0029—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal the device being at least one of the amplifying solid state elements of the amplifier using FETs
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/45—Differential amplifiers
- H03F3/45071—Differential amplifiers with semiconductor devices only
- H03F3/45076—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier
- H03F3/45179—Differential amplifiers with semiconductor devices only characterised by the way of implementation of the active amplifying circuit in the differential amplifier using MOSFET transistors as the active amplifying circuit
- H03F3/45197—Pl types
- H03F3/45201—Non-folded cascode stages
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3036—Automatic control in amplifiers having semiconductor devices in high-frequency amplifiers or in frequency-changers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/294—Indexing scheme relating to amplifiers the amplifier being a low noise amplifier [LNA]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2200/00—Indexing scheme relating to amplifiers
- H03F2200/372—Noise reduction and elimination in amplifier
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45302—Indexing scheme relating to differential amplifiers the common gate stage of a cascode dif amp being controlled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45311—Indexing scheme relating to differential amplifiers the common gate stage of a cascode dif amp being implemented by multiple transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45464—Indexing scheme relating to differential amplifiers the CSC comprising one or more coils
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45466—Indexing scheme relating to differential amplifiers the CSC being controlled, e.g. by a signal derived from a non specified place in the dif amp circuit
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45638—Indexing scheme relating to differential amplifiers the LC comprising one or more coils
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F2203/00—Indexing scheme relating to amplifiers with only discharge tubes or only semiconductor devices as amplifying elements covered by H03F3/00
- H03F2203/45—Indexing scheme relating to differential amplifiers
- H03F2203/45696—Indexing scheme relating to differential amplifiers the LC comprising more than two resistors
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02761364A EP1446873A4 (en) | 2001-08-15 | 2002-08-15 | Method and system for multiple tuner application using a low noise broadband distribution amplifier |
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US31208601P | 2001-08-15 | 2001-08-15 | |
US60/312,086 | 2001-08-15 | ||
US36354502P | 2002-03-13 | 2002-03-13 | |
US60/363,545 | 2002-03-13 | ||
US10/214,092 | 2002-08-08 | ||
US10/214,091 | 2002-08-08 | ||
US10/214,097 | 2002-08-08 | ||
US10/214,091 US6586996B2 (en) | 2001-08-15 | 2002-08-08 | Method and system for producing a drive signal for a current steering amplifier |
US10/214,097 US7579912B2 (en) | 2001-08-15 | 2002-08-08 | Method and system for multiple tuner application using a low noise broadband distribution amplifier |
US10/214,092 US6657491B2 (en) | 2001-08-15 | 2002-08-08 | System and method for activating gain stages in an amplification module |
US10/214,327 US6670848B2 (en) | 2001-08-15 | 2002-08-08 | Method and system for implementing autonomous automatic gain control in a low noise broadband distribution amplifier |
US10/214,327 | 2002-08-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003017475A1 true WO2003017475A1 (en) | 2003-02-27 |
WO2003017475A9 WO2003017475A9 (en) | 2004-06-10 |
Family
ID=27559069
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/025804 WO2003017476A1 (en) | 2001-08-15 | 2002-08-15 | Method and system for implementing autonomous automatic gain control in a low noise broadband distribution amplifier |
PCT/US2002/025799 WO2003017475A1 (en) | 2001-08-15 | 2002-08-15 | Method and system for multiple tuner application using a low noise broadband distribution amplifier |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/025804 WO2003017476A1 (en) | 2001-08-15 | 2002-08-15 | Method and system for implementing autonomous automatic gain control in a low noise broadband distribution amplifier |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1446873A4 (en) |
WO (2) | WO2003017476A1 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6266013B1 (en) * | 1999-01-08 | 2001-07-24 | Trueposition, Inc. | Architecture for a signal collection system of a wireless location system |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5220419A (en) * | 1991-04-08 | 1993-06-15 | Hughes Aircraft Company | Automatic RF leveling in passenger aircraft video distribution system |
US5546050A (en) * | 1995-03-14 | 1996-08-13 | The Boeing Company | Radio frequency bus leveling system |
GB2322490A (en) * | 1997-02-19 | 1998-08-26 | Dsc Telecom Lp | Calibrating the gain of receiver units for a central terminal of a communications system using a reference signal |
US6188284B1 (en) * | 1999-04-23 | 2001-02-13 | Lucent Technologies Inc. | Distributed gain line driver amplifier including improved linearity |
-
2002
- 2002-08-15 WO PCT/US2002/025804 patent/WO2003017476A1/en active Application Filing
- 2002-08-15 WO PCT/US2002/025799 patent/WO2003017475A1/en active Application Filing
- 2002-08-15 EP EP02761364A patent/EP1446873A4/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6266013B1 (en) * | 1999-01-08 | 2001-07-24 | Trueposition, Inc. | Architecture for a signal collection system of a wireless location system |
Non-Patent Citations (1)
Title |
---|
See also references of EP1446873A4 * |
Also Published As
Publication number | Publication date |
---|---|
WO2003017475A9 (en) | 2004-06-10 |
EP1446873A1 (en) | 2004-08-18 |
EP1446873A4 (en) | 2004-10-13 |
WO2003017476A1 (en) | 2003-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2276311A1 (en) | Combined linear power amplifying device and method | |
KR101709347B1 (en) | A combined cell doherty power amplify apparatus and method | |
GB2322772A (en) | Transmitter/receiver for use in multichannel time division duplexing system | |
US5206604A (en) | Broadband high power amplifier | |
US8618878B2 (en) | Multiport amplifier and wireless device using the same | |
WO2004049556A3 (en) | Direct coupled distributed amplifier | |
KR20130123289A (en) | Compact rf power amplifier | |
EP1351383A3 (en) | Analog multiplexer and variable gain amplifier for intermediate frequency applications | |
KR100293964B1 (en) | Negative-feedback amplifier circuit capable of independently controlling a gain and an impedance | |
JP2002141759A (en) | Variable gain amplifier | |
US5032804A (en) | Frequency agile transmitter antenna combiner | |
US20060279344A1 (en) | Circuit for DC offset cancellation | |
WO2002056558A3 (en) | Active filter circuit with dynamically modifiable internal gain | |
EP2119001A1 (en) | Balanced amplifying device having a bypass branch | |
US20020132599A1 (en) | Filter switching system and method | |
US6128478A (en) | Apparatus and method for amplifying a radio frequency signal | |
EP1446873A1 (en) | Method and system for multiple tuner application using a low noise broadband distribution amplifier | |
JP2000183664A (en) | High-frequency power amplifier | |
US20020145468A1 (en) | Multistage amplifier circuit | |
US6218897B1 (en) | Reconfigurable linear power amplifier | |
US7911270B2 (en) | Broadband microwave device with switchable gain | |
JPH09312526A (en) | Feed-forward amplifier | |
US20230188175A1 (en) | Chipset agnostic front-end module for digital pre-distortion | |
US20070096778A1 (en) | Amplifier with passive data port for continuous VoIP | |
US7046971B2 (en) | Distortion-correcting circuit, integrated circuit, and radio communication device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FR GB GR IE IT LU MC NL PT SE SK TR Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
REEP | Request for entry into the european phase |
Ref document number: 2002761364 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002761364 Country of ref document: EP |
|
COP | Corrected version of pamphlet |
Free format text: PAGES 1-33, DESCRIPTION, REPLACED BY CORRECT PAGES 1-33; PAGES 34-40, CLAIMS, REPLACED BY CORRECT PAGES 34-40; PAGES 1/23-23/23, DRAWINGS, REPLACED BY CORRECT PAGES 1/23-23/23 |
|
WWP | Wipo information: published in national office |
Ref document number: 2002761364 Country of ref document: EP |