ETSI
Final draft ETSI EN 303 396 V1.1.1 (2016
5.3.2 Guidance on the use of a radiation test site ................................................................................................. 19
5.3.2.0 Introduction ........................................................................................................................................... 19
5.3.2.1 Verification of the test site .................................................................................................................... 20
5.3.2.2 Mounting bracket .................................................................................................................................. 20
5.3.2.3 Range length ......................................................................................................................................... 20
5.3.2.4 Test Site preparation ............................................................................................................................. 21
5.3.3 Standard test methods ................................................................................................................................. 21
5.4 Testing of host connected devices .................................................................................................................... 21
6 Test procedures ...................................................................................................................................... 21
6.1 General ............................................................................................................................................................. 21
6.2 Descriptions ...................................................................................................................................................... 22
6.2.1 Introduction................................................................................................................................................. 22
6.2.2 Operating frequency range .......................................................................................................................... 22
6.2.3 Total Power ................................................................................................................................................. 22
6.2.4 Peak e.i.r.p. ................................................................................................................................................. 23
6.2.5 Mean (average) e.i.r.p. ................................................................................................................................ 23
6.2.6 Mean e.i.r.p. spectral density ...................................................................................................................... 23
6.2.7 Power Duty Cycle ....................................................................................................................................... 23
6.2.8 Spectrum Access Duty Cycle...................................................................................................................... 24
6.2.9 Dwell time and repetition time ................................................................................................................... 24
6.2.10 Frequency modulation range....................................................................................................................... 24
6.2.11 Unwanted emissions in the out-of-band and spurious domains .................................................................. 24
6.2.12 Receiver spurious emissions ....................................................................................................................... 25
6.2.13 Receiver in-band, out-of-band and remote-band signals handling.............................................................. 25
6.3 Method of measurements of the EUT............................................................................................................... 25
6.3.1 Introduction................................................................................................................................................. 25
6.3.2 Operating Frequency Range ....................................................................................................................... 25
6.3.3 Peak e.i.r.p. ................................................................................................................................................. 26
6.3.3.1 General .................................................................................................................................................. 26
6.3.3.2 Method with a spectrum analyser .......................................................................................................... 26
6.3.3.3 Method with an average power meter ................................................................................................... 26
6.3.3.4 Method with a peak power meter .......................................................................................................... 26
6.3.4 Mean e.i.r.p. ................................................................................................................................................ 26
6.3.4.1 General .................................................................................................................................................. 26
6.3.4.2 Method with a spectrum analyser .......................................................................................................... 27
6.3.4.3 Method with an average power meter ................................................................................................... 27
6.3.4.4 Method with a peak power meter .......................................................................................................... 27
6.3.5 Mean E.I.R.P spectral density ..................................................................................................................... 27
6.3.6 Power Duty Cycle ....................................................................................................................................... 28
6.3.6.1 General .................................................................................................................................................. 28
6.3.6.2 Method with the spectrum analyser ...................................................................................................... 28
6.3.6.3 Alternative method with an oscilloscope .............................................................................................. 28
6.3.6.3.1 Description ...................................................................................................................................... 28
6.3.6.3.2 General test setup ............................................................................................................................ 28
6.3.7 Spectrum access duty cycle ........................................................................................................................ 29
6.3.7.1 Introduction ........................................................................................................................................... 29
6.3.7.2 Measurement of spectrum access duty cycle......................................................................................... 30
6.3.8 Dwell time and repetition time ................................................................................................................... 30
6.3.8.1 Introduction ........................................................................................................................................... 30
6.3.8.2 Measurement of accumulated dwell time over a given observation time interval ................................ 31
6.3.8.3 Measurement of a repeating dwell time ................................................................................................ 32
6.3.9 Frequency modulation range....................................................................................................................... 32
6.3.9.1 Introduction ........................................................................................................................................... 32
6.3.9.2 Measurement of frequency modulation range ....................................................................................... 33
6.3.10 Unwanted emissions in the out-of-band and spurious domains .................................................................. 33
6.3.11 Receiver spurious emissions ....................................................................................................................... 35
6.3.11.1 General .................................................................................................................................................. 35
6.3.11.2 Test set-up ............................................................................................................................................. 35
6.3.12 Receiver in-band, out-of-band and remote-band signals handling.............................................................. 36
6.3.12.1 Introduction ........................................................................................................................................... 36
6.3.12.2 Test set-up ............................................................................................................................................. 36
