JBL S-820 EMC - CB Certificate ▷ View online
mikes-testingpartners gmbh
File
No.
F32090-00-00HM
, page
5 of 31
Ohmstrasse 2-4
x 94342 Strasskirchen
Tel.:+49(0)9424-94810
x Fax:+49(0)9424-9481240
Rev. No. 1.3
3 E Q U I P M E N T U N D E R T E S T
3.1
Photo documentation of the EuT
mikes-testingpartners gmbh
File
No.
F32090-00-00HM
, page
6 of 31
Ohmstrasse 2-4
x 94342 Strasskirchen
Tel.:+49(0)9424-94810
x Fax:+49(0)9424-9481240
Rev. No. 1.3
3.2
Power supply system utilised
Power supply voltage
: 230 V / 50 Hz / 1
φ
3.3
Short description of the Equipment under Test (EuT)
HIFI-Stereo integrated amplifier used for reproduction of audio information’s.
Number of tested samples:
Number of tested samples:
1
Serial number:
7
Feature list:
- Single scart
- Headphone socket
- Audio input
- Double scart
- Front/side A/V input
- Audio output
- Triple scart
- Speaker output
- PiP module
- Teletext
- 50 Hz
- 100 Hz
- Double tuner
- PC in/out
- Mono
- Stereo
-
EuT operation mode:
The equipment under test was operated during the measurement under the following conditions:
- 1 kHz 1/8 rated output power
- 1 kHz audio signal
- pink noise 1/8 rated output power
EuT configuration:
(The CDF filled by the applicant can be viewed at the test laboratory.)
The following peripheral devices and interface cables were connected during the measurements:
-
The following peripheral devices and interface cables were connected during the measurements:
-
Model
:
-
Model :
-
Model :
Modifications during the EMC test:
None
- unscreened power cables
- customer specific cables
mikes-testingpartners gmbh
File
No.
F32090-00-00HM
, page
7 of 31
Ohmstrasse 2-4
x 94342 Strasskirchen
Tel.:+49(0)9424-94810
x Fax:+49(0)9424-9481240
Rev. No. 1.3
3.4 Performance
level
The test results shall be classified in terms of the loss of function or degradation of performance of the equipment
under test, relative to a performance level defined by its manufacturer or the requestor of the test, or agreed
between the manufacturer and the purchaser of the product.
under test, relative to a performance level defined by its manufacturer or the requestor of the test, or agreed
between the manufacturer and the purchaser of the product.
Definition related to the performance level:
based on the used product standard
based on the declaration of the manufacturer, requestor or purchaser
Criterion A:
Definition: normal performance within limits specified by the manufacturer, requestor or purchaser:
The equipment shall continue to operate as intended during the test. No change of actual operating state (for
example change of channel) is allowed as a result of the application of the test. The criterion of compliance with
the requirement is a wanted to unwanted audio signal ratio of
≥ 40 dB at a wanted audio signal level of 50 mW,
or at another audio signal level specified by the manufacturer. No degradation of test picture is allowed.
Criterion B:
Definition: temporary loss of function or degradation of performance which ceases after the disturbance ceases, and from which the equipment
under test recovers its normal performance, without operator intervention:
under test recovers its normal performance, without operator intervention:
After the test, the equipment shall continue to operate as intended without operator intervention. No loss of
function is allowed after the test when the apparatus is used as intended, but failures which are recovered
automatically but which cause temporary delay in processing, are permissible. No change of actual operating state
is allowed as a result of the application of the test. During the test, degradation of performance is allowed.
Criterion C:
Definition: temporary loss of function or degradation of performance, the correction of which requires operator intervention:
Criterion D:
Definition: loss of function or degradation of performance, which is not recoverable, owing to damage to hardware or software, or loss of data:
mikes-testingpartners gmbh
File
No.
F32090-00-00HM
, page
8 of 31
Ohmstrasse 2-4
x 94342 Strasskirchen
Tel.:+49(0)9424-94810
x Fax:+49(0)9424-9481240
Rev. No. 1.3
4 T E S T E N V I R O N M E N T
4.1
Address of the test laboratory
mikes-testingpartners gmbh
Ohmstrasse
2-4
94342
Strasskirchen
Germany
4.2 Environmental
conditions
During the measurement the environmental conditions were within the listed ranges:
Temperature:
15-35 ° C
Humidity: 30-60
%
Atmospheric pressure:
86-106 kPa
4.3
Statement of the measurement uncertainty
The data and results referenced in this document are true and accurate. The reader is cautioned that there may
be errors within the calibration limits of the equipment and facilities. The measurement uncertainty was calculated
for all measurements listed in this test report acc. to CISPR 16-4-2 /11.2003 „Uncertainties, statistics and limit
modelling – Uncertainty in EMC measurements“ and is documented in the quality system acc. to DIN EN ISO/IEC
17025. Furthermore, component and process variability of devices similar to that tested may result in additional
deviation. The manufacturer has the sole responsibility of continued compliance of the device.
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