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Page 24 of 99                      Report No.: NTEK-2012DC1231016E 

 

 

 

3.2.6 TEST PROCEDURE 

a. The measuring distance of at 10 m shall be used for measurements at frequency up to 1GHz. 

For frequencies above 1GHz, any suitable measuring distance may be used. 

b. The EUT was placed on the top of a rotating table 0.8 meters above the ground at a 10 meter 

open area test site. The table was rotated 360 degrees to determine the position of the highest 
radiation. 

c. The height of the equipment or of the substitution antenna shall be 0.8 m; the height of the test 

antenna shall vary between 1 m to 4 m. Both horizontal and vertical polarizations of the 
antenna are set to make the measurement.   

d. The initial step in collecting conducted emission data is a spectrum analyzer peak detector 

mode pre-scanning the measurement frequency range. Significant peaks are then marked and 
then Quasi Peak detector mode re-measured, above 1G Average detector mode will be 
instead.  

e. If the Peak Mode measured value compliance with and lower than Quasi Peak Mode Limit, the 

EUT shall be deemed to meet QP(AV) Limits and then no additional QP Mode measurement 
performed. 

f. For the actual test configuration, please refer to the related Item –EUT Test Photos. 

 

 

Page 25 of 99                      Report No.: NTEK-2012DC1231016E 

 

 

 

3.2.7 TEST SETUP 
(A) Radiated Emission Test Set-Up Frequency Below 1 GHz 
 

 

 
 
B) Radiated Emission Test Set-Up Frequency Above 1GHz 

 

 

Page 26 of 99                      Report No.: NTEK-2012DC1231016E 

 

 

 

(C) Disturbance Power Test Set-UP Frequency Below 1GHz 

 

 

(D) Disturbance voltage at the antenna terminals 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

3.2.8  EUT OPERATING CONDITIONS 
The EUT tested system was configured as the statements of 2.3 Unless otherwise a special 
operating condition is specified in the follows during the testing. 

 

ANT IN 
(75ohm) 

EUT 

Matching 
Transformer 

Signal 
Generator 

Matching 
Transformer 

Spectrum

Page 27 of 99                      Report No.: NTEK-2012DC1231016E 

 

 

 

3.2.9  TEST RESULTS (30-1000MHz) 

 

EUT： 

Speaker dock for iPhone, iPad 
and iPod 

Model Name  ： 

JBL OnBeat Mini 

Temperature： 

24 ℃ 

Relative Humidity： 54% 

Pressure： 

1010 hPa 

Test Date : 

2013-01-07 

Test Mode  ： 

Mode 1 

Polarization : 

Horizontal 

Test Power ： 

DC 13V From Adapter AC 230V/50Hz 

 

 

 
 

Freq.

Reading

Factor

Measurement

Limit Over 

(MHz)

(dBuV)

(dBuV)

(dBuV)

(dBuV)

(dB)

72.0843

27.92

6.37

34.29

40.00

-5.71

Peak

191.7450

28.61

8.99

37.60

40.00

-2.40

Peak

291.0360

21.14

14.45

35.59

47.00

-11.41

Peak

Detector 

 

Remark: 
1. All readings are Quasi-Peak and Average values. 
2. Factor = Antenna Factor + Cable Loss. 
3. N/A means All Data have pass Limit