NL247620A - - Google Patents
Info
- Publication number
- NL247620A NL247620A NL247620DA NL247620A NL 247620 A NL247620 A NL 247620A NL 247620D A NL247620D A NL 247620DA NL 247620 A NL247620 A NL 247620A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
- H03D7/08—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between the same two electrodes
-
- 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
- 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
- H03D7/14—Balanced arrangements
- H03D7/1416—Balanced arrangements with discharge tubes having more than two electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Filters And Equalizers (AREA)
- Networks Using Active Elements (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17715/59A GB857745A (en) | 1959-05-25 | 1959-05-25 | Improvements in or relating to signal mixers |
| GB141059X | 1959-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL247620A true NL247620A (US20080094685A1-20080424-C00004.png) |
Family
ID=26250313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL247620D NL247620A (US20080094685A1-20080424-C00004.png) | 1959-05-25 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1372406A (fr) * | 1959-12-14 | 1964-09-18 | Csf | Perfectionnements aux détecteurs passifs |
| NL262119A (US20080094685A1-20080424-C00004.png) * | 1960-03-15 | |||
| US3495183A (en) * | 1965-10-28 | 1970-02-10 | Jfd Electronics Corp | Distributional amplifier means |
| US3451004A (en) * | 1966-06-29 | 1969-06-17 | Us Army | Distributed amplifier system |
| US3582804A (en) * | 1969-03-28 | 1971-06-01 | Trw Inc | Distributed amplifier damping circuits |
| JPS5513512A (en) * | 1978-07-14 | 1980-01-30 | Hitachi Denshi Ltd | Frequency converter |
| US4662000A (en) * | 1985-04-15 | 1987-04-28 | Raytheon Company | Frequency conversion circuits |
| US4709410A (en) * | 1985-04-15 | 1987-11-24 | Raytheon Company | Frequency conversion circuits |
| US4751744A (en) * | 1985-05-28 | 1988-06-14 | Texas Instruments Incorporated | Monolithic distributed mixer |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE889037C (de) * | 1945-04-12 | 1953-09-07 | Siemens Ag | Gleichrichteranordnung |
| FR1030940A (fr) * | 1951-01-12 | 1953-06-18 | Csf | Dispositif mélangeur à cristaux à large bande de fréquence |
| US2801295A (en) * | 1951-04-23 | 1957-07-30 | Donald R Trilling | Multi-channel repeater and amplifier system |
-
0
- NL NL247620D patent/NL247620A/xx unknown
-
1959
- 1959-05-25 GB GB17715/59A patent/GB857745A/en not_active Expired
- 1959-12-10 US US858780A patent/US2978579A/en not_active Expired - Lifetime
- 1959-12-29 CH CH8243759A patent/CH366074A/fr unknown
-
1960
- 1960-05-20 DE DEM45370A patent/DE1106818B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2978579A (en) | 1961-04-04 |
| DE1106818B (de) | 1961-05-18 |
| CH366074A (fr) | 1962-12-15 |
| GB857745A (en) | 1961-01-04 |
