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Standard

IEEE 377-1980

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Résumé

New IEEE Standard - Inactive-Reserved. Controlled test conditions, test apparatus, test methods and data presentation, all of which form the basis for establishing the energy levels of spurious emissions of mobile communication transmitters designed to generate FM signals in the frequency range of 25 to 1000 MHz are covered. The purpose is to enable design and system engineers engaged in a variety of development projects to achieve uniform results in recognizing sources and nature of RF spurious emissions emanating from vehicular communications transmitters. Procedures for measuring both broadband and narrowband spectra are provided for both conducted and radiated emissions. Specified limits are not included. However, reference values that are not limited by the state of the art are provided. Transmitter test conditions, apparatus and method are based on standard instrumentation and measuring techniques and do not require any special apparatus other than necessary terminal simulators. The procedures do not cover the associated antenna and transmission lines.

Spécifications des produits

  • Standard de IEEE
  • Publié:
  • Radié:
  • Type de document: IS
  • Pages
  • Editeur: IEEE
  • Distributeur: IEEE
  • ICS: 33.100.10
  • Comité national: IEEE Electromagnetic Compatibility Society / Standards Development Committee

Relations produit

  • Référence: IEEE 376-1975
  • Référence: IEEE 291-1969
  • Référence: -International Electrotechnical Commission (IEC) documents are available from the American National Standards Institute, 1430 Broadway, New York, N.Y. 10017
  • Référence: IEC Pub No 106-1974, Recommended Methods of Measurement of Radiated and Conducted Interference from Receivers for Amplitude Modulation, Frequency Modulation, and Television Broadcast Transmissions
  • Référence: ANSI C63.3-1964, Specifications for Radio-Noise and Field-Strength Meters, 20 to 100 Megacycles/Second
  • Référence: ANSI C63.2-1979, Specifications for Electromagnetic Noise and Field-Strength Instrumentation, 10 kHz to 1 GHz1