JPH0127305Y2 - - Google Patents

Info

Publication number
JPH0127305Y2
JPH0127305Y2 JP1983002021U JP202183U JPH0127305Y2 JP H0127305 Y2 JPH0127305 Y2 JP H0127305Y2 JP 1983002021 U JP1983002021 U JP 1983002021U JP 202183 U JP202183 U JP 202183U JP H0127305 Y2 JPH0127305 Y2 JP H0127305Y2
Authority
JP
Japan
Prior art keywords
prescaler
circuit
signal
input
frequency
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
JP1983002021U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59108356U (ja
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 filed Critical
Priority to JP1983002021U priority Critical patent/JPS59108356U/ja
Priority to US06/569,672 priority patent/US4633520A/en
Publication of JPS59108356U publication Critical patent/JPS59108356U/ja
Application granted granted Critical
Publication of JPH0127305Y2 publication Critical patent/JPH0127305Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • 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
    • H03B1/00—Details
    • H03B1/04—Reducing undesired oscillations, e.g. harmonics
    • 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
    • H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
    • 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
    • H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/04—Reduction of undesired oscillations originated from outside noise or interferences, e.g. from parasitic couplings with circuit elements outside the oscillator
    • H03B2202/048—Reduction of undesired oscillations originated from outside noise or interferences, e.g. from parasitic couplings with circuit elements outside the oscillator the circuit element being a frequency divider
    • 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
    • H03B2202/00—Aspects of oscillators relating to reduction of undesired oscillations
    • H03B2202/05—Reduction of undesired oscillations through filtering or through special resonator characteristics
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0041—Functional aspects of demodulators
    • H03D2200/009—Reduction of local oscillator or RF leakage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/14—Balanced arrangements
    • H03D7/1408—Balanced arrangements with diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D9/00—Demodulation or transference of modulation of modulated electromagnetic waves
    • H03D9/06—Transference of modulation using distributed inductance and capacitance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
JP1983002021U 1983-01-11 1983-01-11 プリスケーラの入力回路 Granted JPS59108356U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1983002021U JPS59108356U (ja) 1983-01-11 1983-01-11 プリスケーラの入力回路
US06/569,672 US4633520A (en) 1983-01-11 1984-01-10 Prescaler input circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983002021U JPS59108356U (ja) 1983-01-11 1983-01-11 プリスケーラの入力回路

Publications (2)

Publication Number Publication Date
JPS59108356U JPS59108356U (ja) 1984-07-21
JPH0127305Y2 true JPH0127305Y2 (en]) 1989-08-15

Family

ID=11517672

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983002021U Granted JPS59108356U (ja) 1983-01-11 1983-01-11 プリスケーラの入力回路

Country Status (2)

Country Link
US (1) US4633520A (en])
JP (1) JPS59108356U (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034994A (en) * 1989-04-13 1991-07-23 Rca Licensing Corporation Single balanced mixer with output filter
JPH05335937A (ja) * 1992-05-28 1993-12-17 Mitsubishi Electric Corp 周波数分周回路
KR100202316B1 (ko) * 1996-08-13 1999-06-15 윤종용 고주파특성을구현하는임피던스매칭회로및이를구비하는 디스플레이장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416086A (en) * 1965-05-14 1968-12-10 Rca Corp Television signal converter circuit
US3560886A (en) * 1969-03-24 1971-02-02 Westinghouse Electric Corp Variable coupling microstrip parallel-line directional coupler
US3716730A (en) * 1971-04-19 1973-02-13 Motorola Inc Intermodulation rejection capabilities of field-effect transistor radio frequency amplifiers and mixers
JPS5252514A (en) * 1975-10-27 1977-04-27 Matsushita Electric Ind Co Ltd 2-frequency mixer circuit
JPS5679504A (en) * 1979-12-03 1981-06-30 Nec Corp Frequency converter
JPS56143703A (en) * 1980-04-10 1981-11-09 Pioneer Electronic Corp Frequency converting circuit
US4352210A (en) * 1980-09-12 1982-09-28 General Electric Company Linear mixer with reduced spurious responses

Also Published As

Publication number Publication date
JPS59108356U (ja) 1984-07-21
US4633520A (en) 1986-12-30

Similar Documents

Publication Publication Date Title
US3909726A (en) UHF Hybrid tuner
US4691376A (en) Frequency converter
US3973204A (en) YIG tuned mixer
JPH0127305Y2 (en])
JPS641979B2 (en])
US3947629A (en) Television receiver I. F. circuitry
JPH04597Y2 (en])
US5043609A (en) UHF band transistor mixer circuit
JPH0451520Y2 (en])
JP2689133B2 (ja) 混合分波器
JPS6134747Y2 (en])
JPH06120685A (ja) チューナーの出力端子構造
JPS5819858Y2 (ja) 映像中間周波増幅回路装置
KR880001474Y1 (ko) 튜너의 불요방사량 감쇄회로
KR970007088Y1 (ko) 더블 콘버젼 튜너의 스프리어스 방지회로
US4525681A (en) Narrow-band amplifier, more specifically television intermediate frequency amplifier
JPS6187433A (ja) Ｆｍチユ−ナのイメ−ジトラツプ回路
KR920001479Y1 (ko) 케이블 텔레비젼 튜너의 비트 잡음 제거회로
JPH01282928A (ja) 電子チューナの局部発振出力結合回路
Taeuber et al. VHF Tuner IC for Use in Television Receivers and CATV Receivers
JPS6334357Y2 (en])
JPS5834811Y2 (ja) Ｕｈｆ−ｖｈｆ組合せチュ−ナ
JPS6211090Y2 (en])
JPH0132419Y2 (en])
KR890002593B1 (ko) 소형 catv튜너의 제 2 국부발진부/믹서