GB2130826A - Directly mixing synchronous receiver - Google Patents

Directly mixing synchronous receiver Download PDF

Info

Publication number
GB2130826A
GB2130826A GB08329429A GB8329429A GB2130826A GB 2130826 A GB2130826 A GB 2130826A GB 08329429 A GB08329429 A GB 08329429A GB 8329429 A GB8329429 A GB 8329429A GB 2130826 A GB2130826 A GB 2130826A
Authority
GB
United Kingdom
Prior art keywords
frequency
signal
signals
synchronous receiver
mixer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
GB08329429A
Other languages
English (en)
Other versions
GB8329429D0 (en
Inventor
Heinz Rinderle
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefunken Electronic GmbH
Original Assignee
Telefunken Electronic GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Telefunken Electronic GmbH filed Critical Telefunken Electronic GmbH
Publication of GB8329429D0 publication Critical patent/GB8329429D0/en
Publication of GB2130826A publication Critical patent/GB2130826A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/22—Homodyne or synchrodyne circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
GB08329429A 1982-11-03 1983-11-03 Directly mixing synchronous receiver Withdrawn GB2130826A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823240565 DE3240565C2 (de) 1982-11-03 1982-11-03 Direktmischender Synchronempfänger

Publications (2)

Publication Number Publication Date
GB8329429D0 GB8329429D0 (en) 1983-12-07
GB2130826A true GB2130826A (en) 1984-06-06

Family

ID=6177185

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08329429A Withdrawn GB2130826A (en) 1982-11-03 1983-11-03 Directly mixing synchronous receiver

Country Status (4)

Country Link
JP (1) JPS5997233A (de)
DE (1) DE3240565C2 (de)
GB (1) GB2130826A (de)
NL (1) NL8303754A (de)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631499A (en) * 1984-11-30 1986-12-23 U.S. Philips Corporation Phase-locked loop for a directly mixing synchronous AM-receiver
EP0271121A1 (de) * 1986-11-07 1988-06-15 Koninklijke Philips Electronics N.V. Synchroner Empfänger mit direkter Mischung
WO1992001337A1 (en) * 1990-07-09 1992-01-23 C-Com Group Plc Radio receivers
WO1996023354A1 (en) * 1995-01-23 1996-08-01 Rca Thomson Licensing Corporation Wide frequency spectrum television tuner with single local oscillator
US5579347A (en) * 1994-12-28 1996-11-26 Telefonaktiebolaget Lm Ericsson Digitally compensated direct conversion receiver
US5786865A (en) * 1996-06-28 1998-07-28 Zilog, Inc. Apparatus and method for digital amplitude and phase detection
EP1014576A2 (de) * 1998-12-14 2000-06-28 Deutsche Thomson-Brandt Gmbh Verfahren und Gerät zum Betrieb einer Empfängerstufe
WO2003055064A1 (es) * 2001-12-20 2003-07-03 Universidad De Barcelona Sistema generador analógico de señales en cuadratura
EP1351378A1 (de) * 2002-04-04 2003-10-08 Texas Instruments Inc. Quadraturteiler

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125995A1 (de) * 1991-06-08 1992-12-10 Licentia Gmbh Empfaengeranordnung
SE502599C2 (sv) * 1993-09-09 1995-11-20 Ericsson Ge Mobile Communicat Sätt och anordning vid en homodynmottagare för att minimera läckage av störsignaler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105208A (en) * 1965-06-04 1968-03-06 Siemens Ag Albis Improvements in or relating to circuit arrangement for the production of phase-related pulse trains
GB1363396A (en) * 1972-04-14 1974-08-14 Singer Co Sine cosine frequency tracker
GB1424012A (en) * 1972-02-23 1976-02-04 Honeywell Inf Systems Phase jitter compensator
US4228320A (en) * 1978-11-02 1980-10-14 Bell Telephone Laboratories, Incorporated Noise detector for frequency modulation systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902952C2 (de) * 1979-01-26 1986-10-09 ANT Nachrichtentechnik GmbH, 7150 Backnang Direktmischendes Empfangssystem
DE3114063A1 (de) * 1981-04-07 1982-10-21 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Empfangssystem

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1105208A (en) * 1965-06-04 1968-03-06 Siemens Ag Albis Improvements in or relating to circuit arrangement for the production of phase-related pulse trains
GB1424012A (en) * 1972-02-23 1976-02-04 Honeywell Inf Systems Phase jitter compensator
GB1363396A (en) * 1972-04-14 1974-08-14 Singer Co Sine cosine frequency tracker
US4228320A (en) * 1978-11-02 1980-10-14 Bell Telephone Laboratories, Incorporated Noise detector for frequency modulation systems

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4631499A (en) * 1984-11-30 1986-12-23 U.S. Philips Corporation Phase-locked loop for a directly mixing synchronous AM-receiver
EP0271121A1 (de) * 1986-11-07 1988-06-15 Koninklijke Philips Electronics N.V. Synchroner Empfänger mit direkter Mischung
US4864640A (en) * 1986-11-07 1989-09-05 U.S. Philips Corporation Directly mixing synchronous receiver
WO1992001337A1 (en) * 1990-07-09 1992-01-23 C-Com Group Plc Radio receivers
US5579347A (en) * 1994-12-28 1996-11-26 Telefonaktiebolaget Lm Ericsson Digitally compensated direct conversion receiver
US5983088A (en) * 1995-01-23 1999-11-09 Rca Thomson Licensing Corporation Wide frequency spectrum television tuner with single local oscillator
WO1996023354A1 (en) * 1995-01-23 1996-08-01 Rca Thomson Licensing Corporation Wide frequency spectrum television tuner with single local oscillator
US5786865A (en) * 1996-06-28 1998-07-28 Zilog, Inc. Apparatus and method for digital amplitude and phase detection
EP1014576A2 (de) * 1998-12-14 2000-06-28 Deutsche Thomson-Brandt Gmbh Verfahren und Gerät zum Betrieb einer Empfängerstufe
EP1014576B1 (de) * 1998-12-14 2010-04-28 Thomson Licensing Verfahren und Gerät zum Betrieb einer Empfängerstufe
WO2003055064A1 (es) * 2001-12-20 2003-07-03 Universidad De Barcelona Sistema generador analógico de señales en cuadratura
EP1351378A1 (de) * 2002-04-04 2003-10-08 Texas Instruments Inc. Quadraturteiler
US6785528B2 (en) 2002-04-04 2004-08-31 Texas Instruments Incorporated Quadrature divider

Also Published As

Publication number Publication date
DE3240565C2 (de) 1985-12-12
GB8329429D0 (en) 1983-12-07
NL8303754A (nl) 1984-06-01
JPS5997233A (ja) 1984-06-05
DE3240565A1 (de) 1984-05-10

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)