Read JBL ON TOUR XTB (serv.man12) EMC - CB Certificate 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
February 12, 2010
Harman Kardon Inc Bluetooth Portable Loudspeaker
CE Evaluation
2010 02138368 ETSI
14 of 40
5.2.
Maximum Spectral Power Density Para. No.: 4.3.2
Test Performed By: Alan Laudani
Date of Test: February 11, 2010
Method of Measurement:
5.7.3.2
Test Conditions:
Ambient Temperature: 24
C
Relative
Humidity:
40
Max Measurement Uncertainty: = ±3dBm
Measurement Uncertainty (Actual):
Contribution
Probability
Distribution
Type
Probability
Distribution x
i
Standard
Uncertainty
u(x
i
)
[u(x
i
)]
2
1 Receiver/Spectrum Analyzer
Rectangular
0.30
0.17
0.03
2 Cables
Rectangular
0.50
0.29
0.08
3 EUT Setup
Rectangular
1.00
0.58
0.33
Combined Uncertainty (u
c
):
0.67
Coverage Factor (k):
2
Expanded Uncertainty:
1.34
4.3.2.2 Limits: 10 mW/MHz e.i.r.p. or 10 dBm/MHz e.i.r.p.
Measurement Data:
See table below.
Frequency
Hz
802.11b
PSD
dBm/MHz
E.I.R.P.
PSD
dBm/MHz
2401990980 -1.2
2.90
2441010030 -3.04
1.06
2479998487 -4.87
-0.77
4.1 dBi antenna gain
Duty Cycle not added in.
Test Set-up Photo:
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