Harman Kardon HS 2X0 (serv.man4) EMC - CB Certificate ▷ View online
Test report no. SH09100839-001
Page 44 of 106
TRF55013a/effective date: September 15
th
, 2009
6.5 Emission waveform
Horinzontal
Vertical
Test report no. SH09100839-001
Page 45 of 106
TRF55013a/effective date: September 15
th
, 2009
6.6 Measurement uncertainty
The measurement uncertainty describes the overall uncertainty of the given measured
value during the operation of the EUT.
Measurement uncertainty of radiated emission is:
value during the operation of the EUT.
Measurement uncertainty of radiated emission is:
± 5.31dB
The measurement uncertainty is given with a confidence of 95%, k=2.
The measurement uncertainty is traceable to internal procedure TI-036.
The measurement uncertainty is traceable to internal procedure TI-036.
Test report no. SH09100839-001
Page 46 of 106
TRF55013a/effective date: September 15
th
, 2009
7. Harmonics
Test result:
PASS
7.1 Block Diagram of Test Setup
7.2 Test Setup and Test Procedure
Harmonics of the fundamental current were measured up to 40 order harmonics using
a digital power meter with an analogue output and frequency analyser which was
integrated in the harmonic & flicker test system. The measurements were carried out
under steady conditions .
a digital power meter with an analogue output and frequency analyser which was
integrated in the harmonic & flicker test system. The measurements were carried out
under steady conditions .
This product is not defined as lighting equipment, and has rated power less than 75W,
therefore, no limit apply according to EN 61000-3-2
Harmonic & flicker
test system
test system
EUT
AE
Test report no. SH09100839-001
Page 47 of 106
TRF55013a/effective date: September 15
th
, 2009
7.3 Test Protocol
Temperature :
°C
Relative
Humidity :
%
7.4 Measurement Uncertainty
The measurement uncertainty describes the overall uncertainty of the given measured
value during the operation of the EUT.
Measurement uncertainty of harmonic test is:
value during the operation of the EUT.
Measurement uncertainty of harmonic test is:
± 5 %
The measurement uncertainty is given with a confidence of 95%, k=2.
The measurement uncertainty is traceable to internal procedure TI-036.
The measurement uncertainty is traceable to internal procedure TI-036.
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