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6.1. Test Equipments 

Item 

Equipment 

Manufacturer 

Model No.

Serial No. 

Last Cal.  Cal. Interval

1.    Test Receiver  Rohde & Schwarz

ESPI 

100423 

May 08, 11 

1 Year 

2.    Absorbing Clamp Rohde & Schwarz MDS-21 

100096

 

Nov. 30, 10 

1 Year 

3.   

N50(f-m) 6dB 

Fixed Attenuator 

Agilent 

8491A 

MY39264395  Nov. 30, 10 

1 Year 

4.   RF 

Cable 

MIYAZAKI  5D-2W 

NO.1 

Nov. 30, 10 

1 Year 

 

6.2. Block Diagram of Test Setup 

 

6.3. Disturbance Power Limit 

All emanations from devices or system including any network of conductors and 
apparatus connected thereto, shall not exceed the level of field strengths specified 
below: 

Interference Power Limits dB(pW) 

Frequency 

MHz 

Quasi-peak Value 

Average Value 

30 ~ 300 

45 Increasing Linearly 

with Frequency to 55 

(Q.P.) 

35 Increasing Linearly 

with Frequency to 45 

(A.V.) 

6.4. EUT Configuration on Test 

The configuration of EUT is the same as used in conducted emission test. Please refer 

to Section 3.5. 

6.5. Operating Condition of EUT 

6.5.1. Setup the EUT and simulators as shown in Section 6.2. 
6.5.2. Turn on the power of all equipments. 

6.5.3.Let the EUT work in test modes (BD Play/USB Play/iPod Play/HDMI 

In/COAXIAL IN/OPTICAL IN/Component IN+AUX IN) and test it 

 

 

 

Sub Clamp 

Absorbing Clamp

Test Receiver 

AC Mains 

6.0m 

0.8m 

6.6. Test Procedure 

The EUT is placed on a table which is 0.8m high above the ground and away from 

other metallic surface at least 0.8m. It is connected to the power mains through an 
extension cord of 6m min. The absorber clamp clamps the cord and moves from the far 
end to the EUT to measure the disturbing energy emitted from the cord. 
 
The bandwidth of the test receiver(R&S ESPI) is set at 120kHz. 

 

All the test results are listed in Section 6.7.   

6.7. Disturbance Power Test Result 

PASS. (All emissions not reported below are too low against the prescribed limits.) 

The EUT with the following test modes were tested and the test modes were selected 
to read Q.P values and average values, all the test results are listed in next pages. 
EUT: BLU-RAY DISC SYSTEM         Model No. : BDS570 

Test Date: Jun.30, 2011       Temperature: 29.5℃    Humidity: 55% 

The details of test modes are as follows： 

No. 

Test Mode 

Reference Test 

Data No. 

1. 

AC Line 

#1 

2. 

HDMI IN 1 

#10 

3. 

HDMI IN 2 

#18 

4. 

HDMI IN 3 

#28 

5. 

HDMI Out 

#29 

6. 

iPod Dock 

#36 

7. 

AUX IN 1 

#49 

8. 

AUX IN 2 

#50 

9. 

Audio Out 

#63 

10. 

Coaxial In 

#64 

11. 

Component Video IN 

#76 

12. 

SUBWOOFER+SUB Trigger

#84 

13. 

CENTER #85 

14. 

SURROUND Left 

#96 

15. 

SURROUND Right 

#100 

16. 

FRONT Right 

#112 

17. 

FRONT Left 

#113 

18. 

Headphone #125 

19. 

 BD Play 

USB Line 

#129 

20. 

SUBWOOFER: AC Line 

#138 

21 

SUBWOOFER: LINE 
IN+EXTERNAL+TRIGGER

#143 

22. 

Remote+IN #149 

23. 

AC Line 

#2 

24. 

HDMI IN 1 

#11 

25. 

HDMI IN 2 

#19 

26. 

HDMI IN 3 

#27 

27. 

HDMI Out 

#30 

28. 

iPod Dock 

#37 

29. 

AUX IN 1 

#47 

30. 

AUX IN 2 

#52 

31. 

Audio Out 

#62 

32. 

Coaxial In 

#66 

33. 

Component Video IN 

#77 

34. 

SUBWOOFER+SUB Trigger

#78 

35. 

CENTER #86 

36. 

SURROUND Left 

#98 

37. 

SURROUND Right 

#99 

38. 

FRONT Right 

#110 

39. 

FRONT Left 

#114 

40. 

Headphone #126 

41. 

USB Line 

#127 

42. 

SUBWOOFER: AC Line 

#140 

43. 

SUBWOOFER: LINE 
IN+EXTERNAL+TRIGGER

#141 

44. 

USB Play 

Remote+IN #150 

45. 

AC Line 

#3 

46. 

HDMI IN 1 

#9 

47. 

HDMI IN 2 

#20 

48. 

HDMI IN 3 

#26 

49. 

HDMI Out 

#31 

50. 

iPod Dock 

#38 

51. 

AUX IN 1 

#48 

52. 

AUX IN 2 

#51 

53. 

iPod Play 

Audio Out 

#61