JPS4942269A - - Google Patents
Info
- Publication number
- JPS4942269A JPS4942269A JP48048983A JP4898373A JPS4942269A JP S4942269 A JPS4942269 A JP S4942269A JP 48048983 A JP48048983 A JP 48048983A JP 4898373 A JP4898373 A JP 4898373A JP S4942269 A JPS4942269 A JP S4942269A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24906372A | 1972-05-01 | 1972-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4942269A true JPS4942269A (ja) | 1974-04-20 |
Family
ID=22941907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48048983A Pending JPS4942269A (ja) | 1972-05-01 | 1973-05-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3735286A (ja) |
| JP (1) | JPS4942269A (ja) |
| CA (1) | CA963107A (ja) |
| FR (1) | FR2183016B1 (ja) |
| GB (1) | GB1409836A (ja) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3831109A (en) * | 1973-02-09 | 1974-08-20 | Litton Systems Inc | Temperature-compensated voltage-tunable gunn diode oscillator |
| US3878480A (en) * | 1973-09-24 | 1975-04-15 | Gen Dynamics Corp | Millimeter wave oscillator with a cavity resonator |
| US4048589A (en) * | 1975-06-30 | 1977-09-13 | Epsilon Lambda Electronics Corporation | Receiver module and components thereof |
| US3984787A (en) * | 1975-07-28 | 1976-10-05 | Rca Corporation | Two-inductor varactor tunable solid-state microwave oscillator |
| US4047126A (en) * | 1976-07-19 | 1977-09-06 | The United States Of America As Represented By The Secretary Of The Navy | Solid state klystron |
| US4035743A (en) * | 1976-07-23 | 1977-07-12 | Raytheon Company | Radio frequency oscillator |
| FR2423088A1 (fr) * | 1978-04-14 | 1979-11-09 | Thomson Csf | Source d'ondes millimetriques comportant un module oscillateur et un module d'accord a capacite variable, et emetteur comportant une telle source |
| FR2459582A1 (fr) * | 1979-06-15 | 1981-01-09 | Thomson Csf | Oscillateur pour hyperfrequences stabilise, a conversion de frequence, et sa realisation a l'etat solide |
| DE3145386A1 (de) * | 1981-11-14 | 1983-05-26 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | "varaktorabstimmbarer oszillator in hohlleitertechnik" |
| FR2524223A1 (fr) * | 1982-03-23 | 1983-09-30 | Thomson Csf | Oscillateur accordable en frequence constitue par une diode oscillatrice et une diode a capacite variable et procede d'accord mecanique de cet oscillateur |
| GB2227386A (en) * | 1989-01-20 | 1990-07-25 | Philips Electronic Associated | Compact tunable waveguide oscillators |
| US5045825A (en) * | 1990-07-05 | 1991-09-03 | Hewlett-Packard Company | Coupling port for multiple capacitor, distributed inductor resonator |
| US7030718B1 (en) * | 2002-08-09 | 2006-04-18 | National Semiconductor Corporation | Apparatus and method for extending tuning range of electro-acoustic film resonators |
| JP5422834B2 (ja) * | 2007-04-02 | 2014-02-19 | 独立行政法人情報通信研究機構 | マイクロ波・ミリ波センサ装置 |
| US8508319B1 (en) * | 2008-11-13 | 2013-08-13 | Far-Tech, Inc. | Rapidly tunable RF cavity |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3474351A (en) * | 1968-01-25 | 1969-10-21 | Edward J Cook | High frequency apparatus employing a displacement current coupled solidstate negative-resistance device |
| US3638143A (en) * | 1968-09-03 | 1972-01-25 | Oki Electric Ind Co Ltd | Frequency-modulating system for microwave solid-state oscillator |
| US3599118A (en) * | 1969-10-16 | 1971-08-10 | Kruse Storke Electronics | Varactor tuned negative resistance diode microwave oscillators |
-
1972
- 1972-05-01 US US00249063A patent/US3735286A/en not_active Expired - Lifetime
-
1973
- 1973-04-25 FR FR7314941A patent/FR2183016B1/fr not_active Expired
- 1973-04-30 CA CA169,834A patent/CA963107A/en not_active Expired
- 1973-04-30 GB GB2049973A patent/GB1409836A/en not_active Expired
- 1973-05-01 JP JP48048983A patent/JPS4942269A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1409836A (en) | 1975-10-15 |
| FR2183016A1 (ja) | 1973-12-14 |
| FR2183016B1 (ja) | 1975-04-04 |
| CA963107A (en) | 1975-02-18 |
| US3735286A (en) | 1973-05-22 |