JPS5249711A - Synthesizer tuner - Google Patents
Synthesizer tunerInfo
- Publication number
- JPS5249711A JPS5249711A JP12575175A JP12575175A JPS5249711A JP S5249711 A JPS5249711 A JP S5249711A JP 12575175 A JP12575175 A JP 12575175A JP 12575175 A JP12575175 A JP 12575175A JP S5249711 A JPS5249711 A JP S5249711A
- Authority
- JP
- Japan
- Prior art keywords
- synthesizer tuner
- vibrations
- eliminated
- functions
- effects
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/26—Circuits for superheterodyne receivers
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Superheterodyne Receivers (AREA)
Abstract
PURPOSE:The programable divider of PLL loop is controlled by the output of ratch circuit which functions by on/off of the strobe signal. In this way, the effects by frequency drift or vibrations can be eliminated, at the same time ensuring operation stability.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12575175A JPS5249711A (en) | 1975-10-18 | 1975-10-18 | Synthesizer tuner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12575175A JPS5249711A (en) | 1975-10-18 | 1975-10-18 | Synthesizer tuner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5249711A true JPS5249711A (en) | 1977-04-21 |
JPS5429329B2 JPS5429329B2 (en) | 1979-09-22 |
Family
ID=14917895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12575175A Granted JPS5249711A (en) | 1975-10-18 | 1975-10-18 | Synthesizer tuner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5249711A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5566147A (en) * | 1978-11-13 | 1980-05-19 | Sansui Electric Co | Frequency synthesizer |
US4727591A (en) * | 1986-09-04 | 1988-02-23 | Arvin Industries, Inc. | Microprocessor controlled tuning system |
-
1975
- 1975-10-18 JP JP12575175A patent/JPS5249711A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5566147A (en) * | 1978-11-13 | 1980-05-19 | Sansui Electric Co | Frequency synthesizer |
US4727591A (en) * | 1986-09-04 | 1988-02-23 | Arvin Industries, Inc. | Microprocessor controlled tuning system |
Also Published As
Publication number | Publication date |
---|---|
JPS5429329B2 (en) | 1979-09-22 |
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