Specifications

ETSI

Final draft ETSI EN 300 328 V1.8.1 (2012

04)

Step 3:

• Medium Utilisation is the sum of all these products divided by the observation period (expressed in ms) which

is defined in clauses 4.3.1.2.1 or 4.3.2.3.1. This value, which shall comply with the limit given in

clauses 4.3.1.5.2 or 4.3.2.4.2, shall be recorded in the test report.

5.3.2.2.2 Radiated measurements

This method shall only be used for integral antenna equipment that does not have a temporary antenna connector(s)

provided.

When performing radiated measurements, the UUT shall be configured and antenna(s) positioned (including smart

antenna systems and systems capable of beamforming) for maximum e.i.r.p. towards the measuring antenna.

A test site as described in annex B and applicable measurement procedures as described in annex C shall be used.

Taking into account the calibration factor from the measurement site, the test procedure is further as described under

clause 5.3.2.2.1 up to and including step 5. The RF Output Power (P) is equal to the value (A) obtained in step 5. This

value, which shall comply with the limit given in clauses 4.3.1.1.2 or 4.3.2.1.2, shall be recorded in the test report.

5.3.3 Power Spectral Density

5.3.3.1 Test conditions

See clause 5.1 for the test conditions. These measurements shall only be performed at normal test conditions.

The measurement shall be repeated for the equipment being configured to operate at the lowest, the middle, and the

highest frequency of the stated frequency range. These frequencies shall be recorded.

5.3.3.2 Test method

5.3.3.2.1 Conducted measurement

The transmitter shall be connected to a spectrum analyser and the Power Spectral Density as defined in clause 4.3.2.2

shall be measured and recorded.

The test procedure shall be as follows:

Step 1:

Connect the UUT to the spectrum analyser and use the following settings:

• Start Frequency: 2 400 MHz

• Stop Frequency: 2 483,5 MHz

• Resolution BW: 10 kHz

• Video BW: 30 kHz

• Sweep Points: > 8 350

NOTE: For spectrum analysers not supporting this number of sweep points, the frequency band may be

segmented.

• Detector: RMS

• Trace Mode: Max Hold

• Sweep time: Auto

For non-continuous signals, wait for the trace to be completed. Save the (trace) data set to a file.