KR880013890U - Pll 튜너의 동조단 절환회로 - Google Patents
Pll 튜너의 동조단 절환회로Info
- Publication number
- KR880013890U KR880013890U KR2019860022008U KR860022008U KR880013890U KR 880013890 U KR880013890 U KR 880013890U KR 2019860022008 U KR2019860022008 U KR 2019860022008U KR 860022008 U KR860022008 U KR 860022008U KR 880013890 U KR880013890 U KR 880013890U
- Authority
- KR
- South Korea
- Prior art keywords
- tuner tuning
- circuit
- pll tuner
- switching circuit
- circuit switching
- Prior art date
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860022008U KR910006700Y1 (ko) | 1986-12-30 | 1986-12-30 | Pll 튜너의 동조단 절환회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860022008U KR910006700Y1 (ko) | 1986-12-30 | 1986-12-30 | Pll 튜너의 동조단 절환회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880013890U true KR880013890U (ko) | 1988-08-30 |
KR910006700Y1 KR910006700Y1 (ko) | 1991-08-31 |
Family
ID=19258673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860022008U KR910006700Y1 (ko) | 1986-12-30 | 1986-12-30 | Pll 튜너의 동조단 절환회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR910006700Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101763916B1 (ko) * | 2016-01-27 | 2017-08-01 | 주식회사 에이런 | 막힘이 없는 금속필터 및 이 금속필터를 내장한 영구필터조립체 |
-
1986
- 1986-12-30 KR KR2019860022008U patent/KR910006700Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR910006700Y1 (ko) | 1991-08-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO175128C (no) | Frekvenslåsekrets (AFC) for mottaker | |
KR860005533A (ko) | Pll 회로 | |
DE3650640D1 (de) | Abstimmschaltung | |
EP0429914A3 (en) | Tuning circuit | |
DE69024687D1 (de) | Automatische Frequenzabstimmungsschaltung | |
KR880013890U (ko) | Pll 튜너의 동조단 절환회로 | |
KR890013886A (ko) | 전자동조 튜너용 전압 중첩회로 | |
KR870017454U (ko) | 전자 튜너의 밴드 절환회로 | |
KR850005496U (ko) | 텔레비젼의 튜너밴드 절환회로 | |
GB2188502B (en) | Tuner circuit including tuning voltage generator | |
KR890009705U (ko) | 피엘엘(pll) 튜너의 am 동조 입출력스위칭회로 | |
KR890023935U (ko) | 신시사이저 튜너의 자동튜닝을 이용한 모드회로 | |
DE69031827D1 (de) | Abstimmdetektorschaltung | |
KR860008944U (ko) | 텔레비젼의 튜우닝 회로 | |
KR870019285U (ko) | Vhf발진회로 | |
FI91470B (fi) | TV-virittimen tulopiiri | |
KR880010845U (ko) | 라디오의 자동 튜닝회로 | |
KR880014004U (ko) | Tv의 발진주파수 자동 조정회로 | |
KR880001439U (ko) | Uhf 튜너의 입력회로 | |
KR880013896U (ko) | Pll튜너의 초기 예약 회로 | |
KR880013506U (ko) | 동일조작 스위치에 의한 테이프 조작 및 라디오 선국회로 | |
KR890005778U (ko) | 피엘엘(pll) 튜너의 자동 선국 메모리회로 | |
KR880008856U (ko) | 전자 동조회로 | |
KR900005833U (ko) | 튜너의 rf 단간 동조회로 | |
KR900011107U (ko) | Uhf/vhf 스위칭 필터회로 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19941227 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |