AT273229B - Schaltungsanordnung zur Demodulation von frequenzmodulierten und einseitenbandmodulierten Wellen - Google Patents

Schaltungsanordnung zur Demodulation von frequenzmodulierten und einseitenbandmodulierten Wellen

Info

Publication number
AT273229B
AT273229B AT945666A AT945666A AT273229B AT 273229 B AT273229 B AT 273229B AT 945666 A AT945666 A AT 945666A AT 945666 A AT945666 A AT 945666A AT 273229 B AT273229 B AT 273229B
Authority
AT
Austria
Prior art keywords
modulated
sideband
circuit arrangement
demodulating frequency
waves
Prior art date
Application number
AT945666A
Other languages
English (en)
Original Assignee
Mennen Greatbatch Electronics
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 Mennen Greatbatch Electronics filed Critical Mennen Greatbatch Electronics
Application granted granted Critical
Publication of AT273229B publication Critical patent/AT273229B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
    • H04L27/144—Demodulator circuits; Receiver circuits with demodulation using spectral properties of the received signal, e.g. by using frequency selective- or frequency sensitive elements

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AT945666A 1965-10-23 1966-10-10 Schaltungsanordnung zur Demodulation von frequenzmodulierten und einseitenbandmodulierten Wellen AT273229B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US504006A US3409838A (en) 1965-10-23 1965-10-23 Demodulator for frequency modulated waves

Publications (1)

Publication Number Publication Date
AT273229B true AT273229B (de) 1969-08-11

Family

ID=24004472

Family Applications (1)

Application Number Title Priority Date Filing Date
AT945666A AT273229B (de) 1965-10-23 1966-10-10 Schaltungsanordnung zur Demodulation von frequenzmodulierten und einseitenbandmodulierten Wellen

Country Status (2)

Country Link
US (1) US3409838A (de)
AT (1) AT273229B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3568067A (en) * 1969-06-13 1971-03-02 Collins Radio Co Frequency discriminator with output indicative of difference between input and local reference signals
US3621409A (en) * 1969-10-27 1971-11-16 Matsushita Electric Ind Co Ltd Frequency discriminator circuit having a narrow detection band
US3614640A (en) * 1970-01-27 1971-10-19 Us Navy Frequency discriminator using no inductive components
US5247470A (en) * 1987-07-29 1993-09-21 E-Systems, Inc. Method and apparatus for estimating signal components of a filter output
US8427178B2 (en) * 2009-03-02 2013-04-23 The University Of Vermont And State Agricultural College Detection circuit for use in various types of capacitive transducers and a transducer including such a circuit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756336A (en) * 1954-01-08 1956-07-24 Alton O Christensen Automatic frequency control circuit
US3063019A (en) * 1958-10-06 1962-11-06 Tno Circuit for the demodulation of frequency modulated signals
GB1007079A (en) * 1963-04-23 1965-10-13 Philips Electronic Associated Improvements in or relating to transistorized frequency detectors

Also Published As

Publication number Publication date
US3409838A (en) 1968-11-05

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