GB726267A - Travelling wave tubes - Google Patents
Travelling wave tubesInfo
- Publication number
- GB726267A GB726267A GB13922/53A GB1392253A GB726267A GB 726267 A GB726267 A GB 726267A GB 13922/53 A GB13922/53 A GB 13922/53A GB 1392253 A GB1392253 A GB 1392253A GB 726267 A GB726267 A GB 726267A
- Authority
- GB
- United Kingdom
- Prior art keywords
- helix
- probe
- coupled
- turns
- length
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
- H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J23/42—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit the interaction circuit being a helix or a helix-derived slow-wave structure
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/006—Transmitter or amplifier output circuits
Landscapes
- Microwave Tubes (AREA)
- Microwave Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US291225A US2758243A (en) | 1952-06-02 | 1952-06-02 | Electron beam tubes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB726267A true GB726267A (en) | 1955-03-16 |
Family
ID=23119423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13922/53A Expired GB726267A (en) | 1952-06-02 | 1953-05-18 | Travelling wave tubes |
Country Status (6)
Country | Link |
---|---|
US (1) | US2758243A (nl) |
BE (1) | BE520379A (nl) |
DE (1) | DE954276C (nl) |
FR (1) | FR1076777A (nl) |
GB (1) | GB726267A (nl) |
NL (2) | NL87433C (nl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE973327C (de) * | 1951-04-19 | 1960-01-21 | Standard Elek K Lorenz Ag | Wanderfeldwendelroehre mit selbsttragendem Roehrensystem |
BE541462A (nl) * | 1953-03-26 | 1900-01-01 | ||
US2878385A (en) * | 1955-08-18 | 1959-03-17 | Rca Corp | Self-pulsing traveling wave tube circuits |
DE1136425B (de) * | 1959-07-17 | 1962-09-13 | Philips Nv | Anordnung zum Ankoppeln der wendelfoermigen Verzoegerungsleitung einer Lauffeldroehre an einen quer zur Wendelachse verlaufenden Hohlleiter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE21739E (en) * | 1941-03-04 | Space discharge apfarathjs | ||
US2238770A (en) * | 1938-03-07 | 1941-04-15 | Emi Ltd | High frequency electrical conductor or radiator |
NL143293B (nl) * | 1946-08-16 | Dow Corning | Werkwijze voor het nabehandelen van een gepigmenteerd glasvezelprodukt. | |
NL73832C (nl) * | 1946-10-22 | |||
US2584802A (en) * | 1947-01-18 | 1952-02-05 | Rca Corp | Very high-frequency electron tube |
FR945844A (fr) * | 1947-04-18 | 1949-05-16 | Radio Electr Soc Fr | Perfectionnements aux liaisons téléphoniques multiplex sur ondes ultracourtes |
FR967962A (fr) * | 1948-06-12 | 1950-11-16 | Csf | Tube électronique destiné de préférence à l'amplification d'ondes électriques ultracourtes |
-
0
- BE BE520379D patent/BE520379A/xx unknown
- NL NLAANVRAGE7613293,A patent/NL178756B/nl unknown
- NL NL87433D patent/NL87433C/xx active
-
1952
- 1952-06-02 US US291225A patent/US2758243A/en not_active Expired - Lifetime
-
1953
- 1953-05-07 FR FR1076777D patent/FR1076777A/fr not_active Expired
- 1953-05-18 GB GB13922/53A patent/GB726267A/en not_active Expired
- 1953-06-03 DE DER11815A patent/DE954276C/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE520379A (nl) | |
NL178756B (nl) | |
US2758243A (en) | 1956-08-07 |
NL87433C (nl) | |
FR1076777A (fr) | 1954-10-29 |
DE954276C (de) | 1956-12-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB701034A (en) | Improvements in or relating to travelling wave amplifiers | |
US2602148A (en) | High-frequency amplifier | |
US2654047A (en) | Beam traveling wave amplifier tube | |
US2843789A (en) | Arrangement for magnetic beam concentration | |
GB663728A (en) | Improvements in or relating to travelling wave amplifying waves | |
GB652155A (en) | High frequency electric discharge device | |
GB687203A (en) | Travelling wave tube | |
GB655410A (en) | Improvements in and relating to electromagnetic wave propagating structures | |
US2584802A (en) | Very high-frequency electron tube | |
GB672770A (en) | High frequency electron discharge device and circuit | |
GB683479A (en) | Improvements in travelling-wave tube | |
US2603773A (en) | Modulated oscillator | |
US2679019A (en) | High-frequency electron discharge device | |
GB828078A (en) | Electron tube apparatus embodying a cavity resonator | |
GB776952A (en) | Travelling-wave tube | |
GB726267A (en) | Travelling wave tubes | |
US2761915A (en) | Helix couplers | |
US2673900A (en) | High-frequency amplifying device | |
GB651516A (en) | Improvements in or relating to electron velocity modulation apparatus | |
GB689290A (en) | Improvements relating to high-frequency electro-magnetic wave devices | |
GB1198482A (en) | Electron Beam Device | |
US2758244A (en) | Electron beam tubes | |
US3051911A (en) | Broadband cyclotron wave parametric amplifier | |
US2712605A (en) | Oscillation generator | |
GB893083A (en) | Improvement in or relating to parametric amplification of signals by high frequency electron discharge devices |