DOWNLOAD Harman Kardon GO AND PLAY (serv.man3) Service Manual ↓ Size: 3.09 MB | Pages: 80 in PDF or view online for FREE

Model
GO AND PLAY (serv.man3)
Pages
80
Size
3.09 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
go-and-play-sm3.pdf
Date

Harman Kardon GO AND PLAY (serv.man3) EMC - CB Certificate ▷ View online

Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
August 10, 2006 
Harman Multimedia  Go + Play  EMC Test Report 
2006 060635 EMC 
17 of 80 
 
Figure 2.   Radiated Emissions Test Setup Diagram 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
N
OT TO 
S
CALE
 
 
 
CONFIGURATION LEGEND 
 
1.  Ground plane (11 X 17 meters) 
2.  Spectrum Analyzer with Quasi-Peak Adapter 
3.  Coax interconnect from Receive Antenna to Spectrum Analyzer 
4.  Antenna Mast with motorized mounting assembly 
5.  Receive Antenna (basic relative position) 
6.  Non-Conducting table 80 cm above ground plane 
7.  DC power for devices 
8.  EUT and Associated System 
 
1
 
2
 
3
 
4
 
1 to 4 
meters 
10 meters
5
 
6
 
7
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
August 10, 2006 
Harman Multimedia  Go + Play  EMC Test Report 
2006 060635 EMC 
18 of 80 
 
 
4.4.  Power Line Harmonics: EN 61000-3-2: 2000/A2: 2005 
 
 
This test evaluates the potential for the EUT to cause distortion on the AC power lines.  Testing was 
performed in accordance with EN 61000-3-2.  It is applicable to electrical and electronic equipment having an 
input current up to and including 16 amps per phase, and intended to be connected to public low-voltage 
distribution systems. 
 
Basic requirements of the AC source include a ± 2% voltage regulation and a ± 0.5% frequency limit.  A low 
distortion sine wave output is required to ensure that the AC source does not adversely contribute distortion to 
the load, meeting the following limits: 
 
o  0.9% for 3
rd
 order harmonics 
o  0.4% for 5th order harmonics 
o  0.3% for 7th order harmonics 
o  0.2% for 9th order harmonics 
o  0.2% for even harmonics of order 2 to 10 
o  0.1% for odd harmonic order from 11 to 40 
 
For further information, please refer to the technical sections in the EN 61000-3 in addition to the test results 
section and photographs of the test set-up provided in this report. 
 
 
4.5.  Power Line Fluctuations/Flicker: EN 61000-3-3: 1995/A1: 2001 
 
Testing was performed in accordance with EN 61000-3-3.  It is applicable to household appliances and similar 
electrical and electronic equipment having an input current up to and including 16 amps per phase.  The 
objective of this standard is to set limits for voltage fluctuations of equipment within its scope, and ensures 
that home appliances and certain other electrical equipment do not adversely affect lighting equipment when 
connected to the same utility power line.  Large current variations combined with high utility line power 
impedance can cause excessive changes in the AC supply voltage.  If these voltage changes are repeated at 
short intervals, objectionable fluctuations of luminance (flicker) could be generated in illumination sources 
connected to the same utility line network. 
 
This test requires an AC power source with a standard impedance network and a power analyzer.  
Measurements of steady state and fluctuating harmonics, along with flicker and voltage deviations, are 
conducted using a power analyzer, often called a “flickermeter.” 
 
For further information, please refer to the technical sections in the EN 61000-3-3 in addition to the test 
results section and photographs of the test set-up provided in this report. 
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
August 10, 2006 
Harman Multimedia  Go + Play  EMC Test Report 
2006 060635 EMC 
19 of 80 
 
Figure 3.   Harmonics & Flicker Test Setup Diagram 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
N
OT TO 
S
CALE
 
 
CONFIGURATION LEGEND 
 
1.  Test Laboratory (6 X 6 meters) 
2.  AC Power for Devices 
3.  120/208VAC/60Hz Power for Harmonics/Flicker Test Equipment 
4.  115V/60 Hz Power Distribution Box  
5.  Power Source Rack with Computer Analysis System 
6. Non-conducting 
table 
7.  EUT and Associated System 
 
Nemko USA, Inc. 
11696 Sorrento Valley Road, Suite F, San Diego, CA  92121 
Phone (858) 755-5525  Fax (858) 452-1810 
DATE 
DOCUMENT NAME 
DOCUMENT # 
PAGE 
August 10, 2006 
Harman Multimedia  Go + Play  EMC Test Report 
2006 060635 EMC 
20 of 80 
 
 
4.6.  Device Performance Criteria for Immunity Tests 
 
o  Criterion A - The equipment shall continue to operate as intended without operator intervention.  
No degradation of performance or loss of function is allowed below a performance level specified 
by the manufacturer when the equipment is used as intended.  The performance level may be 
replaced by a permissible loss of performance.  If the minimum performance level or the permissible 
performance loss is not specified by the manufacturer, then either of these may be derived from the 
product description and documentation, and by what the user may reasonably expect from the 
equipment if used as intended.  
 
o  Criterion B - During the test, degradation of performance is allowed.  However, no change of 
operating state or stored data is allowed to persist after the test. After the test, the equipment shall 
continue to operate as intended without operator intervention. The performance level may be 
replaced by a permissible loss of performance.  If the manufacturer does not specify the minimal 
performance level (or the permissible performance loss), then either of these may be derived from 
the product description and documentation, or by what the user may reasonably expect from the 
equipment if used as intended. 
 
o  Criterion C - Loss of function is allowed, provided the function is self-recoverable, or can be 
restored by the operation of the controls by the user in accordance with the manufacturer’s 
instructions. Functions, and/or information stored in non-volatile memory, or protected by a battery 
backup, shall not be lost. 
 
For each test method, the test standard specifies the appropriate criterion to be met. 
 
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