NL6617289A - - Google Patents
Info
- Publication number
- NL6617289A NL6617289A NL6617289A NL6617289A NL6617289A NL 6617289 A NL6617289 A NL 6617289A NL 6617289 A NL6617289 A NL 6617289A NL 6617289 A NL6617289 A NL 6617289A NL 6617289 A NL6617289 A NL 6617289A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H19/00—Networks using time-varying elements, e.g. N-path filters
- H03H19/002—N-path filters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J1/00—Frequency-division multiplex systems
- H04J1/02—Details
- H04J1/04—Frequency-transposition arrangements
-
- 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
-
- 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
- H03B27/00—Generation of oscillations providing a plurality of outputs of the same frequency but differing in phase, other than merely two anti-phase outputs
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/60—Modulators in which carrier or one sideband is wholly or partially suppressed with one sideband wholly or partially suppressed
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/16—Multiple-frequency-changing
- H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade
- H03D7/163—Multiple-frequency-changing all the frequency changers being connected in cascade the local oscillations of at least two of the frequency changers being derived from a single oscillator
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Magnetic Bearings And Hydrostatic Bearings (AREA)
- Amplitude Modulation (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52293/65A GB1098250A (en) | 1965-12-09 | 1965-12-09 | An n-path frequency translation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6617289A true NL6617289A (xx) | 1967-06-12 |
Family
ID=10463383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6617289A NL6617289A (xx) | 1965-12-09 | 1966-12-09 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3562556A (xx) |
| BE (1) | BE690929A (xx) |
| CH (1) | CH460088A (xx) |
| DE (1) | DE1279122B (xx) |
| FR (1) | FR1503468A (xx) |
| GB (1) | GB1098250A (xx) |
| NL (1) | NL6617289A (xx) |
| SE (1) | SE326991B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936761A (en) * | 1967-06-27 | 1976-02-03 | The United States Of America As Represented By The Secretary Of The Navy | Plural channel filter |
| US3560654A (en) * | 1969-02-25 | 1971-02-02 | Bell Telephone Labor Inc | Modulation and demodulation apparatus using reference time functions |
| US4437066A (en) | 1980-05-21 | 1984-03-13 | Raytheon Company | Apparatus for synthesizing a signal by producing samples of such signal at a rate less than the Nyquist sampling rate |
| US9829910B2 (en) * | 2015-01-16 | 2017-11-28 | Brock Franklin Roberts | Harmonic arbitrary waveform generator |
| CN112119588A (zh) * | 2018-05-18 | 2020-12-22 | 华为技术有限公司 | 一种改进带外抑制的n路滤波器 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB651011A (en) * | 1947-04-22 | 1951-03-07 | Ericsson Telefon Ab L M | Improvements in modulation devices particularly for wide frequency bands |
| US2697816A (en) * | 1954-02-03 | 1954-12-21 | Jr Donald K Weaver | Single sideband generator modulating negative feedback |
| US3081434A (en) * | 1960-04-18 | 1963-03-12 | Bell Telephone Labor Inc | Multibranch circuits for translating frequency characteristics |
| US3159720A (en) * | 1961-01-24 | 1964-12-01 | Telefonaktiebolaget L M Eriess | Telecommunication system |
| FR1327072A (fr) * | 1962-03-14 | 1963-05-17 | Systèmes de transmission bilatérale à bande latérale unique et à porteur supprimé comportant un seul maître-oscillateur | |
| US3217256A (en) * | 1963-07-16 | 1965-11-09 | Anthony C Palatinus | Independent sideband transmission system |
| US3403345A (en) * | 1965-07-19 | 1968-09-24 | Sperry Rand Corp | Tunable narrow-band rejection filter employing coherent demodulation |
-
1965
- 1965-12-09 GB GB52293/65A patent/GB1098250A/en not_active Expired
-
1966
- 1966-12-06 SE SE16673/66A patent/SE326991B/xx unknown
- 1966-12-06 DE DEJ32414A patent/DE1279122B/de active Pending
- 1966-12-09 BE BE690929D patent/BE690929A/xx unknown
- 1966-12-09 NL NL6617289A patent/NL6617289A/xx unknown
- 1966-12-09 US US605949A patent/US3562556A/en not_active Expired - Lifetime
- 1966-12-09 FR FR86817A patent/FR1503468A/fr not_active Expired
- 1966-12-09 CH CH1764766A patent/CH460088A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH460088A (de) | 1968-07-31 |
| DE1279122B (de) | 1968-10-03 |
| BE690929A (xx) | 1967-06-09 |
| GB1098250A (en) | 1968-01-10 |
| FR1503468A (fr) | 1967-11-24 |
| SE326991B (xx) | 1970-08-10 |
| US3562556A (en) | 1971-02-09 |