NL6404667A - - Google Patents
Info
- Publication number
- NL6404667A NL6404667A NL6404667A NL6404667A NL6404667A NL 6404667 A NL6404667 A NL 6404667A NL 6404667 A NL6404667 A NL 6404667A NL 6404667 A NL6404667 A NL 6404667A NL 6404667 A NL6404667 A NL 6404667A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F7/00—Parametric amplifiers
- H03F7/04—Parametric amplifiers using variable-capacitance element; using variable-permittivity element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/04—Coaxial resonators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Inorganic Insulating Materials (AREA)
- Microwave Amplifiers (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US276650A US3155914A (en) | 1963-04-29 | 1963-04-29 | Coaxial reactive tuning stub for tuning a lower frequency signal without affecting a higher frequency signal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6404667A true NL6404667A (xx) | 1964-10-30 |
Family
ID=23057536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6404667A NL6404667A (xx) | 1963-04-29 | 1964-04-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3155914A (xx) |
| DE (1) | DE1441791A1 (xx) |
| GB (1) | GB1021259A (xx) |
| NL (1) | NL6404667A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3369169A (en) * | 1964-05-14 | 1968-02-13 | Bell Telephone Labor Inc | Microwave frequency multiplier with a plurality of harmonic inhibiting means |
| US3414833A (en) * | 1965-04-30 | 1968-12-03 | Gen Dynamics Corp | Electronically tunable high frequency network using pin diodes |
| US3376495A (en) * | 1966-07-07 | 1968-04-02 | Varian Associates | Adjustable bias network for microwave frequency diode multipliers |
| US3431485A (en) * | 1967-03-10 | 1969-03-04 | North American Rockwell | Microwave harmonic generator including a waveguide having oppositely extending channels defining a resonant region therein |
| DE2134250B2 (de) * | 1970-07-22 | 1976-01-08 | Fujitsu Ltd., Kawasaki, Kanagawa (Japan) | Parametrischer Verstärker |
-
1963
- 1963-04-29 US US276650A patent/US3155914A/en not_active Expired - Lifetime
-
1964
- 1964-03-31 GB GB13114/64A patent/GB1021259A/en not_active Expired
- 1964-04-27 DE DE19641441791 patent/DE1441791A1/de active Pending
- 1964-04-28 NL NL6404667A patent/NL6404667A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1441791A1 (de) | 1969-01-09 |
| GB1021259A (en) | 1966-03-02 |
| US3155914A (en) | 1964-11-03 |