NL146666B - Signaalversterker. - Google Patents
Signaalversterker.Info
- Publication number
- NL146666B NL146666B NL666615721A NL146666DA NL146666B NL 146666 B NL146666 B NL 146666B NL 666615721 A NL666615721 A NL 666615721A NL 146666D A NL146666D A NL 146666DA NL 146666 B NL146666 B NL 146666B
- Authority
- NL
- Netherlands
- Prior art keywords
- signal amplifier
- amplifier
- signal
- Prior art date
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
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/26—Helical slow-wave structures; Adjustment therefor
-
- 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
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/24—Slow-wave structures, e.g. delay systems
- H01J23/26—Helical slow-wave structures; Adjustment therefor
- H01J23/27—Helix-derived slow-wave structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P9/00—Delay lines of the waveguide type
- H01P9/02—Helical lines
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1432648A GB646545A (en) | 1948-05-27 | 1948-05-27 | Improvements in or relating to electromagnetic waveguides |
Publications (1)
Publication Number | Publication Date |
---|---|
NL146666B true NL146666B (nl) |
Family
ID=10039174
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL666615721A NL146666B (nl) | 1948-05-27 | Signaalversterker. | |
NL146666A NL81970C (nl) | 1948-05-27 | 1949-05-27 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL146666A NL81970C (nl) | 1948-05-27 | 1949-05-27 |
Country Status (3)
Country | Link |
---|---|
FR (1) | FR987303A (nl) |
GB (2) | GB646545A (nl) |
NL (2) | NL81970C (nl) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB754436A (en) * | 1953-01-07 | 1956-08-08 | Gen Electric | Improvements relating to travelling wave apparatus |
US2824257A (en) * | 1953-03-03 | 1958-02-18 | Gen Electric | Traveling wave tube |
US2843792A (en) * | 1953-03-30 | 1958-07-15 | Bell Telephone Labor Inc | Traveling wave tube |
US2905858A (en) * | 1953-06-30 | 1959-09-22 | Bell Telephone Labor Inc | Impedance matching by means of coupled helices |
NL189984C (nl) * | 1953-08-14 | |||
DE1052479B (de) * | 1953-10-12 | 1959-03-12 | Varian Associates | Lauffeldroehre |
-
0
- NL NL666615721A patent/NL146666B/nl unknown
-
1948
- 1948-05-27 GB GB1432648A patent/GB646545A/en not_active Expired
- 1948-05-27 GB GB1432748A patent/GB646546A/en not_active Expired
-
1949
- 1949-05-25 FR FR987303D patent/FR987303A/fr not_active Expired
- 1949-05-27 NL NL146666A patent/NL81970C/xx active
Also Published As
Publication number | Publication date |
---|---|
GB646545A (en) | 1950-11-22 |
GB646546A (en) | 1950-11-22 |
NL81970C (nl) | 1956-07-16 |
FR987303A (fr) | 1951-08-13 |
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