SE403227B - Demodulator for apparat med automatisk forsterkningsreglering, isynnerhet for pejlapparat - Google Patents

Demodulator for apparat med automatisk forsterkningsreglering, isynnerhet for pejlapparat

Info

Publication number
SE403227B
SE403227B SE7507340A SE7507340A SE403227B SE 403227 B SE403227 B SE 403227B SE 7507340 A SE7507340 A SE 7507340A SE 7507340 A SE7507340 A SE 7507340A SE 403227 B SE403227 B SE 403227B
Authority
SE
Sweden
Prior art keywords
appliance
bulleting
demodulator
reinforcement control
automatic reinforcement
Prior art date
Application number
SE7507340A
Other languages
English (en)
Swedish (sv)
Other versions
SE7507340L (sv
Inventor
C K Frac
Original Assignee
Zaklady Radiowe Radmor
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 Zaklady Radiowe Radmor filed Critical Zaklady Radiowe Radmor
Publication of SE7507340L publication Critical patent/SE7507340L/xx
Publication of SE403227B publication Critical patent/SE403227B/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • 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
    • H03G3/3073—Circuits generating control signals when no carrier is present, or in SSB, CW or pulse receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/04—Details
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Circuits Of Receivers In General (AREA)
SE7507340A 1974-06-27 1975-06-26 Demodulator for apparat med automatisk forsterkningsreglering, isynnerhet for pejlapparat SE403227B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL1974172273A PL90844B1 (pl) 1974-06-27 1974-06-27

Publications (2)

Publication Number Publication Date
SE7507340L SE7507340L (sv) 1975-12-29
SE403227B true SE403227B (sv) 1978-07-31

Family

ID=19967975

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7507340A SE403227B (sv) 1974-06-27 1975-06-26 Demodulator for apparat med automatisk forsterkningsreglering, isynnerhet for pejlapparat

Country Status (3)

Country Link
DE (1) DE2528406A1 (pl)
PL (1) PL90844B1 (pl)
SE (1) SE403227B (pl)

Also Published As

Publication number Publication date
SE7507340L (sv) 1975-12-29
PL90844B1 (pl) 1977-01-31
DE2528406A1 (de) 1976-01-08

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