ETSI EN 300 328 Test Standard for Broadband Transmission Systems

Electric Electronic Tests

ETSI EN 300 328 Test Standard for Broadband Transmission Systems

The ETSI EN 300 328 Harmonized standard, which is related to the Radio Equipment Directive, is a valid standard for the Broadband Communication Systems module found in many electronic products used today. The performance evaluation of the module used in this standard is controlled by standardized tests and measurements. During the product certification process, the products are tested in accordance with the appropriate directive. Test and measurement of broadband transmission systems is the Harmonized Standard for accessing the Radio spectrum of the module subject to the RED directive.

ETSI EN 300 328 Test Standard for Broadband Transmission Systems

The ETSI EN 300 328 standard applied for radio equipment is valid for modules that can operate in the 2400 MHz to 2483,5 MHz transmission 2400 MHz to 2483,5 MHz receiver band. Equipment using Ultra Wideband (UWB) technology is not covered by the specified standard.

ETSI EN 300 328 Standard Parts

  • EN 300 328 standard evaluates Broadband Communication Systems as 2 categories. These;
  • Frequency Hopping Spread Spectrum equipment, also called FHSS equipment.
    Other types of Broadband Data Transmission equipment, also called other non-FHSS equipment.

It is the mechanism that allows FHSS (Frequency Hopping Spread Spectrum) equipment to adapt to the radio environment by identifying the channels used and excluding them from the list of available channels.

Receiver blocking is one of the standardized tests. It is a measure of the ability of the equipment (under test) to receive a desired signal on the operating channel without exceeding a certain degradation in the presence of an undesired signal (blocking signal) at frequencies different from the operating band.

The equipment must have built-in antennas or special antennas. Dedicated antennas should be evaluated with the equipment against the requirements in the current document.

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