JPS6129589B2 - - Google Patents

Info

Publication number
JPS6129589B2
JPS6129589B2 JP54049740A JP4974079A JPS6129589B2 JP S6129589 B2 JPS6129589 B2 JP S6129589B2 JP 54049740 A JP54049740 A JP 54049740A JP 4974079 A JP4974079 A JP 4974079A JP S6129589 B2 JPS6129589 B2 JP S6129589B2
Authority
JP
Japan
Prior art keywords
frequency
signal
mixer
output
oscillator
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.)
Expired
Application number
JP54049740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55141843A (en
Inventor
Toshihiko Suzuki
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.)
EIDEN KK
Original Assignee
EIDEN KK
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 EIDEN KK filed Critical EIDEN KK
Priority to JP4974079A priority Critical patent/JPS55141843A/ja
Publication of JPS55141843A publication Critical patent/JPS55141843A/ja
Publication of JPS6129589B2 publication Critical patent/JPS6129589B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/86Arrangements characterised by the broadcast information itself
    • H04H20/88Stereophonic broadcast systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H40/00Arrangements specially adapted for receiving broadcast information
    • H04H40/18Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • H04H40/36Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95 specially adapted for stereophonic broadcast receiving

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Television Receiver Circuits (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
JP4974079A 1979-04-24 1979-04-24 Multiplex signal generator of fm-fm system Granted JPS55141843A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4974079A JPS55141843A (en) 1979-04-24 1979-04-24 Multiplex signal generator of fm-fm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4974079A JPS55141843A (en) 1979-04-24 1979-04-24 Multiplex signal generator of fm-fm system

Publications (2)

Publication Number Publication Date
JPS55141843A JPS55141843A (en) 1980-11-06
JPS6129589B2 true JPS6129589B2 (en, 2012) 1986-07-08

Family

ID=12839575

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4974079A Granted JPS55141843A (en) 1979-04-24 1979-04-24 Multiplex signal generator of fm-fm system

Country Status (1)

Country Link
JP (1) JPS55141843A (en, 2012)

Also Published As

Publication number Publication date
JPS55141843A (en) 1980-11-06

Similar Documents

Publication Publication Date Title
JP3647894B2 (ja) アナログオーバーサンプリングを用いて信号帯域幅を増大する中間周波数fm受信機
US4211975A (en) Local signal generation arrangement
US4246440A (en) Radio broadcasting system with code signalling
EP0658017A1 (en) FM stereo broadcasting apparatus and method, using digital signal processing
US2735001A (en) Witters
JPS5997233A (ja) 直接混合同期受信機
EP0153986A1 (en) A signum signal generator
JPS6129589B2 (en, 2012)
JPS6129590B2 (en, 2012)
US4644580A (en) Sound-multiplexed TV signal demodulator having electrically independent stereo and SAP demodulation means
US4037055A (en) Stereophonic demodulator apparatus
US4658423A (en) FM-stereo receiver
US5061999A (en) Multiplex signal processing apparatus
JPH0282703A (ja) 周波数変換器
JPH0464217B2 (en, 2012)
US5091943A (en) Fm stereo receiving device
JPS6141347Y2 (en, 2012)
SU678688A1 (ru) Передающее устройство синхронных сигналов с частотным разнесением
JPS58115953A (ja) ステレオマルチプレツクス変調器
JPH07231337A (ja) Fsk信号発生装置及びその方法
JPH0355059B2 (en, 2012)
JPS6349962Y2 (en, 2012)
SU1376254A1 (ru) Демодул тор частотно-модулированного стереосигнала в системе с пол рной модул цией
JPS6053992B2 (ja) Fm↓−fm方式ステレオ復調装置
JP3253897B2 (ja) Fmトランスミッタ