DOWNLOAD Harman Kardon AURA (serv.man8) Service Manual ↓ Size: 2.21 MB | Pages: 45 in PDF or view online for FREE

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AURA (serv.man8)
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EMC - CB Certificate
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aura-sm8.pdf
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Harman Kardon AURA (serv.man8) EMC - CB Certificate ▷ View online

Report No.: EM201300550-11                        Application No.:
 
ZJ00032797                   Page 6 of 45 
3. LABORATORY AND ACCREDITATIONS  
3.1 LABORATORY 
The tests and measurements in this report except Input Immunity was performed by EMC 
Laboratory of Guangzhou GRG Metrology and Test CO., LTD. 
         Add. 
  :    163 Pingyun Rd, West of Huangpu Ave, Guangzhou, 510656, P. R. China 
         Telephone:   +86-20-38699959, 38699960, 38699961 
Fax 
  :   +86-20-38695185 
Input Immunity was performed by CGEL, Guangzhou EMC Laboratory. 
3.2 ACCREDITATIONS 
Our laboratories are accredited and approved by the following approval agencies according to 
ISO/IEC 17025. 
 
USA 
FCC Listed Lab No. 688188 
China 
CNAS NO.L0446 
China 
DILAC No.DL175 
Canada 
Registration No.:8355A-1 
 
3.3 MEASUREMENT UNCERTAINTY 
Where relevant, the following measurement uncertainty levels have been estimated for tests 
performed on the EUT as specified in CISPR 16-4-2: 
Measurement 
Frequency 
Uncertainty 
Radiated 
Emission 
Horizontal 
30MHz~1000MHz 
4.2dB 
Vertical 
30MHz~1000MHz 
4.4dB 
Conducted Emission 
9kHz~30MHz 
3.1 dB 
This uncertainty represents an expanded uncertainty factor of k=2. 
 
Report No.: EM201300550-11                        Application No.:
 
ZJ00032797                   Page 7 of 45 
3.4 TEST INSTRUMENTS 
Name of equipment 
Manufacturer 
Model 
Serial number 
Calibration due 
RE 
Biconical Log-periodic 
Antenna 
ETS.LINDGREN
3142C 00075971 2014-05-26 
Receiver R&S 
ESU40 
100106 
2014-01-24 
DISTURBANCE POWER 
Receiver R&S 
ESU40 
100106 
2014-01-24 
Absorbing clamp 
LIITHI 
MDS21 
3637 
2014-06-26 
CE 
EMI Receiver 
R&S 
ESCI 
100529 
2014-07-30 
L.I.S.N SCHWARZBECK
NSLK 
8127 
8127450  2014-08-05 
Disturbance voltage at the antenna terminals 
EMI Receiver 
R&S 
ESCI 
100529 
2014-07-30 
Signal generator 
Rohde & Schwarz
SML03 
103002 
2014-11-13 
ESD 
ESD Tester 
EMPEK 
ESD-2030A 
0230916N 
2014-12-14 
S2A&S3&S5 
TS9980 test system 
No. 
Test 
Equipment 
Manufacturer  Model No.
Serial 
No. 
Cal. Date 
Cal. Due 
date 
SEL0166 Shielding 
Room 
Changzhou 
Zhong Yu 
JB88 N/A  N/A 
N/A 
SEL0143 
Signal Generator 
9KHz~2.2GHz 
Rohde&Schwarz
SML02 103321
2013-01-10 2014-01-10
SEL0135 
Signal Generator 
9KHz~1.1GHz 
Rohde&Schwarz
SML01 103172
2013-01-22 2014-01-22
SEL0144 Power 
Meter Rohde&Schwarz
NRVS  101126
2013-01-15 2014-01-15
SEL0137  RF Level Meter  Rohde&Schwarz
URV35 
100242
2013-01-25  2014-01-25
SEL0145 RF 
Probe Rohde&Schwarz
URV5-Z7
100372
2013-01-04 
2014-01-04
SEL0136 Audio 
Analyzer Rohde&Schwarz
UPL 
101127
2013-01-25  2014-01-25
SEL0157 
RF-Amplifier 
150KHz~150M
Hz 
BONN Elektronik
BSA1515-
25 
045622
-09 
2013-01-15 2014-01-15
SEL0167 
Stripline Test 
Cell 
Erika Fiedler 
VDE0872
N/A 
N/A 
N/A 
SEL0159 
TV Test 
Rohde& Schwarz
SFM 
100142
2013-02-05  2014-02-05
Report No.: EM201300550-11                        Application No.:
 
ZJ00032797                   Page 8 of 45 
Transmitter 
SEL0138 
TV Generator 
Pal 
Rohde& 
Schwarz 
SGPF 100129
2013-01-28 
2014-01-28
SEL0140 
TV Generator 
Ntsc 
Rohde& 
Schwarz 
SGMF 100037
2013-01-29 
2014-01-29
SEL0139 
TV Generator 
Secam 
Rohde& 
Schwarz 
SGSF 100052
2013-02-01 
2014-02-01
SEL0142 
TV-Test 
Transmitter 
0.3MHz~3300M
Hz 
Rohde& 
Schwarz 
SFQ 100512
2013-02-05 
2014-02-05
SEL0141 
MPEG2 
Measurement 
Generator 
Rohde& 
Schwarz 
DVG 100307
2013-01-25 
2014-01-25
SEL0146 Matching 
Pad 
Rohde& 
Schwarz 
RAM 100394
N/A 
N/A 
SEL0148 Matching 
Pad 
Rohde& 
Schwarz 
RAM 100395
N/A 
N/A 
SEL0158 
Absorbing 
Clamp 
Rohde& 
Schwarz 
MDS21 100137
2013-01-25 2015-01-25
SEL0149 
Coupling Set 
Erika Fiedler 
RCo,RCi, 
MC,AC, 
LC 
N/A N/A  N/A 
SEL0150 
Filters 
Erika Fiedler 
Sr, LBS 
N/A 
N/A 
N/A 
SEL0151 
Matching 
Network 
Erika Fiedler 
MN, T1 
N/A 
N/A 
N/A 
3.5 MONITORING OF EUT FOR THE IMMUNITY TEST 
Visual: 
Monitored the Spectrum Analyzer for any unintentional responses and any external 
change by the eyes. 
Audio: 
Hear the sound from EUT by ear. 
Monitor the SINAD by the Audio Analyzer for the audio signal performance. 
Report No.: EM201300550-11                        Application No.:
 
ZJ00032797                   Page 9 of 45 
4. EMISSION TEST  
4.1 CONDUCTED EMISSION MEASUREMENT 
4.1.1 LIMITS 
Frequency (MHz) 
Quasi-peakdBμV) 
AveragedBμV 
0.15 ~ 0.5 
66~56 56~46 
0.5 ~ 5 
56 46 
5 ~ 30 
60 50 
NOTE
(1) The lower limit shall apply at the transition frequencies. 
(2) The limit decreases in line with the logarithm of the frequency in the range of  0.15 ~0.5 MHz. 
4.1.2 TEST PROCEDURES 
Procedure of Preliminary Test 
For measurement of the disturbance voltage the equipment under test (EUT) is connected to 
the power supply mains and any other extended network via one or more artificial network(s). 
An EUT, whether intended to be grounded or not, and which is to be used on a table is 
configured as follows: 
–   Either the bottom or the rear of the EUT shall be at a controlled distance of 40 cm from a 
reference ground plane. This ground plane is normally the wall or floor of a shielded room. It 
may also be a grounded metal plane of at least 2 m by 2 m. This is physically accomplished as 
follows: 
1)  place the EUT on a table of non-conducting material which is at least 80 cm high. Place the 
EUT so that it is 40 cm from the wall of the shielded room, or 
2)  place the EUT on a table of non-conducting material which is 40 cm high so that the 
bottom of the EUT is 40 cm above the ground plane; 
–    All other conductive surfaces of the EUT shall be at least 80 cm from the reference ground 
plane; 
–    The ANs are placed on the floor that one side of the AN housings is 40 cm from the 
vertical reference ground plane and other metallic parts; 
–    Interconnecting cables that hang closer than 40 cm to the ground plane shall be folded 
back and forth forming a bundle 30 cm to 40 cm long, hanging approximately in the middle 
between the ground plane and the table. 
–    I/O cables that are connected to a peripheral shall be bundled in the centre. The end of the 
cable may be terminated if required using correct terminating impedance. The total length 
shall not exceed 1 m. 
The test mode(s) described in Item 2.4 were scanned during the preliminary test. After the 
preliminary scan, we found the test mode described in Item 2.4 producing the highest 
emission level. The EUT configuration and cable configuration of the above highest emission 
levels were recorded for reference of the final test. 
Procedure of Final Test  
EUT and support equipment were set up on the test bench as per the configuration with 
highest emission level in the preliminary test. A scan was taken on both power lines, 
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