JBL ENCOUNTER (serv.man5) 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
September 17, 2004
Harman Multimedia JBL Encounter EMC Test Report
2004 090584 EMC
57 of 79
7.9. RF Conducted Common Mode Disturbance Immunity Test Results
Client
Harman Multimedia
Temperature
76
deg F
PAN #
24-584-HAR
Relative Humidity
62
%
EUT Name
Speaker System
Barometric Pressure
30.12
Hg
EUT Model
JBL Encounter
Test Location
West Ground Plane
Governing Doc
EN 55024
Test Engineer
Ferdinand Custodio
Basic Standard
IEC 61000-4-6
Date
September 16, 2004
Test Level: X
3Vrms
10Vrms
Modulation:
None (CW)
X 80%AM @ 1kHz
Frequency Range: X
0.15 – 80 MHz
0.15-230MHz
Step: X
1%
10%
1.5 x 10¯³ /decade
Performance Criteria: X
A
B
1 Injection Point (Cable) AC Mains (External Power Supply)
Injection Method:
Clamp
X CDN
Comments:
Tone between 15-26 and 42-62 MHz
2 Injection Point (Cable) Audio Input
Injection Method: X Clamp
CDN
Comments:
Slight tone between 15-19 and 49-69 MHz
3 Injection Point (Cable) AC IN (EUT)
Injection Method: X Clamp
CDN
Comments:
Slight tone between 75-80 MHz
4 Injection Point (Cable) Satellite with Volume Controls
Injection Method: X Clamp
CDN
Comments:
Slight tone between 15-19 and 80 MHz
5 Injection Point (Cable)
Injection Method:
Clamp
CDN
Comments:
Test Equipment Used
Asset #
X if Used Calibration
Done Calibration
Due
HP 8462B (Signal Generator)
751
Fluke 6060B (Signal Generator)
212
X
3/25/04
9/25/04
HP 8648B (Signal Generator)
746
FCC-801-M1-25 (CDN)
473
FCC-801-M2-25 (CDN)
472
FCC-801-M3-25 (CDN)
466
X
1/13/04
1/13/05
FCC-801-M4-25 (CDN)
628
FCC-801-M5-25 (CDN)
629
FCC-801-T2 (CDN)
626
FCC-801-T4 (CDN)
627
AR 10A250 (Amplifier)
402
X
NCR
NCR
IFI 1500 (Amplifier)
571
NCR
NCR
RF Power Labs (Amplifier)
397
NCR
NCR
Solar 9144-1N (Clamp)
436
X
5/11/04
5/11/05
Solar 9121-1N (Clamp)
435
Solar 6741-1N (Clamp)
144
Compliant X
Non-Compliant
Photo X
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
September 17, 2004
Harman Multimedia JBL Encounter EMC Test Report
2004 090584 EMC
58 of 79
7.10. Voltage Dips and Interruptions Immunity Test Results
Client
Harman Multimedia
Temperature
76
deg F
PAN #
24-584-HAR
Relative Humidity
62
%
EUT Name
Speaker System
Barometric Pressure
30.12 Hg
EUT Model
JBL Encounter
Test Location
West Ground Plane
Governing Doc
EN 55024
Test Engineer
Rodel Resolme
Basic Standard
IEC 61000-4-11
Date
September 16, 2004
EUT Voltage:
X 230VAC @ 50Hz
120VAC @ 60Hz
Equipment Used Used Asset
# Cal
Done Cal
Due
California Instruments AC Power
X
604 NCR
NCR
Xitron 2520 Standard Impedance
581
Xitron 2503AH Power Analysis System
582
Changes Occur At: Zero
Crossing
Voltage Dips
Criteria Compliance
% Reduction Duration
sec/period
A
B
C Yes No
X >95%
10msec / 0.5
X
X
30%
10msec / 0.5
X 30%
500msec / 25
X
X
60%
100 msec / 5
Not
Required
Voltage Interruptions
Criteria Compliance
% Reduction Duration
sec/period
A
B
C Yes No
X >95%
5000msec / 250
X
X
100%
20msec / 1.0
Not
Required
Photo
X
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
September 17, 2004
Harman Multimedia JBL Encounter EMC Test Report
2004 090584 EMC
59 of 79
Photograph 2. Conducted Emissions Test Configuration
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
September 17, 2004
Harman Multimedia JBL Encounter EMC Test Report
2004 090584 EMC
60 of 79
Photograph 3. Radiated Emissions Test Configuration
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