SU100523A1 - Noise generator of electrical oscillations - Google Patents

Noise generator of electrical oscillations

Info

Publication number
SU100523A1
SU100523A1 SU449781A SU449781A SU100523A1 SU 100523 A1 SU100523 A1 SU 100523A1 SU 449781 A SU449781 A SU 449781A SU 449781 A SU449781 A SU 449781A SU 100523 A1 SU100523 A1 SU 100523A1
Authority
SU
USSR - Soviet Union
Prior art keywords
generator
electrical oscillations
noise generator
noise
spectrum
Prior art date
Application number
SU449781A
Other languages
Russian (ru)
Inventor
А.К. Лидих
Original Assignee
А.К. Лидих
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by А.К. Лидих filed Critical А.К. Лидих
Priority to SU449781A priority Critical patent/SU100523A1/en
Application granted granted Critical
Publication of SU100523A1 publication Critical patent/SU100523A1/en

Links

Description

Предметом 1- Зобрето1{и   вл етс  шумовой генератор электрических колебаний дл  имитадии непериодических сигналов требуемого характера (например, атмосферные, телеграфные и-пи импульсные помехи , однс)-и м огоречевые передачи и т. п.) The subject of 1-Bean1 {and is a noise generator of electrical oscillations to simulate non-periodic signals of a desired nature (for example, atmospheric, telegraphic and ip pulse interference, one-way) and voice signals, etc.)

Э.чектрическа  схема предлагаемого генератора по сравнению со схемами известных гене,раторОБ того же назначени  более проста.The electrical circuit of the proposed generator is simpler than the circuits of the known gene, the operation of the same designation.

Упрощение схемы достигаетс  благодар  тому, что на выходе генератора гладкого спектра гиумов включены параллельно детектор дл  получени  подтональных и тональных составл ющих этого гладкого спектра и модул тор дл  модз лировани  )пческих ко.тебаний генератора глаучкого спектра указанными составл юп1,ими.Simplification of the circuit is achieved due to the fact that at the output of the generator of a smooth spectrum of hyums, a detector is connected in parallel to obtain the subonal and tonal components of this smooth spectrum and a modulator for modulating the optical components of the generator of the glauchky spectrum indicated by yup1.

На чертеже представлена скелетна  схема генератора.The drawing shows the skeletal diagram of the generator.

Высокочастотный спектр щлмов подаетс  от генератора шумов 1 па широкопюлосный усилитель 2. Сигнал с последтюго поступает однопременпо на первый детектор 3 и модул тор 4.The high-frequency spectrum of the slots is supplied from the noise generator 1 pa of the wide-pulsed amplifier 2. The signal from the post-pulse arrives at the same time as the first detector 3 and the modulator 4.

На выходе детектора 3 за счет комбпнат1,ионных частот гиума получаетс  низкочастотный спектр шума. Подтональные составл ющие шума выдел ютс  узкополосным фильтром 5 и модзлирЗЮт высокочастотные шумы в .модул тор 4. Модулированные в последнем шумы усиливаютс  з силителем 6 и детектируютс  вторым детектором 7.At the output of detector 3, due to the combination of 1, the ion frequencies of the hyum, a low frequency noise spectrum is obtained. The subtonal noise components are extracted by a narrow-band filter 5 and high-frequency noise is modulated into the modulator 4. The last-modulated noise is amplified by the sili- tor 6 and detected by the second detector 7.

Необходима  форма непериодических сигналов, создаваема  посредством усилител  низкой частоты 8 и корректирующего фильтра 9, подаетс  затем на выходную ступень генератора 10.The required form of non-periodic signals, created by the low-frequency amplifier 8 and the correction filter 9, is then fed to the output stage of the generator 10.

Предмет изобретени Subject invention

- Шумовой генератор электрических колебаний дл  имитацпп непериодических сигналов требуемого характера, отл п ч а юи1И йс   тем, что, с целью ЗПрощеии  схемы, на выходе генератора гладкого спектра шумов включе-ны параллельно детектор дл  получени  подтональных и тональных составл ющих этого гладкого спектра и модул тор дл  модулировани  электрических колебаний генератора гладкого спектра указанными составл юид;им И .- Noise generator of electrical oscillations for simulating non-periodic signals of the required character, except for the fact that, in order to simplify the circuit, the output of the generator of a smooth noise spectrum is connected in parallel to a detector to obtain sub-tone and tone components of this smooth spectrum and module a torus for modulating the electrical oscillations of a smooth spectrum generator with the indicated components; i.

SU449781A 1951-05-09 1951-05-09 Noise generator of electrical oscillations SU100523A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU449781A SU100523A1 (en) 1951-05-09 1951-05-09 Noise generator of electrical oscillations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU449781A SU100523A1 (en) 1951-05-09 1951-05-09 Noise generator of electrical oscillations

Related Child Applications (2)

Application Number Title Priority Date Filing Date
SU2145761A Addition SU527211A2 (en) 1975-06-18 1975-06-18 Melt Spray Metal Powder Plant
SU2174456A Addition SU536009A2 (en) 1975-09-22 1975-09-22 Plant for the production of metal powders

Publications (1)

Publication Number Publication Date
SU100523A1 true SU100523A1 (en) 1954-11-30

Family

ID=48374566

Family Applications (1)

Application Number Title Priority Date Filing Date
SU449781A SU100523A1 (en) 1951-05-09 1951-05-09 Noise generator of electrical oscillations

Country Status (1)

Country Link
SU (1) SU100523A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2554197C2 (en) * 2008-10-04 2015-06-27 КСБ Акциенгезельшафт Mixer bedplate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2554197C2 (en) * 2008-10-04 2015-06-27 КСБ Акциенгезельшафт Mixer bedplate

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