JPS4819092B1 - - Google Patents
Info
- Publication number
- JPS4819092B1 JPS4819092B1 JP44094937A JP9493769A JPS4819092B1 JP S4819092 B1 JPS4819092 B1 JP S4819092B1 JP 44094937 A JP44094937 A JP 44094937A JP 9493769 A JP9493769 A JP 9493769A JP S4819092 B1 JPS4819092 B1 JP S4819092B1
- 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
- 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
- H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
- H03L7/22—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop
- H03L7/23—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using more than one loop with pulse counters or frequency dividers
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77908068A | 1968-11-26 | 1968-11-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4819092B1 true JPS4819092B1 (ja) | 1973-06-11 |
Family
ID=25115258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44094937A Pending JPS4819092B1 (ja) | 1968-11-26 | 1969-11-25 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3546617A (ja) |
JP (1) | JPS4819092B1 (ja) |
DE (1) | DE1959162C3 (ja) |
GB (1) | GB1237985A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6217634A (ja) * | 1985-07-17 | 1987-01-26 | Mitsui Petrochem Ind Ltd | 放射性廃棄物のアスフアルト固化体からのサンプリング方法 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1395604A (en) * | 1971-06-29 | 1975-05-29 | Adret Electronique | Frequency synthesizer with multiple control loops |
FR2264422B1 (ja) * | 1974-03-15 | 1976-12-17 | Adret Electronique | |
US4117405A (en) * | 1976-11-02 | 1978-09-26 | Louis Martinez | Narrow-band radio communication system |
FR2412981A1 (fr) * | 1977-12-23 | 1979-07-20 | Adret Electronique | Synthetiseur de frequence a boucles multiples d'asservissement de phase, agence de facon a eviter toute discontinuite de frequence ou d'amplitude dans une large gamme de variation de frequence |
FR2426358A1 (fr) * | 1978-05-17 | 1979-12-14 | Trt Telecom Radio Electr | Synthetiseur de frequence a division directe a pas apres virgule |
US4511859A (en) * | 1982-08-30 | 1985-04-16 | At&T Bell Laboratories | Apparatus for generating a common output signal as a function of any of a plurality of diverse input signals |
US4785260A (en) * | 1986-03-18 | 1988-11-15 | International Mobile Machines Corporation | Frequency synthesizer for broadcast telephone system having multiple assignable frequency channels |
US4862107A (en) * | 1986-03-18 | 1989-08-29 | International Mobile Machines Corporation | Frequency synthesizer for broadcast telephone system having multiple assignable frequency channels |
DE69314519T2 (de) * | 1992-03-11 | 1998-02-19 | Matsushita Electric Ind Co Ltd | Frequenzsynthetisierer |
US5559473A (en) * | 1994-06-23 | 1996-09-24 | At&T Global Information Solutions Company | Multi-range voltage controlled oscillator |
US5477198A (en) * | 1994-06-23 | 1995-12-19 | At&T Global Information Solutions Company | Extendible-range voltage controlled oscillator |
US5748050A (en) | 1996-03-29 | 1998-05-05 | Symbios Logic Inc. | Linearization method and apparatus for voltage controlled oscillator |
WO2021165459A1 (de) * | 2020-02-20 | 2021-08-26 | 2Pi-Labs Gmbh | Referenzoszillatoranordnung, radarsystem und synchronisationsverfahren |
-
1968
- 1968-11-26 US US779080A patent/US3546617A/en not_active Expired - Lifetime
-
1969
- 1969-11-10 GB GB1237985D patent/GB1237985A/en not_active Expired
- 1969-11-25 DE DE1959162A patent/DE1959162C3/de not_active Expired
- 1969-11-25 JP JP44094937A patent/JPS4819092B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6217634A (ja) * | 1985-07-17 | 1987-01-26 | Mitsui Petrochem Ind Ltd | 放射性廃棄物のアスフアルト固化体からのサンプリング方法 |
Also Published As
Publication number | Publication date |
---|---|
DE1959162C3 (de) | 1980-01-31 |
US3546617A (en) | 1970-12-08 |
DE1959162A1 (de) | 1970-06-11 |
DE1959162B2 (de) | 1979-05-31 |
GB1237985A (ja) | 1971-07-07 |