SU444133A1 - Device for measuring the quality factor of external resonators of electron-beam devices - Google Patents
Device for measuring the quality factor of external resonators of electron-beam devicesInfo
- Publication number
- SU444133A1 SU444133A1 SU1828554A SU1828554A SU444133A1 SU 444133 A1 SU444133 A1 SU 444133A1 SU 1828554 A SU1828554 A SU 1828554A SU 1828554 A SU1828554 A SU 1828554A SU 444133 A1 SU444133 A1 SU 444133A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electron
- measuring
- quality factor
- beam devices
- external resonators
- Prior art date
Links
- 238000010894 electron beam technology Methods 0.000 title description 12
- 238000010586 diagram Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
Изобретение относитс к радио технике. Известно устройство дл измерени добротности нагруженных резонаторов электроннолучевых приборов , соото щее из электроннолучевог прибора, источника питани и идди катора . Однако известное устройство не обеспечивает измерение добротности резонаторов в присутствии электронного потока. Целью изобретени вл етс обеспечение измерени добротности нагруженных резонаторов в приоутст ршэлектронного потока. Дл этого вход ицдикатора электрически св зан с полостью резонатора электроннолучевого прибора . На чертеже приведена схема устройства, Устройство дл измерени i добротности нагруженных резонато . ров электроннолучевых приборов содержит электроннолучевой прибор I, источники питани 2, 3 и ивдикато р 4. Дробовые шумы электронного пучка 5 распределены равномерно во всем .диапазоне частот. Поэтому в резонаторе, пронизываемом электронным пучком, возбуждаютс наведенные токи на частотах, вход щих в полосу резонатора. Вблизи резонансной частоты на уровне половинной мощности (по отношению к максимальному сигналу в центре полосы частот резонатора) индикатором мощости фиксируетс , частот возбуждени резонатора дробовым током пучка. ПРЩЖГ ИЗОБРЕТЕНИЯ Устройство дл измерени добротности нагрже.нных резонаторов электроннолзгчевых приборов, состо щее из электроннолучевого Прибора,FIELD: radio engineering. A device is known for measuring the quality factor of loaded resonators of electron-beam devices, consisting of an electron-beam device, a power source, and an iddator. However, the known device does not measure the quality of the resonators in the presence of an electron beam. The aim of the invention is to provide a measurement of the quality factor of loaded resonators at the outgoing electron flow. For this, the input of the identifier is electrically connected to the cavity of the electron-beam device. The drawing shows a diagram of the device, a device for measuring i the Q-factor of a loaded resonato. The trench of the electron-beam devices contains the electron-beam device I, the power sources 2, 3, and idicato p 4. The fractional noise of the electron beam 5 is distributed evenly throughout the entire frequency range. Therefore, induced currents are excited in the resonator penetrated by the electron beam at frequencies entering the resonator band. Near the resonant frequency at the half power level (relative to the maximum signal in the center of the resonator frequency band) the power indicator is fixed, the excitation frequency of the resonator by shot beam current. PRINCIPLE OF THE INVENTION A device for measuring the quality factor of a heated resonator of an electron-beam device, consisting of an electron-beam device,
источника питани , идцикатора, отличающеес тела, что, с целью о 5еопечешш измеренил добротности нагруженных резонаторов в присутствииpower source, an idlicator, distinguished by the body, which, with the aim of a semi-compact, measured the quality factor of loaded resonators in the presence of
электронного потока, вход иддика- тора электрически св зан с полостью резонатора электроннолучевого прибора .the electron flux, the input of the identifier is electrically connected with the cavity of the electron-beam device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1828554A SU444133A1 (en) | 1972-08-17 | 1972-08-17 | Device for measuring the quality factor of external resonators of electron-beam devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1828554A SU444133A1 (en) | 1972-08-17 | 1972-08-17 | Device for measuring the quality factor of external resonators of electron-beam devices |
Publications (1)
Publication Number | Publication Date |
---|---|
SU444133A1 true SU444133A1 (en) | 1974-09-25 |
Family
ID=20527033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1828554A SU444133A1 (en) | 1972-08-17 | 1972-08-17 | Device for measuring the quality factor of external resonators of electron-beam devices |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU444133A1 (en) |
-
1972
- 1972-08-17 SU SU1828554A patent/SU444133A1/en active
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