KR870017454U - 전자 튜너의 밴드 절환회로 - Google Patents
전자 튜너의 밴드 절환회로Info
- Publication number
- KR870017454U KR870017454U KR2019860006090U KR860006090U KR870017454U KR 870017454 U KR870017454 U KR 870017454U KR 2019860006090 U KR2019860006090 U KR 2019860006090U KR 860006090 U KR860006090 U KR 860006090U KR 870017454 U KR870017454 U KR 870017454U
- Authority
- KR
- South Korea
- Prior art keywords
- switching circuit
- band switching
- electronic tuner
- tuner band
- electronic
- Prior art date
Links
Classifications
-
- 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
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J1/00—Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
- H03J1/02—Indicating arrangements
- H03J1/04—Indicating arrangements with optical indicating means
- H03J1/045—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like
- H03J1/047—Indication of the tuning band, the bandwidth, tone control, the channel number, the frequency, or the like using electronic means, e.g. LED's
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860006090U KR900011295Y1 (ko) | 1986-04-30 | 1986-04-30 | 전자 튜너의 밴드 절환회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860006090U KR900011295Y1 (ko) | 1986-04-30 | 1986-04-30 | 전자 튜너의 밴드 절환회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870017454U true KR870017454U (ko) | 1987-11-30 |
KR900011295Y1 KR900011295Y1 (ko) | 1990-12-22 |
Family
ID=19251329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860006090U KR900011295Y1 (ko) | 1986-04-30 | 1986-04-30 | 전자 튜너의 밴드 절환회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900011295Y1 (ko) |
-
1986
- 1986-04-30 KR KR2019860006090U patent/KR900011295Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900011295Y1 (ko) | 1990-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB8615399D0 (en) | Switching circuit | |
KR880006943U (ko) | 회로 차단기 | |
KR880006969U (ko) | 회로 차단기 | |
DE3650640T2 (de) | Abstimmschaltung | |
KR880006941U (ko) | 회로 차단기 | |
KR840002479U (ko) | 튜우너의 밴드 전환회로 | |
KR850009727U (ko) | 튜너의 밴드 절환회로 | |
GB8702076D0 (en) | Switching circuit | |
BR8704856A (pt) | Disjuntor | |
KR880003379U (ko) | 회로 차단기 | |
KR870017454U (ko) | 전자 튜너의 밴드 절환회로 | |
DK158422C (da) | Afbryder | |
KR850005496U (ko) | 텔레비젼의 튜너밴드 절환회로 | |
KR880006940U (ko) | 회로 차단기 | |
KR840004510U (ko) | 전자식 밴드 절환회로 | |
KR880003536U (ko) | 밴드 절환 회로 | |
KR880013890U (ko) | Pll 튜너의 동조단 절환회로 | |
KR880008856U (ko) | 전자 동조회로 | |
KR860008944U (ko) | 텔레비젼의 튜우닝 회로 | |
KR840004512U (ko) | 전자 튜우너의 밴드 변환회로 | |
KR880001457U (ko) | 라디오의 밴드(band) 자동 절환회로 | |
KR890003533U (ko) | Tvcr의 튜너회로 | |
KR850005498U (ko) | 텔레비젼의 튜너밴드 절환회로 | |
KR880007106U (ko) | 3밴드 튜너회로 | |
KR880003547U (ko) | 전자식 온도 스위칭회로 |
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 | ||
LAPS | Lapse due to unpaid annual fee |