GB2061654B - Frequency discriminating circuits - Google Patents
Frequency discriminating circuitsInfo
- Publication number
- GB2061654B GB2061654B GB8033095A GB8033095A GB2061654B GB 2061654 B GB2061654 B GB 2061654B GB 8033095 A GB8033095 A GB 8033095A GB 8033095 A GB8033095 A GB 8033095A GB 2061654 B GB2061654 B GB 2061654B
- Authority
- GB
- United Kingdom
- Prior art keywords
- frequency discriminating
- discriminating circuits
- circuits
- frequency
- discriminating
- 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
- H03L7/08—Details of the phase-locked loop
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/087—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using at least two phase detectors or a frequency and phase detector in the loop
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8033095A GB2061654B (en) | 1979-10-20 | 1980-10-14 | Frequency discriminating circuits |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7936482 | 1979-10-20 | ||
GB8033095A GB2061654B (en) | 1979-10-20 | 1980-10-14 | Frequency discriminating circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2061654A GB2061654A (en) | 1981-05-13 |
GB2061654B true GB2061654B (en) | 1983-07-27 |
Family
ID=26273290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8033095A Expired GB2061654B (en) | 1979-10-20 | 1980-10-14 | Frequency discriminating circuits |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2061654B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4484152A (en) * | 1982-05-19 | 1984-11-20 | Westinghouse Electric Corp. | Phase-locked loop having improved locking capabilities |
FR2673344B1 (en) * | 1991-02-22 | 1993-05-28 | Telecommunications Sa | PHASE / FREQUENCY COMPARATOR FOR RHYTHM RECOVERY CIRCUIT. |
-
1980
- 1980-10-14 GB GB8033095A patent/GB2061654B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2061654A (en) | 1981-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |