JPS624999Y2 - - Google Patents
Info
- Publication number
- JPS624999Y2 JPS624999Y2 JP1979156280U JP15628079U JPS624999Y2 JP S624999 Y2 JPS624999 Y2 JP S624999Y2 JP 1979156280 U JP1979156280 U JP 1979156280U JP 15628079 U JP15628079 U JP 15628079U JP S624999 Y2 JPS624999 Y2 JP S624999Y2
- Authority
- JP
- Japan
- Prior art keywords
- collector
- magnetic field
- traveling wave
- wave tube
- helix
- 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
Links
- 230000000737 periodic effect Effects 0.000 description 22
- 238000010894 electron beam technology Methods 0.000 description 12
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004941 influx Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979156280U JPS624999Y2 (da) | 1979-11-09 | 1979-11-09 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1979156280U JPS624999Y2 (da) | 1979-11-09 | 1979-11-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5672457U JPS5672457U (da) | 1981-06-15 |
JPS624999Y2 true JPS624999Y2 (da) | 1987-02-04 |
Family
ID=29386214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1979156280U Expired JPS624999Y2 (da) | 1979-11-09 | 1979-11-09 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS624999Y2 (da) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124057A (en) * | 1977-04-05 | 1978-10-30 | Nec Corp | Traveling-wave tube containg multi-step collector |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5622603Y2 (da) * | 1975-12-11 | 1981-05-27 |
-
1979
- 1979-11-09 JP JP1979156280U patent/JPS624999Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS53124057A (en) * | 1977-04-05 | 1978-10-30 | Nec Corp | Traveling-wave tube containg multi-step collector |
Also Published As
Publication number | Publication date |
---|---|
JPS5672457U (da) | 1981-06-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
USRE22389E (en) | Electron beam concentrating | |
US4096409A (en) | Multistage depressed collector | |
US3398315A (en) | A traveling wavetube with improved thermal and magnetic circuitry | |
US3394282A (en) | Electron beam discharge with periodic permanent magnet focussing | |
JPS6256621B2 (da) | ||
US3368102A (en) | Collector structure operating at a depressed potential for collecting a hollow electron beam | |
JPS624999Y2 (da) | ||
US4433270A (en) | Reversible periodic magnetic focusing system | |
US3662212A (en) | Depressed electron beam collector | |
GB1462463A (en) | Magnetic structure for focusing of linear beams | |
US3273006A (en) | Traveling wave tube having a contoured anode collecting surface | |
JPH0613822A (ja) | 高周波増幅装置 | |
US5952785A (en) | Transverse field collector for a traveling wave tube | |
US3215906A (en) | Periodic permanent magnet focusing stack | |
US3141992A (en) | Focusing system for omicron-type travelling wave tubes | |
RU2291514C1 (ru) | Многоэлектродный коллектор электровакуумного свч-прибора о-типа | |
JPS5834544A (ja) | 多段コレクタ形進行波管 | |
US3454824A (en) | Non-uniform magnetic field magnetron device | |
US2244753A (en) | Magnetron | |
JPS5830039A (ja) | 多段コレクタ形進行波管 | |
JPS621736Y2 (da) | ||
JP2703612B2 (ja) | コレクタ電位低下型マイクロ波管 | |
JPS6217971Y2 (da) | ||
JPS6219017B2 (da) | ||
JPH0345857B2 (da) |