MY130945A - Radio-frequency apparatus having radio-frequency modulator and television tuner - Google Patents

Radio-frequency apparatus having radio-frequency modulator and television tuner

Info

Publication number
MY130945A
MY130945A MYPI97002964A MYPI9702964A MY130945A MY 130945 A MY130945 A MY 130945A MY PI97002964 A MYPI97002964 A MY PI97002964A MY PI9702964 A MYPI9702964 A MY PI9702964A MY 130945 A MY130945 A MY 130945A
Authority
MY
Malaysia
Prior art keywords
radio
television tuner
frequency
reference oscillator
modulator
Prior art date
Application number
MYPI97002964A
Other languages
English (en)
Inventor
Masahiko Saito
Original Assignee
Alps 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 Alps Electric Co Ltd filed Critical Alps Electric Co Ltd
Publication of MY130945A publication Critical patent/MY130945A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/4446—IF amplifier circuits specially adapted for B&W TV
    • 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
    • H04B1/26—Circuits for superheterodyne receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
    • H04N5/7755—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver the recorder being connected to, or coupled with, the antenna of the television receiver
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/30—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element being electromechanical resonator

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Noise Elimination (AREA)
  • Superheterodyne Receivers (AREA)
  • Transmitters (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
MYPI97002964A 1996-07-01 1997-06-30 Radio-frequency apparatus having radio-frequency modulator and television tuner MY130945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8171166A JPH1022857A (ja) 1996-07-01 1996-07-01 Ｒｆ変調器及びｔｖチューナを組み込んだ映像機器

Publications (1)

Publication Number Publication Date
MY130945A true MY130945A (en) 2007-07-31

Family

ID=15918228

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI97002964A MY130945A (en) 1996-07-01 1997-06-30 Radio-frequency apparatus having radio-frequency modulator and television tuner

Country Status (6)

Country Link
JP (1) JPH1022857A (ko)
KR (1) KR100240306B1 (ko)
CN (1) CN1077759C (ko)
DE (1) DE19727718B4 (ko)
GB (1) GB2314983B (ko)
MY (1) MY130945A (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3599948B2 (ja) * 1997-04-14 2004-12-08 アルプス電気株式会社 Ｒｆ変調器内蔵型ｔｖチューナ
JP3471607B2 (ja) * 1998-04-24 2003-12-02 日本電気株式会社 疑似大地化方法及び装置
GB9905836D0 (en) * 1999-03-15 1999-05-05 Pace Micro Tech Ltd Amplitude control for tv broadcast systems
EP1049260A3 (de) * 1999-04-26 2003-07-30 Microtune GmbH & Co KG HF-Baugruppe mit Tuner und HF-Sendeempfänger
JP3100214U (ja) * 2003-09-03 2004-05-13 アルプス電気株式会社 テレビジョンチューナ
JP4611902B2 (ja) * 2006-01-17 2011-01-12 アルプス電気株式会社 ダイバーシティ受信用チューナ
KR101372044B1 (ko) * 2007-10-30 2014-03-07 엘지전자 주식회사 Ｒｆ 스위치 내장형 튜너
CN101640369B (zh) * 2009-08-25 2011-05-25 深圳市大族激光科技股份有限公司 一种射频电源装置
CN103607548B (zh) * 2013-11-13 2017-08-04 四川福润得数码科技有限责任公司 一种av调制输出调谐接收一体化模组

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716333A1 (de) * 1987-05-15 1988-11-24 Grundig Emv Videorecorder mit dynamisch abgleichbarem tuner
JP3055399B2 (ja) * 1994-07-27 2000-06-26 松下電器産業株式会社 高周波信号処理ユニット

Also Published As

Publication number Publication date
CN1077759C (zh) 2002-01-09
GB9712918D0 (en) 1997-08-20
KR100240306B1 (ko) 2000-01-15
DE19727718A1 (de) 1998-01-08
DE19727718B4 (de) 2004-09-02
GB2314983B (en) 2000-09-20
CN1177255A (zh) 1998-03-25
GB2314983A (en) 1998-01-14
JPH1022857A (ja) 1998-01-23
KR980012979A (ko) 1998-04-30

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