GB2130827B - Frequency synthesizer - Google Patents
Frequency synthesizerInfo
- Publication number
- GB2130827B GB2130827B GB08330303A GB8330303A GB2130827B GB 2130827 B GB2130827 B GB 2130827B GB 08330303 A GB08330303 A GB 08330303A GB 8330303 A GB8330303 A GB 8330303A GB 2130827 B GB2130827 B GB 2130827B
- Authority
- GB
- United Kingdom
- Prior art keywords
- frequency synthesizer
- synthesizer
- frequency
- 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.)
- Expired
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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08330303A GB2130827B (en) | 1982-11-12 | 1983-11-14 | Frequency synthesizer |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8232433 | 1982-11-12 | ||
GB08330303A GB2130827B (en) | 1982-11-12 | 1983-11-14 | Frequency synthesizer |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2130827A GB2130827A (en) | 1984-06-06 |
GB2130827B true GB2130827B (en) | 1986-03-05 |
Family
ID=26284396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08330303A Expired GB2130827B (en) | 1982-11-12 | 1983-11-14 | Frequency synthesizer |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2130827B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3837246A1 (en) * | 1988-10-28 | 1990-05-03 | Siemens Ag | Frequency generator |
FR2683105A1 (en) * | 1991-10-29 | 1993-04-30 | Erfatec Sarl | Synthesiser with auxiliary spectral reference loop |
GB2383205B (en) * | 2001-12-14 | 2005-02-16 | Ifr Ltd | Low noise synthesiser |
-
1983
- 1983-11-14 GB GB08330303A patent/GB2130827B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2130827A (en) | 1984-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19931114 |