DE3438382C2 - - Google Patents
Info
- Publication number
- DE3438382C2 DE3438382C2 DE19843438382 DE3438382A DE3438382C2 DE 3438382 C2 DE3438382 C2 DE 3438382C2 DE 19843438382 DE19843438382 DE 19843438382 DE 3438382 A DE3438382 A DE 3438382A DE 3438382 C2 DE3438382 C2 DE 3438382C2
- Authority
- DE
- Germany
- Prior art keywords
- network
- field effect
- traveling wave
- wave tube
- effect transistor
- Prior art date
- 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.)
- Expired - Lifetime
Links
- 230000005669 field effect Effects 0.000 claims description 14
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000000969 carrier Substances 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 102100040678 Programmed cell death protein 1 Human genes 0.000 description 2
- 101710089372 Programmed cell death protein 1 Proteins 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- MVETVBHSYIYRCX-UHFFFAOYSA-I [Ta+5].[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O Chemical group [Ta+5].[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O.[O-]N=O MVETVBHSYIYRCX-UHFFFAOYSA-I 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/54—Amplifiers using transit-time effect in tubes or semiconductor devices
- H03F3/58—Amplifiers using transit-time effect in tubes or semiconductor devices using travelling-wave tubes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microwave Amplifiers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843438382 DE3438382A1 (de) | 1984-10-19 | 1984-10-19 | Einrichtung zur erhoehung der mehrtraeger-ausgangsleistung bei einem wanderfeldroehrenverstaerker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843438382 DE3438382A1 (de) | 1984-10-19 | 1984-10-19 | Einrichtung zur erhoehung der mehrtraeger-ausgangsleistung bei einem wanderfeldroehrenverstaerker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3438382A1 DE3438382A1 (de) | 1986-04-24 |
| DE3438382C2 true DE3438382C2 (fi) | 1990-06-07 |
Family
ID=6248330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843438382 Granted DE3438382A1 (de) | 1984-10-19 | 1984-10-19 | Einrichtung zur erhoehung der mehrtraeger-ausgangsleistung bei einem wanderfeldroehrenverstaerker |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3438382A1 (fi) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4864250A (en) * | 1987-01-29 | 1989-09-05 | Harris Corporation | Distributed amplifier having improved D.C. biasing and voltage standing wave ratio performance |
| US6459337B1 (en) | 2000-07-05 | 2002-10-01 | Teledyne Technologies Incorporated | System and method for noise and spurious suppression in power amplifier systems |
| US6498532B2 (en) * | 2001-01-12 | 2002-12-24 | Teledyne Technologies Incorporated | System and method for linearizing vacuum electronic amplification |
| US6734734B2 (en) | 2002-07-24 | 2004-05-11 | Teledyne Technologies Incorporated | Amplifier phase droop and phase noise systems and methods |
| EP1741181A2 (en) * | 2004-04-21 | 2007-01-10 | Koninklijke Philips Electronics N.V. | Travelling wave amplifier |
| US7656236B2 (en) | 2007-05-15 | 2010-02-02 | Teledyne Wireless, Llc | Noise canceling technique for frequency synthesizer |
| US8179045B2 (en) | 2008-04-22 | 2012-05-15 | Teledyne Wireless, Llc | Slow wave structure having offset projections comprised of a metal-dielectric composite stack |
| US9202660B2 (en) | 2013-03-13 | 2015-12-01 | Teledyne Wireless, Llc | Asymmetrical slow wave structures to eliminate backward wave oscillations in wideband traveling wave tubes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3033288A1 (de) * | 1980-09-04 | 1982-04-08 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zur breitbandigen linearisierung von mikrowellenverstaerkern |
-
1984
- 1984-10-19 DE DE19843438382 patent/DE3438382A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3438382A1 (de) | 1986-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licenses declared (paragraph 23) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: ROBERT BOSCH GMBH, 70469 STUTTGART, DE |
|
| 8339 | Ceased/non-payment of the annual fee |