BE749862A - TUNING DEVICE FOR SIGNAL RECEIVER - Google Patents
TUNING DEVICE FOR SIGNAL RECEIVERInfo
- Publication number
- BE749862A BE749862A BE749862DA BE749862A BE 749862 A BE749862 A BE 749862A BE 749862D A BE749862D A BE 749862DA BE 749862 A BE749862 A BE 749862A
- Authority
- BE
- Belgium
- Prior art keywords
- signal receiver
- tuning device
- tuning
- receiver
- signal
- 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
- H03J5/02—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
- H03J5/0218—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, by selecting the corresponding analogue value between a set of preset values
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6906705A NL6906705A (en) | 1969-05-02 | 1969-05-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE749862A true BE749862A (en) | 1970-10-30 |
Family
ID=19806832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE749862D BE749862A (en) | 1969-05-02 | 1970-04-30 | TUNING DEVICE FOR SIGNAL RECEIVER |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4924521B1 (en) |
BE (1) | BE749862A (en) |
DE (1) | DE2020369B2 (en) |
ES (1) | ES379212A1 (en) |
FR (1) | FR2047159A5 (en) |
GB (2) | GB1304104A (en) |
NL (1) | NL6906705A (en) |
SE (1) | SE361397B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2129890C3 (en) * | 1971-06-16 | 1984-08-30 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Circuit for correcting the temperature response of tuning arrangements |
IT1075338B (en) * | 1977-04-15 | 1985-04-22 | Philips Spa | CHANNEL SELECTION UNIT FOR TELEVISION EQUIPMENT |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA804174A (en) * | 1969-01-14 | B. Cavanagh Robert | Tuning of receivers such as radio or television receivers | |
JPS529450Y2 (en) * | 1971-02-26 | 1977-02-28 |
-
1969
- 1969-05-02 NL NL6906705A patent/NL6906705A/xx unknown
-
1970
- 1970-04-25 DE DE19702020369 patent/DE2020369B2/en not_active Ceased
- 1970-04-28 JP JP3620170A patent/JPS4924521B1/ja active Pending
- 1970-04-29 GB GB2067070A patent/GB1304104A/en not_active Expired
- 1970-04-29 SE SE597670A patent/SE361397B/xx unknown
- 1970-04-30 BE BE749862D patent/BE749862A/en unknown
- 1970-04-30 FR FR7015917A patent/FR2047159A5/fr not_active Expired
- 1970-04-30 ES ES379212A patent/ES379212A1/en not_active Expired
- 1970-08-11 GB GB3862970A patent/GB1304105A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2047159A5 (en) | 1971-03-12 |
NL6906705A (en) | 1970-11-04 |
SE361397B (en) | 1973-10-29 |
GB1304104A (en) | 1973-01-24 |
ES379212A1 (en) | 1972-09-01 |
DE2020369B2 (en) | 1978-08-17 |
JPS4924521B1 (en) | 1974-06-24 |
GB1304105A (en) | 1973-01-24 |
DE2020369A1 (en) | 1970-11-05 |
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