Publication detail

Automatic apparatus for noise spectral density measurement

GRMELA, L., PAVELKA, J.

Original Title

Automatic apparatus for noise spectral density measurement

English Title

Automatic apparatus for noise spectral density measurement

Type

conference paper

Language

en

Original Abstract

Apparatus for automatic measurement of noise spectral density. The device consist of input low preamplifier, amplifier with adjustable gain, frequency band filter with lower frequency 3 mHz and adjustable frequency in the range 30 Hz to 300 kHz, output amplifier with selectable amplify included to match the A/D converter. The device is automatic and fully computer controlled. Presentation device is suitable for noise measurement and non destructive diagnostics electronic components.

English abstract

Apparatus for automatic measurement of noise spectral density. The device consist of input low preamplifier, amplifier with adjustable gain, frequency band filter with lower frequency 3 mHz and adjustable frequency in the range 30 Hz to 300 kHz, output amplifier with selectable amplify included to match the A/D converter. The device is automatic and fully computer controlled. Presentation device is suitable for noise measurement and non destructive diagnostics electronic components.

Keywords

noise, spectral density, noise background, ekvivalent noise resistor, FFT

RIV year

2001

Released

12.09.2001

Publisher

Vysoké učení technické v Brně

Location

Brno

ISBN

80-214-1960-1

Book

Electronic Devices and System - Noise and Non-Linearity Testing of Modern Electronics Components

Pages from

52

Pages to

52

Pages count

1

BibTex


@inproceedings{BUT6903,
  author="Lubomír {Grmela} and Jan {Pavelka}",
  title="Automatic apparatus for noise spectral density measurement",
  annote="Apparatus for automatic measurement of noise spectral density. The device consist of input low preamplifier, amplifier with adjustable gain, frequency band filter with lower frequency 3 mHz and adjustable frequency in the range 30 Hz to 300 kHz, output amplifier with selectable amplify included to match the A/D converter. The device is automatic and fully computer controlled. Presentation device is suitable for noise measurement and non destructive diagnostics electronic components.",
  address="Vysoké učení technické v Brně",
  booktitle="Electronic Devices and System - Noise and Non-Linearity Testing of Modern Electronics Components",
  chapter="6903",
  institution="Vysoké učení technické v Brně",
  year="2001",
  month="september",
  pages="52",
  publisher="Vysoké učení technické v Brně",
  type="conference paper"
}