RU5024089A - ELECTROMAGNETIC RADIATION INDICATOR - Google Patents

ELECTROMAGNETIC RADIATION INDICATOR

Info

Publication number
RU5024089A
RU5024089A SU5024089/09A SU5024089A RU5024089A RU 5024089 A RU5024089 A RU 5024089A SU 5024089/09 A SU5024089/09 A SU 5024089/09A SU 5024089 A SU5024089 A SU 5024089A RU 5024089 A RU5024089 A RU 5024089A
Authority
RU
Russia
Prior art keywords
electromagnetic radiation
signal processing
controlled
tone generator
radiation indicator
Prior art date
Application number
SU5024089/09A
Other languages
Russian (ru)
Inventor
И.А. Медведев
В.В. Глядешин
Original Assignee
И.А. Медведев
В.В. Глядешин
Filing date
Publication date
Application filed by И.А. Медведев, В.В. Глядешин filed Critical И.А. Медведев
Priority to SU5024089/09 priority Critical patent/RU2060508C1/en
Priority claimed from SU5024089/09 external-priority patent/RU2060508C1/en
Publication of RU5024089A publication Critical patent/RU5024089A/en
Application granted granted Critical
Publication of RU2060508C1 publication Critical patent/RU2060508C1/en

Links

Claims (1)

Использование: относится к радиотехнике и может использоваться в измерительной технике для индикации наличия высокочастотного электромагнитного излучения определенной частоты. Сущность: устройство содержит управляемую резонансную структуру - антенну с детекторной секцией, в которую входят детекторы и коммутирующий элемент, генератор тактовых импульсов, блок обработки сигнала, управляемый генератор тонального сигнала, звуковой излучатель и усилитель переменного тока. В устройстве используется синхронная обработка сигнала с разнесением частот управления структурой и сигнала управляемого генератора тонального сигнала, что позволяет повысить чувствительность устройства.Usage: refers to radio engineering and can be used in measuring equipment to indicate the presence of high-frequency electromagnetic radiation of a certain frequency. Essence: the device contains a controlled resonant structure - an antenna with a detector section, which includes detectors and a switching element, a clock generator, a signal processing unit, a controlled tone generator, a sound emitter and an AC amplifier. The device uses synchronous signal processing with separation of the structure control frequencies and the signal of the controlled tone generator, which allows increasing the sensitivity of the device.
SU5024089/09 1992-01-28 1992-01-28 Electromagnetic radiation indicator RU2060508C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU5024089/09 RU2060508C1 (en) 1992-01-28 1992-01-28 Electromagnetic radiation indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU5024089/09 RU2060508C1 (en) 1992-01-28 1992-01-28 Electromagnetic radiation indicator

Publications (2)

Publication Number Publication Date
RU5024089A true RU5024089A (en) 1995-03-10
RU2060508C1 RU2060508C1 (en) 1996-05-20

Family

ID=21595319

Family Applications (1)

Application Number Title Priority Date Filing Date
SU5024089/09 RU2060508C1 (en) 1992-01-28 1992-01-28 Electromagnetic radiation indicator

Country Status (1)

Country Link
RU (1) RU2060508C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103353555B (en) * 2013-07-10 2016-08-31 浙江先芯科技有限公司 Portable low power-consumption electromagnet radiation detection instrument and detection method
RU2621455C1 (en) * 2016-05-17 2017-06-06 Петр Юрьевич Стародубцев Detection method of unauthorized installed radio-electronic means on subscriber communication lines

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