DOWNLOAD JBL VOYAGER (serv.man2) Service Manual ↓ Size: 1.69 MB | Pages: 58 in PDF or view online for FREE

Model
VOYAGER (serv.man2)
Pages
58
Size
1.69 MB
Type
PDF
Document
EMC - CB Certificate
Brand
Device
Audio
File
voyager-sm2.pdf
Date

JBL VOYAGER (serv.man2) EMC - CB Certificate ▷ View online

Report No.:  EM201300534-2                Application No.:  ZJ00032799                        Page 36 of 58 
 
5.3.3 TEST SETUP 
 
 
 
Report No.:  EM201300534-2                Application No.:  ZJ00032799                        Page 37 of 58 
 
 
5.3.4 TEST RESULTS 
EUT 
Wireless speaker  system 
Mode Number 
JBL VOYAGER 
Test date 
2013-08-07 
Voltage Supply 
AC 230V/50Hz 
Test Engineer 
Bruce 
environment 
Tem:21 Hum:54%101kPa 
Test mode: 
1. Test the EUT in mode 1:
AUDIOIN 
(adapter) 
2. Test the EUT in mode 2:
BT 
(adapter) 
3. Test the EUT in mode 3:
BT 
(battery) 
4. Test the EUT in mode 4:Standby 
 
Discharge point 
Discharge 
voltage 
C-Conduct 
A-Air 
Required 
Passing 
Performance
Actual 
performance
Result
Nonmetallic 
surface 
±8  kV 
Criterion B 
Criterion A* 
PASS
Gap 
±8  kV 
Criterion B 
Criterion A* 
PASS
Buttons 
±8  kV 
Criterion B 
Criterion A* 
PASS
Indicator lights 
±8  kV 
Criterion B 
Criterion A* 
PASS
Metal mesh cover 
±4  kV 
Criterion B 
Criterion B* 
PASS
Vertical coupling 
plane 
±4  kV 
Criterion B 
Criterion A* 
PASS
Horizontal coupling 
plane 
±4  kV 
Criterion B 
Criterion A* 
PASS
A*EUT is working on intended use operation, no abnormal phenomenon was observed. 
B*EUT is working and it has some noise and the volume is descended. It can recover after test. 
 
Report No.:  EM201300534-2                Application No.:  ZJ00032799                        Page 38 of 58 
 
 
5.4 RADIATED, RADIO-FREQUENCY, ELECTROMAGNETIC FIELD (RS) 
5.4.1 TEST SPECIFICATION 
Basic Standard 
EN 61000-4-3: 2006+A1: 2008+A2: 2010 
Frequency Range 
80 MHz ~1000 MHz 
1.4 GHz ~2.7GHz 
Field Strength 
3 V/m 
Modulation 
1kHz Sine Wave, 80%, AM Modulation 
Frequency Step 
1 % of preceding frequency value 
Dwell Time 
2s 
Polarity of Antenna 
Horizontal and Vertical 
Test Distance 
3 m 
Antenna Height 
1.5m 
 
5.4.2 TEST PROCEDURE  
a) The testing was performed in a fully anechoic chamber. The transmit antenna was located at a 
distance of 3 meters from the EUT. 
b) The frequency range is swept from 80 MHz to 1000 MHz; 1.4 GHz ~2.7GHz, with the signal 80% 
amplitude modulated with a 1 kHz sine-wave. The rate of sweep did not exceed 1.5 x 10 
-3 
decade/s, where the frequency range is swept incrementally; the step size was 1% of preceding 
frequency value. 
c) The dwell time at each frequency shall be not less than the time necessary for the EUT to be able to 
respond. 
e) The test was performed with the EUT exposed to both vertically and horizontally polarized fields 
on each of the four sides. 
Report No.:  EM201300534-2                Application No.:  ZJ00032799                        Page 39 of 58 
 
 
5.4.3 TEST SETUP 
 
 
 
 
 
 
 
 
 
 
 
                                 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Power 
Amp 
Signal 
Generato
r
EUT Monitoring by 
using a spectrum and 
ear
 
0.8m
Control Room
9
×
6
×
EUT& 
Support 
Units 
PC Controller to 
control S.G. & PA as 
well as forward 
power
 
3 meter 
1.5m 
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