JBL GTO 14001 (serv.man2) EMC - CB Certificate ▷ View online
Report #HL-E07062714 Page 13 of 28 Model:
GTO14001
Harman Consumer Group
Holytech (HK) Certification Co., Limited
Flat/Rm 1001 ,10/F., Taiyau building 181 Johnston Road, Wanchai, HK
TEL:00852-36458129 FAX:00852-36458092
TEL:00852-36458129 FAX:00852-36458092
5 - Immunity Test Results
5.1 Test Procedure
Performance Criterion A:
The apparatus shall continue to operate as intended. No degradation of performance or loss of
function is allowed below a performance level specified by the manufacturer, when the apparatus
is used as intended.
Performance Criterion B:
The apparatus shall continue to operate as intended after the test. No degradation of performance
or loss of function is allowed below a performance level specified by the manufacturer, when the
apparatus is used as intended.
or loss of function is allowed below a performance level specified by the manufacturer, when the
apparatus is used as intended.
Performance Criterion C:
Temporary loss of function is allowed, provided the function is self recoverable or can be restored
by the operation of the controls.
by the operation of the controls.
Report #HL-E07062714 Page 14 of 28 Model:
GTO14001
Harman Consumer Group
Holytech (HK) Certification Co., Limited
Flat/Rm 1001 ,10/F., Taiyau building 181 Johnston Road, Wanchai, HK
TEL:00852-36458129 FAX:00852-36458092
TEL:00852-36458129 FAX:00852-36458092
5.2 ESD
Test Requirement:
EN 55020
Test Method:
EN 61000-4-2
Test Date:
August 18, 2007
Temperature: 24.0
°C
Humidity:
52 % RH
Barometric Pressure:
1012 mbar
Discharge Impedance:
330
Ω / 150 pF
Discharge Voltage:
Air Discharge:
8 kV
Contact Discharge: 4 kV
HCP & VCP:
4 kV
Polarity: Positive
&
Negative
Number of Discharge:
Minimum 10 times at each test point
Discharge Mode:
Single Discharge
Discharge Period:
1 second minimum
5.2.1 E.U.T. Operation
The EUT was placed on the test table in ON mode.
5.2.2 Direct Application Test Results
Observations:
Observations:
Test points:
1. All Exposed Surface & Seams;
2. All metallic part
Direct Application
Test Results
Discharge Level (kV)
Polarity (+/-)
Test Point
Contact Discharge
Air Discharge
8 +/-
1 N/A A
4 +/-
2 A N/A
Results:
A:
A:
No degradation in the performance of the E.U.T. was observed.
N/A: Not applicable.
5.2.3 Indirect Application Test Results
Observations:
Observations:
Test points:
1.All sides.
Indirect Application
Test Results
Discharge Level (kV) Polarity (+/-)
Test Point
Horizontal Coupling
Vertical Coupling
4 +/-
1 A
A
Results:
A: No degradation in the performance of the E.U.T. was observed.
Report #HL-E07062714 Page 15 of 28 Model:
GTO14001
Harman Consumer Group
Holytech (HK) Certification Co., Limited
Flat/Rm 1001 ,10/F., Taiyau building 181 Johnston Road, Wanchai, HK
TEL:00852-36458129 FAX:00852-36458092
TEL:00852-36458129 FAX:00852-36458092
5.3 Radiated Immunity
Test Requirement:
Test Requirement:
EN 55020
Test Method:
EN 61000-4-3
Frequency Range:
80MHz–1GHz
Face under Test:
Three Mutually Orthogonal Faces
Severity:
3V/m, 1kHz, 80% Amp. Mod. from 80MHz to 1GHz
Temperature: 24.0
°C
Humidity:
52 % RH
Barometric Pressure:
1012 mbar
Test Date:
August 18, 2007
5.3.1 E.U.T. Operation
Compliance test was performed use 100Hz sound source form the signal generator as the input
sound source. The volume control was set to give 1/8 of the maximum power position. The EUT
is on working mode and the out lines are connected with some peripherals if it is necessary.
The EUT was in ON mode.
Compliance test was performed use 100Hz sound source form the signal generator as the input
sound source. The volume control was set to give 1/8 of the maximum power position. The EUT
is on working mode and the out lines are connected with some peripherals if it is necessary.
The EUT was in ON mode.
5.3.2 Test Results
Frequency Level
Modulation
EUT
Face
Result
/
Observations
80MHz-
1GHz
3V/m
1kHz, 80%,
Amp. Mod.
X
Y
Y
Z
During test,
after test EUT to normal (A).
Remarks:
AM : Amplitude Modulation.
PM
PM
: Pulse Modulation.
X
: Front of the E.U.T.
Y
: As X, but rotate EUT by 90° clockwise.
Z
: As Y, but rotate EUT by 90
° vertically.
Results
:
A: No degradation in the performance of the E.U.T. was observed.
Report #HL-E07062714 Page 16 of 28 Model:
GTO14001
Harman Consumer Group
Holytech (HK) Certification Co., Limited
Flat/Rm 1001 ,10/F., Taiyau building 181 Johnston Road, Wanchai, HK
TEL:00852-36458129 FAX:00852-36458092
TEL:00852-36458129 FAX:00852-36458092
5.4 S2V Measurement
Test Requirement:
EN 55020
Test Method:
EN 55020
Test Date:
July 25, 2007
Test Part:
AC Mains and Input
Temperature: 24.0
°C
Humidity:
52 % RH
Barometric Pressure: 1012 mbar
5.4.1 Immunity requirements to RF voltages for AC mains power connectors
Limits of immunity to RF voltages of mains, loudspeaker and headphone terminals
Limits of immunity to RF voltages of audio input and output terminals
Frequency
MHz
Level
dB(
μV) (e.m.f.)
0.15 to 1.6
1.6 to 20
20 to 100
100 to 150
80-90
a
90-120
a
120
120-110
b
a
Increasing linearly with the logarithm of the frequency
b
Decreasing linearly with the logarithm of the frequency
5.4.2 E.U.T. Operation
Compliance test was performed use 1kHz sound source form the signal generator as the input
sound source. The volume control was set to give 1/8 of the maximum power position. The EUT
is on working mode and the out lines are connected with some peripherals if it is necessary.
sound source. The volume control was set to give 1/8 of the maximum power position. The EUT
is on working mode and the out lines are connected with some peripherals if it is necessary.
The EUT was in ON mode.
5.4.3 Test Results:PASS
Please reference the data as follow:
Frequency
MHz
Level
dB(μV) (e.m.f.)
0.15 to 30
30 to 100
100 to 150
130
120
120-110
a
a
Decreasing linearly with the logarithm of the frequency
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