JPS6237846B2 - - Google Patents
Info
- Publication number
- JPS6237846B2 JPS6237846B2 JP11522780A JP11522780A JPS6237846B2 JP S6237846 B2 JPS6237846 B2 JP S6237846B2 JP 11522780 A JP11522780 A JP 11522780A JP 11522780 A JP11522780 A JP 11522780A JP S6237846 B2 JPS6237846 B2 JP S6237846B2
- Authority
- JP
- Japan
- Prior art keywords
- switching
- voltage
- tuning
- band
- transistor
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
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
Landscapes
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11522780A JPS5739614A (en) | 1980-08-20 | 1980-08-20 | Tuner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11522780A JPS5739614A (en) | 1980-08-20 | 1980-08-20 | Tuner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5739614A JPS5739614A (en) | 1982-03-04 |
| JPS6237846B2 true JPS6237846B2 (enrdf_load_html_response) | 1987-08-14 |
Family
ID=14657493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11522780A Granted JPS5739614A (en) | 1980-08-20 | 1980-08-20 | Tuner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5739614A (enrdf_load_html_response) |
-
1980
- 1980-08-20 JP JP11522780A patent/JPS5739614A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5739614A (en) | 1982-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| LT3635B (en) | Switching scheme for diapasons in tuner | |
| US4189678A (en) | Combination VHF-UHF tuner for use in a television receiver | |
| US4379269A (en) | RF Amplifier having automatic gate bias switching in response to band selection | |
| US4011515A (en) | Tunable scanning radio receiver | |
| US4658437A (en) | Tuning voltage tracking arrangement | |
| US4461038A (en) | Television tuner circuit | |
| US4303944A (en) | Television receiver compatible with both American and European systems | |
| JPS6237846B2 (enrdf_load_html_response) | ||
| US4059802A (en) | Input level display circuit for receivers | |
| GB2033181A (en) | High-frequency electronic switch circuit | |
| US4147986A (en) | AM-FM receiver | |
| JPH0238508Y2 (enrdf_load_html_response) | ||
| KR930006291Y1 (ko) | 2입력 스위칭 회로 | |
| KR900003703Y1 (ko) | 피아이피(pip)기능을 위한 멀티튜너 부가시스템 | |
| US7365802B2 (en) | Television receiver with isolated inputs | |
| JPH0138994Y2 (enrdf_load_html_response) | ||
| JPS58993Y2 (ja) | アンテナ装置 | |
| JPS639150Y2 (enrdf_load_html_response) | ||
| JPH0119466Y2 (enrdf_load_html_response) | ||
| KR890001044Y1 (ko) | Am 및 fm 뮤팅회로 | |
| US3899760A (en) | Electronic channel address remote control system | |
| KR960007103Y1 (ko) | 저잡음 블록 컨버터의 전원 자동 차단회로 | |
| JPS6121883Y2 (enrdf_load_html_response) | ||
| JPS60136410A (ja) | 電子チユ−ナのｕ−ｖ切換え回路 | |
| KR910001517B1 (ko) | Tv 수상기용 음성다중 신호 선택 장치 |