JPS5038448A - - Google Patents
Info
- Publication number
- JPS5038448A JPS5038448A JP49072215A JP7221574A JPS5038448A JP S5038448 A JPS5038448 A JP S5038448A JP 49072215 A JP49072215 A JP 49072215A JP 7221574 A JP7221574 A JP 7221574A JP S5038448 A JPS5038448 A JP S5038448A
- Authority
- JP
- Japan
- 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
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
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
- H03B9/14—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance
- H03B9/141—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices and elements comprising distributed inductance and capacitance and comprising a voltage sensitive element, e.g. varactor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/02—Details
- H03C3/08—Modifications of modulator to linearise modulation, e.g. by feedback, and clearly applicable to more than one type of modulator
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/10—Angle modulation by means of variable impedance
- H03C3/12—Angle modulation by means of variable impedance by means of a variable reactive element
- H03C3/22—Angle modulation by means of variable impedance by means of a variable reactive element the element being a semiconductor diode, e.g. varicap diode
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C7/00—Modulating electromagnetic waves
- H03C7/02—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas
- H03C7/025—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices
- H03C7/027—Modulating electromagnetic waves in transmission lines, waveguides, cavity resonators or radiation fields of antennas using semiconductor devices using diodes
-
- 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
- H03B2200/00—Indexing scheme relating to details of oscillators covered by H03B
- H03B2200/006—Functional aspects of oscillators
- H03B2200/007—Generation of oscillations based on harmonic frequencies, e.g. overtone oscillators
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C2200/00—Indexing scheme relating to details of modulators or modulation methods covered by H03C
- H03C2200/0037—Functional aspects of modulators
- H03C2200/0079—Measures to linearise modulation or reduce distortion of modulation characteristics
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7308906A SE369134B (en, 2012) | 1973-06-25 | 1973-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5038448A true JPS5038448A (en, 2012) | 1975-04-09 |
Family
ID=20317877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49072215A Pending JPS5038448A (en, 2012) | 1973-06-25 | 1974-06-24 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5038448A (en, 2012) |
| CA (1) | CA987750A (en, 2012) |
| FR (1) | FR2234694B1 (en, 2012) |
| GB (1) | GB1478896A (en, 2012) |
| IT (1) | IT1015324B (en, 2012) |
| NO (1) | NO132258C (en, 2012) |
| SE (1) | SE369134B (en, 2012) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931823A (en, 2012) * | 1972-08-02 | 1974-03-22 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3510800A (en) * | 1967-07-24 | 1970-05-05 | Hitachi Ltd | Negative resistance oscillator stabilized with fundamental and harmonic frequency cavity resonators |
-
1973
- 1973-06-25 SE SE7308906A patent/SE369134B/xx unknown
-
1974
- 1974-06-24 IT IT24320/74A patent/IT1015324B/it active
- 1974-06-24 FR FR7421843A patent/FR2234694B1/fr not_active Expired
- 1974-06-24 JP JP49072215A patent/JPS5038448A/ja active Pending
- 1974-06-25 GB GB28208/74A patent/GB1478896A/en not_active Expired
- 1974-06-25 NO NO742305A patent/NO132258C/no unknown
- 1974-06-25 CA CA203,399A patent/CA987750A/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4931823A (en, 2012) * | 1972-08-02 | 1974-03-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA987750A (en) | 1976-04-20 |
| NO742305L (en, 2012) | 1975-01-20 |
| IT1015324B (it) | 1977-05-10 |
| DE2430431B2 (de) | 1975-09-04 |
| SE369134B (en, 2012) | 1974-08-05 |
| DE2430431A1 (de) | 1975-01-09 |
| FR2234694A1 (en, 2012) | 1975-01-17 |
| NO132258B (en, 2012) | 1975-06-30 |
| NO132258C (en, 2012) | 1975-10-08 |
| GB1478896A (en) | 1977-07-06 |
| FR2234694B1 (en, 2012) | 1978-03-31 |