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NL8303754A - Direkt mengende synchrone ontvanger. - Google Patents

Direkt mengende synchrone ontvanger. Download PDF

Info

Publication number
NL8303754A
NL8303754A NL8303754A NL8303754A NL8303754A NL 8303754 A NL8303754 A NL 8303754A NL 8303754 A NL8303754 A NL 8303754A NL 8303754 A NL8303754 A NL 8303754A NL 8303754 A NL8303754 A NL 8303754A
Authority
NL
Netherlands
Prior art keywords
frequency
signal
signals
frequency divider
synchronous receiver
Prior art date
Application number
NL8303754A
Other languages
English (en)
Dutch (nl)
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 NL8303754A publication Critical patent/NL8303754A/nl

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)
NL8303754A 1982-11-03 1983-11-01 Direkt mengende synchrone ontvanger. NL8303754A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823240565 DE3240565C2 (de) 1982-11-03 1982-11-03 Direktmischender Synchronempfänger
DE3240565 1982-11-03

Publications (1)

Publication Number Publication Date
NL8303754A true NL8303754A (nl) 1984-06-01

Family

ID=6177185

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8303754A NL8303754A (nl) 1982-11-03 1983-11-01 Direkt mengende synchrone ontvanger.

Country Status (4)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8403648A (nl) * 1984-11-30 1986-06-16 Philips Nv Fasegesleutelde lus in het bijzonder voor toepassing in een direktmengende am-synchroonontvanger.
NL8602819A (nl) * 1986-11-07 1988-06-01 Philips Nv Direktmengende synchroonontvanger.
GB9015059D0 (en) * 1990-07-09 1990-08-29 C Com Group Plc Radio receivers
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
US5579347A (en) * 1994-12-28 1996-11-26 Telefonaktiebolaget Lm Ericsson Digitally compensated direct conversion receiver
GB9501243D0 (en) * 1995-01-23 1995-03-15 Rca Thomson Licensing Corp Local oscillator using digital handswitching
US5786865A (en) * 1996-06-28 1998-07-28 Zilog, Inc. Apparatus and method for digital amplitude and phase detection
DE19857303A1 (de) * 1998-12-14 2000-06-15 Thomson Brandt Gmbh Verfahren zum Ansteuern einer Empfangsstufe
WO2003055064A1 (es) * 2001-12-20 2003-07-03 Universidad De Barcelona Sistema generador analógico de señales en cuadratura
EP1351378B1 (de) * 2002-04-04 2007-07-04 Texas Instruments Inc. Quadraturteiler

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH433442A (de) * 1965-06-04 1967-04-15 Siemens Ag Albis Schaltungsanordnung zur Erzeugung zweier um 90 gegeneinander phasenverschobener Impulsreihen
US3800228A (en) * 1972-02-23 1974-03-26 Honeywell Inf Systems Phase jitter compensator
US3748590A (en) * 1972-04-14 1973-07-24 Singer Co Sine cosine frequency tracker
US4228320A (en) * 1978-11-02 1980-10-14 Bell Telephone Laboratories, Incorporated Noise detector for frequency modulation systems
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

Also Published As

Publication number Publication date
DE3240565C2 (de) 1985-12-12
GB2130826A (en) 1984-06-06
DE3240565A1 (de) 1984-05-10
JPS5997233A (ja) 1984-06-05
GB8329429D0 (en) 1983-12-07

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed