DE1948849A1 - - Google Patents
Info
- Publication number
- DE1948849A1 DE1948849A1 DE19691948849 DE1948849A DE1948849A1 DE 1948849 A1 DE1948849 A1 DE 1948849A1 DE 19691948849 DE19691948849 DE 19691948849 DE 1948849 A DE1948849 A DE 1948849A DE 1948849 A1 DE1948849 A1 DE 1948849A1
- Authority
- DE
- Germany
- 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.)
- Withdrawn
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
- H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
- H03J5/0272—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691948849 DE1948849B2 (en) | 1969-06-27 | 1969-06-27 | Circuit for the optional quasi-continuous tuning of a decadic frequency synthesizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691948849 DE1948849B2 (en) | 1969-06-27 | 1969-06-27 | Circuit for the optional quasi-continuous tuning of a decadic frequency synthesizer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1948849B2 DE1948849B2 (en) | 1971-01-21 |
DE1948849A1 true DE1948849A1 (en) | 1971-01-21 |
Family
ID=5746664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19691948849 Withdrawn DE1948849B2 (en) | 1969-06-27 | 1969-06-27 | Circuit for the optional quasi-continuous tuning of a decadic frequency synthesizer |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1948849B2 (en) |
-
1969
- 1969-06-27 DE DE19691948849 patent/DE1948849B2/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE1948849B2 (en) | 1971-01-21 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
BHJ | Nonpayment of the annual fee |