KR950015841U - 위성방송 수신튜너 동조회로의 밴드폭 절환회로 - Google Patents

위성방송 수신튜너 동조회로의 밴드폭 절환회로

Info

Publication number
KR950015841U
KR950015841U KR2019930025192U KR930025192U KR950015841U KR 950015841 U KR950015841 U KR 950015841U KR 2019930025192 U KR2019930025192 U KR 2019930025192U KR 930025192 U KR930025192 U KR 930025192U KR 950015841 U KR950015841 U KR 950015841U
Authority
KR
South Korea
Prior art keywords
satellite broadcasting
circuit
broadcasting reception
bandwidth switching
reception tuner
Prior art date
Application number
KR2019930025192U
Other languages
English (en)
Other versions
KR960008159Y1 (ko
Inventor
류태규
Original Assignee
삼성전기 주식회사
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 삼성전기 주식회사 filed Critical 삼성전기 주식회사
Priority to KR2019930025192U priority Critical patent/KR960008159Y1/ko
Publication of KR950015841U publication Critical patent/KR950015841U/ko
Application granted granted Critical
Publication of KR960008159Y1 publication Critical patent/KR960008159Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
    • H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
    • H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
    • H03J5/244—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means
    • 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
    • H04N5/50—Tuning indicators; Automatic tuning control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
KR2019930025192U 1993-11-26 1993-11-26 위성방송 수신튜너 동조회로의 밴드폭 절환회로 KR960008159Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930025192U KR960008159Y1 (ko) 1993-11-26 1993-11-26 위성방송 수신튜너 동조회로의 밴드폭 절환회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930025192U KR960008159Y1 (ko) 1993-11-26 1993-11-26 위성방송 수신튜너 동조회로의 밴드폭 절환회로

Publications (2)

Publication Number Publication Date
KR950015841U true KR950015841U (ko) 1995-06-19
KR960008159Y1 KR960008159Y1 (ko) 1996-09-24

Family

ID=19368886

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930025192U KR960008159Y1 (ko) 1993-11-26 1993-11-26 위성방송 수신튜너 동조회로의 밴드폭 절환회로

Country Status (1)

Country Link
KR (1) KR960008159Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100409149B1 (ko) * 2001-12-26 2003-12-06 파츠닉(주) 텔레비전튜너의 고주파 동조회로

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100409149B1 (ko) * 2001-12-26 2003-12-06 파츠닉(주) 텔레비전튜너의 고주파 동조회로

Also Published As

Publication number Publication date
KR960008159Y1 (ko) 1996-09-24

Similar Documents

Publication Publication Date Title
KR960702958A (ko) 지상 수신 및 위성 수신용 텔레비젼 튜너(terrestrial and satellite television reception tuner)
SG44546A1 (en) Television receiver tuning circuit
KR950015841U (ko) 위성방송 수신튜너 동조회로의 밴드폭 절환회로
DE69225267T2 (de) Satellitenfernsehfunkempfänger
KR940027745U (ko) 위성방송 수신용 튜너의 입력 절환회로
KR930009902U (ko) 위성방송 튜너의 if밴드폭 스위칭 회로
KR940021431U (ko) 위성방송 수신기 튜너의 수신신호 입력 절환회로
KR960006508U (ko) 위성방송 튜너의 고주파 단간동조회로
KR940019841U (ko) 위성방송 수신기 내장 텔레비젼의 신호 스위칭 회로
KR940013832U (ko) 위성 방송 튜너의 입력 절환 회로
KR920020459U (ko) 위성방송 및 일반tv방송 겸용수신 튜너회로
KR0109187Y1 (en) Input switching circuit of satellite broadcasting tuner
DE69328415T2 (de) Abstimmschaltung für Fernsehempfänger
KR910013275U (ko) 위성방송 수신 텔레비죤의 신호원 스위칭회로
KR920017292U (ko) 위성방송튜너의 광대역 가변중간주파 필터회로
KR950015837U (ko) 위성방송 튜너의 고주파신호 처리회로
KR940018213U (ko) 고감도 위성 방송 튜너 입력 절환회로
KR930016675U (ko) 위성방송수신 lnb의 튜닝스크류 구조
KR950012711U (ko) 위성방송 튜너의 중간주파수 증폭회로
KR940021469U (ko) 위성방송 수신기의 전원 제어회로
KR970011456U (ko) 위성방송수신기의 디엠퍼시스 스위칭 회로
KR950005077U (ko) 텔레비젼 방송 수신기기의 고주파 수신장치
KR950015835U (ko) 위성방송튜너의 고조파제거회로
KR950002359U (ko) 위성방송 자동 선국회로
KR900003930U (ko) 위성 방송 수신용 튜우너의 밴드 절환회로

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20030619

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee