JPS5330979B1 - - Google Patents
Info
- Publication number
- JPS5330979B1 JPS5330979B1 JP1451070A JP1451070A JPS5330979B1 JP S5330979 B1 JPS5330979 B1 JP S5330979B1 JP 1451070 A JP1451070 A JP 1451070A JP 1451070 A JP1451070 A JP 1451070A JP S5330979 B1 JPS5330979 B1 JP S5330979B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/22—Angle modulation by means of variable impedance by means of a variable reactive element the element being a semiconductor diode, e.g. varicap diode
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/107—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using a variable transfer function for the loop, e.g. low pass filter having a variable bandwidth
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Control Of Amplification And Gain Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691908267 DE1908267C (en) | 1969-02-19 | Vibration generator provided with a frequency readjustment circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5330979B1 true JPS5330979B1 (en) | 1978-08-30 |
Family
ID=5725708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1451070A Pending JPS5330979B1 (en) | 1969-02-19 | 1970-02-19 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5330979B1 (en) |
| AT (1) | AT336678B (en) |
| BE (1) | BE746215A (en) |
| BR (1) | BR7016840D0 (en) |
| CH (1) | CH504135A (en) |
| FR (1) | FR2031529B1 (en) |
| GB (1) | GB1283687A (en) |
| LU (1) | LU60366A1 (en) |
| NL (1) | NL155689B (en) |
| YU (1) | YU33422B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5683135A (en) * | 1979-12-10 | 1981-07-07 | Sony Corp | Pll circuit |
| FR2561468B1 (en) * | 1984-03-13 | 1989-10-20 | Thomson Csf | ACTIVE MICROWAVE FILTER |
| CA1289204C (en) * | 1988-11-18 | 1991-09-17 | Frank Y. Dea | Agc circuit |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1401907A (en) * | 1963-07-24 | 1965-06-04 | Plessey Uk Ltd | Transistor amplifier |
-
1970
- 1970-02-06 NL NL7001746.A patent/NL155689B/en unknown
- 1970-02-12 CH CH201370A patent/CH504135A/en not_active IP Right Cessation
- 1970-02-17 LU LU60366D patent/LU60366A1/xx unknown
- 1970-02-17 AT AT143070A patent/AT336678B/en active
- 1970-02-18 FR FR707005784A patent/FR2031529B1/fr not_active Expired
- 1970-02-18 GB GB7702/70A patent/GB1283687A/en not_active Expired
- 1970-02-18 YU YU00401/70A patent/YU33422B/en unknown
- 1970-02-18 BR BR216840/70A patent/BR7016840D0/en unknown
- 1970-02-19 BE BE746215D patent/BE746215A/en unknown
- 1970-02-19 JP JP1451070A patent/JPS5330979B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH504135A (en) | 1971-02-28 |
| YU33422B (en) | 1976-12-31 |
| DE1908267B2 (en) | 1973-01-25 |
| LU60366A1 (en) | 1970-04-17 |
| GB1283687A (en) | 1972-08-02 |
| BE746215A (en) | 1970-08-19 |
| YU40170A (en) | 1976-06-30 |
| BR7016840D0 (en) | 1973-06-14 |
| AT336678B (en) | 1977-05-25 |
| FR2031529B1 (en) | 1973-07-13 |
| ATA143070A (en) | 1976-09-15 |
| NL155689B (en) | 1978-01-16 |
| FR2031529A1 (en) | 1970-11-20 |
| DE1908267A1 (en) | 1970-09-10 |
| NL7001746A (en) | 1970-08-21 |