SU720366A1 - Device for monitoring power of shf emission - Google Patents
Device for monitoring power of shf emission Download PDFInfo
- Publication number
- SU720366A1 SU720366A1 SU772467480A SU2467480A SU720366A1 SU 720366 A1 SU720366 A1 SU 720366A1 SU 772467480 A SU772467480 A SU 772467480A SU 2467480 A SU2467480 A SU 2467480A SU 720366 A1 SU720366 A1 SU 720366A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- amplifier
- input
- microwave radiation
- meter
- shf
- Prior art date
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- Testing Of Individual Semiconductor Devices (AREA)
- Amplifiers (AREA)
Description
II
Изобретение относитс к технике измерений на сверхвысоких, частотах.This invention relates to a technique for measuring at ultrahigh frequencies.
Известно устройство дл контрол мощности сверхвысокочастотного излуче ни , содержащее датчик, подключенный к измерителю с усилителем на входе 1A device for monitoring the power of microwave radiation is known, comprising a sensor connected to an meter with an input amplifier 1.
Однако известное устройство не обеспечивает высокую точность измерений.However, the known device does not provide high accuracy measurements.
Цель изобретени повьииение точности измерений.The purpose of the invention is the variation of measurement accuracy.
Дл в устройстве дл контрол мощности сверхвысокочастотного излучени , содержащем датчик, подключенный к измерителю с усилителем на входе, датчик выполнен в виде размещенного в радиопрозрачном корпусе планарно-эпитаксиального транзистора, плоскости переходов которого ориентированы перпендикул рно относительно электрической составл ющей контролируемого сверхвысокочастотного излучени , планарно-эпитаксиальни .й транзистор включен по схеме усилител с .общим эмиттером, его базаIn the device for monitoring the power of microwave radiation, which contains a sensor connected to an amplifier with an input, the sensor is designed as a planar-epitaxial transistor located in a radio transparent case, the transition planes of which are oriented perpendicular to the electric component of the controlled microwave radiation, and planar-epitaxial the transistor is connected according to the amplifier circuit with a common emitter, its base
включена в цепь обратной св зи, а коллектор к входу усилител измерител .connected to the feedback circuit, and the collector to the input of the amplifier meter.
На чертеже приведена схема устройст ва .The drawing shows a device diagram.
Устройство дл контрол мощности сверхвысокочастотного излучени , содержит датчик, подключенный к измерителю 1 с усилителем 2 на входе, выполненный в виде размещенного в радиопрозрачном корпусе плана-рно-эпитаксиального транзистора 3, плоскости переходов которого ориентировань перпендикул рно относи- тельно электрической составл ющей контролируемого сверхвысокочастотного излуче1{и , при этом планарно-эпитаксиальный транзистор 3 включен по схеме усилител , с общим эмит-тером, его база включена в цепь обратной св зи, а коллектор к входу усилител 2 измерител 1.A device for monitoring the power of microwave radiation, contains a sensor connected to the meter 1 with the amplifier 2 at the input, made in the form of a plan-epitaxial transistor 3 placed in a radio transparent case, the transition plane of which is oriented perpendicularly relative to the electric component of the controlled microwave radiation 1 {and, while the planar-epitaxial transistor 3 is connected according to the amplifier circuit, with a common emitter, its base is connected to the feedback circuit, and the collector to the input amplifier row 2 1 meter.
Устройство работает следующим образом .The device works as follows.
При действии электромагнитного СВЧ пол на плоскости переходов транзистора 3 его основные носители зар да ориентиUnder the action of electromagnetic microwave field on the transition plane of the transistor 3, its main carriers of charge are
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772467480A SU720366A1 (en) | 1977-03-25 | 1977-03-25 | Device for monitoring power of shf emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU772467480A SU720366A1 (en) | 1977-03-25 | 1977-03-25 | Device for monitoring power of shf emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU720366A1 true SU720366A1 (en) | 1980-03-05 |
Family
ID=20701452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU772467480A SU720366A1 (en) | 1977-03-25 | 1977-03-25 | Device for monitoring power of shf emission |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU720366A1 (en) |
-
1977
- 1977-03-25 SU SU772467480A patent/SU720366A1/en active
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