JPS62299115A - 周波数分割装置 - Google Patents
周波数分割装置Info
- Publication number
- JPS62299115A JPS62299115A JP13843686A JP13843686A JPS62299115A JP S62299115 A JPS62299115 A JP S62299115A JP 13843686 A JP13843686 A JP 13843686A JP 13843686 A JP13843686 A JP 13843686A JP S62299115 A JPS62299115 A JP S62299115A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- divider
- signal
- injection
- locked
- 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.)
- Pending
Links
- 239000003990 capacitor Substances 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 14
- 238000010168 coupling process Methods 0.000 claims description 14
- 238000005859 coupling reaction Methods 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 230000010363 phase shift Effects 0.000 claims description 3
- 230000003321 amplification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B21/00—Generation of oscillations by combining unmodulated signals of different frequencies
- H03B21/01—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies
- H03B21/02—Generation of oscillations by combining unmodulated signals of different frequencies by beating unmodulated signals of different frequencies by plural beating, i.e. for frequency synthesis ; Beating in combination with multiplication or division of frequency
-
- 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
- H03L7/24—Automatic control of frequency or phase; Synchronisation using a reference signal directly applied to the generator
Landscapes
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Superheterodyne Receivers (AREA)
- Circuits Of Receivers In General (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transmitters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8512081A GB2175159B (en) | 1985-05-13 | 1985-05-13 | Fm receivers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62299115A true JPS62299115A (ja) | 1987-12-26 |
Family
ID=10579060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13843686A Pending JPS62299115A (ja) | 1985-05-13 | 1986-06-16 | 周波数分割装置 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS62299115A (nl) |
| DE (1) | DE3618719C2 (nl) |
| FR (1) | FR2607335A1 (nl) |
| GB (1) | GB2175159B (nl) |
| NL (1) | NL192945C (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2175159B (en) * | 1985-05-13 | 1989-07-05 | Plessey Co Plc | Fm receivers |
| DE10342569A1 (de) * | 2003-09-15 | 2005-04-14 | Infineon Technologies Ag | Frequenzteiler |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120217A (en) * | 1977-03-30 | 1978-10-20 | Hitachi Ltd | Fet self-excited mixer circuit |
| JPS60253310A (ja) * | 1984-05-30 | 1985-12-14 | Nec Corp | マイクロ波アナログ分周器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2440653A (en) * | 1944-11-14 | 1948-04-27 | Rca Corp | Locked-in oscillator circuits |
| NL166858B (nl) * | 1951-01-22 | Petersen Hugo Verfahrenstech | Inrichting voor het nat reinigen van een met stofdeel- tjes verontreinigd gas. | |
| FR2542145B1 (fr) * | 1983-03-02 | 1985-06-07 | Thomson Csf | Diviseur de frequence par deux, analogique et aperiodique |
| GB8332897D0 (en) * | 1983-12-09 | 1984-01-18 | Plessey Co Plc | Fm detection |
| GB2175159B (en) * | 1985-05-13 | 1989-07-05 | Plessey Co Plc | Fm receivers |
-
1985
- 1985-05-13 GB GB8512081A patent/GB2175159B/en not_active Expired
-
1986
- 1986-05-28 NL NL8601368A patent/NL192945C/nl not_active IP Right Cessation
- 1986-05-29 FR FR8607734A patent/FR2607335A1/fr active Pending
- 1986-06-04 DE DE19863618719 patent/DE3618719C2/de not_active Expired - Fee Related
- 1986-06-16 JP JP13843686A patent/JPS62299115A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53120217A (en) * | 1977-03-30 | 1978-10-20 | Hitachi Ltd | Fet self-excited mixer circuit |
| JPS60253310A (ja) * | 1984-05-30 | 1985-12-14 | Nec Corp | マイクロ波アナログ分周器 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2175159B (en) | 1989-07-05 |
| NL192945B (nl) | 1998-01-05 |
| DE3618719C2 (de) | 1996-04-04 |
| FR2607335A1 (fr) | 1988-05-27 |
| NL8601368A (nl) | 1987-12-16 |
| GB2175159A (en) | 1986-11-19 |
| NL192945C (nl) | 1998-05-07 |
| DE3618719A1 (de) | 1987-12-10 |
| GB8512081D0 (en) | 1985-06-19 |
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