JPS56122244A - Signal intensity detecting circuit - Google Patents

Signal intensity detecting circuit

Info

Publication number
JPS56122244A
JPS56122244A JP2542880A JP2542880A JPS56122244A JP S56122244 A JPS56122244 A JP S56122244A JP 2542880 A JP2542880 A JP 2542880A JP 2542880 A JP2542880 A JP 2542880A JP S56122244 A JPS56122244 A JP S56122244A
Authority
JP
Japan
Prior art keywords
signal
output
detection
signal intensity
current
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.)
Granted
Application number
JP2542880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6251526B2 (enrdf_load_stackoverflow
Inventor
Hidekazu Ishii
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2542880A priority Critical patent/JPS56122244A/ja
Publication of JPS56122244A publication Critical patent/JPS56122244A/ja
Publication of JPS6251526B2 publication Critical patent/JPS6251526B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Noise Elimination (AREA)
  • Circuits Of Receivers In General (AREA)
JP2542880A 1980-02-29 1980-02-29 Signal intensity detecting circuit Granted JPS56122244A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2542880A JPS56122244A (en) 1980-02-29 1980-02-29 Signal intensity detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2542880A JPS56122244A (en) 1980-02-29 1980-02-29 Signal intensity detecting circuit

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP62025174A Division JPS62247637A (ja) 1987-02-04 1987-02-04 レベル検出回路

Publications (2)

Publication Number Publication Date
JPS56122244A true JPS56122244A (en) 1981-09-25
JPS6251526B2 JPS6251526B2 (enrdf_load_stackoverflow) 1987-10-30

Family

ID=12165687

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2542880A Granted JPS56122244A (en) 1980-02-29 1980-02-29 Signal intensity detecting circuit

Country Status (1)

Country Link
JP (1) JPS56122244A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6251526B2 (enrdf_load_stackoverflow) 1987-10-30

Similar Documents

Publication Publication Date Title
MY108184A (en) Feed forward amplifier network with frequency swept pilot tone.
MY131094A (en) Interference detection technique.
GB1525904A (en) Automatic noise limiter
ES457345A1 (es) Perfeccionamientos en la disposicion de conexiones para la deteccion de senales perturbadoras en aparatos receptores.
JPS56122244A (en) Signal intensity detecting circuit
FR2439505A1 (fr) Detecteur de phase notamment pour signaux stereophoniques
JPS53142154A (en) Optical signal receiving circuit
JPS56146381A (en) Television voice receiving device
JPS57164605A (en) Amplifier
JPS55137729A (en) Multiple signal receiver
JPS57162505A (en) Transistor circuit
KR830007024A (ko) 텔레비젼 자동 이득 제어 시스템
JPS57100362A (en) Ultrasonic wave measuring device
JPS57164602A (en) Amplifier
JPS5784628A (en) Mobile radio device
JPS55127716A (en) Narrow-band squelch circuit
JPS57164604A (en) Amplifier
JPS57188152A (en) Signal detector
JPS5440016A (en) Fail soft receiving high frequency amplifier
JPS5769507A (en) Fm demodulating circuit
JPS5493902A (en) Tone signal detector circuit
JPS57150233A (en) Multipath signal detection system of frequency modulation tuner
JPS56137720A (en) Receiving circuit for amplitude-modulated wave
JPS56168451A (en) Receiver of am stereophonic broadcast
JPS56111311A (en) Intermediate-frequency amplifying device with function of limiting input amplitude