JPS52150925A - Frequency control unit - Google Patents
Frequency control unitInfo
- Publication number
- JPS52150925A JPS52150925A JP6811476A JP6811476A JPS52150925A JP S52150925 A JPS52150925 A JP S52150925A JP 6811476 A JP6811476 A JP 6811476A JP 6811476 A JP6811476 A JP 6811476A JP S52150925 A JPS52150925 A JP S52150925A
- Authority
- JP
- Japan
- Prior art keywords
- control unit
- frequency control
- comparator
- comparison
- local oscillator
- 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)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Superheterodyne Receivers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6811476A JPS52150925A (en) | 1976-06-09 | 1976-06-09 | Frequency control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6811476A JPS52150925A (en) | 1976-06-09 | 1976-06-09 | Frequency control unit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52150925A true JPS52150925A (en) | 1977-12-15 |
JPS5730333B2 JPS5730333B2 (ja) | 1982-06-28 |
Family
ID=13364383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6811476A Granted JPS52150925A (en) | 1976-06-09 | 1976-06-09 | Frequency control unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52150925A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0424110Y2 (ja) * | 1987-01-26 | 1992-06-05 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917178U (ja) * | 1972-05-16 | 1974-02-13 |
-
1976
- 1976-06-09 JP JP6811476A patent/JPS52150925A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4917178U (ja) * | 1972-05-16 | 1974-02-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS5730333B2 (ja) | 1982-06-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS52150925A (en) | Frequency control unit | |
JPS52105715A (en) | Receiver | |
JPS527613A (en) | Afc system | |
JPS52154304A (en) | Frequency control unit | |
JPS538005A (en) | Frequency mixer | |
JPS5342585A (en) | Crystal oscillator | |
JPS51142252A (en) | Exciter circuit | |
JPS535954A (en) | Oscillator | |
JPS5337310A (en) | Automatic frequency control circuit | |
JPS5384549A (en) | Phase synchronous circuit | |
JPS52113114A (en) | Microwave unit | |
JPS5323257A (en) | Phase difference detection circuit | |
JPS538004A (en) | Control unit for pll frequency synthesizer frequency or channel | |
JPS5419314A (en) | Electronic tuner | |
JPS5291605A (en) | Receiver with stabilized local oscillation frequency | |
JPS5320757A (en) | Ultra-high frequency solid oscillator | |
JPS5326556A (en) | Astable mult ivibrator | |
JPS52150924A (en) | Frequency control unit | |
JPS535955A (en) | Oscillator | |
JPS5350909A (en) | Uhf tuner | |
JPS5313861A (en) | Oscillating circuit | |
JPS5323212A (en) | Afc circuit | |
CS187170B1 (en) | Gyrating oscillator with the automatic frequency tuning | |
JPS5354459A (en) | Directly coupled microwave generator | |
JPS5375847A (en) | Oscillator |