40525406 D _Acrox UB534_ 519700 FCC

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

FCC 47 CFR PART 15 SUBPART B

TEST REPORT
For
USB 2.0 4 PORTS HUB
Model: UB534; UHC34; UHO34; UBB34; UBJ34
Trade Name: Acrox
Issued for

Acrox Technologies Co., Ltd.
8F, No. 437, Rui Guang Rd., Nei Hu Dist.,
Taipei 114, Taiwan, R.O.C.

Issued by

Compliance Certification Services Inc.
Hsintien Lab.
No. 165, Chunghsen Road, Hsintien City
Taipei Hsien, Taiwan

TEL: (02) 2217-0894
FAX: (02) 2217-1029

Note: This report shall not be reproduced except in full, without the written approval of Compliance
Certification Services Inc. Ltd. This document may be altered or revised by Compliance Certification Services
Inc. personnel only, and shall be noted in the revision section of the document.

Page 1

Total Page: 18
Rev. 00

Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

TABLE OF CONTENTS
1

TEST RESULT CERTIFICATION ...........................................................................................3

2

EUT DESCRIPTION ...................................................................................................................4

3

TEST METHODOLOGY............................................................................................................5
3.1
3.2

EUT SYSTEM OPERATION..............................................................................................5
DECISION OF FINAL TEST MODE ................................................................................5

4

SETUP OF EQUIPMENT UNDER TEST.................................................................................6

5

FACILITIES AND ACCREDITATIONS..................................................................................7
5.1
5.2

6

INSTRUMENT AND CALIBRATION ......................................................................................8
6.1
6.2

7

FACILITIES .........................................................................................................................7
LABORATORY ACCREDITATIONS AND LISTINGS ..................................................7

MEASURING INSTRUMENT CALIBRATION ..............................................................8
TEST AND MEASUREMENT EQUIPMENT..................................................................8

LINE CONDUCTED & RADIATED EMISSION TEST.........................................................9
7.1
7.2
7.3
7.4

LIMIT ..................................................................................................................................9
TEST PROCEDURE OF LINE CONDUCTED EMISSION.........................................10
TEST PROCEDURE OF RADIATED EMISSION ........................................................12
TEST RESULTS .................................................................................................................14

APPENDIX I - PHOTOGRAPHS OF TEST SETUP...................................................................16
APPENDIX II - TEST RESULT OF FINAL DATAS ..................................................................18

Page 2

Rev. 00

Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

1 TEST RESULT CERTIFICATION
Applicant:

Acrox Technologies Co., Ltd.
8F, No. 437, Rui Guang Rd., Nei Hu Dist.,
Taipei 114, Taiwan, R.O.C.

Manufacturer:

Acrox Technologies Co., Ltd.
8F, No. 437, Rui Guang Rd., Nei Hu Dist.,
Taipei 114, Taiwan, R.O.C.

Equipment Under Test:

USB 2.0 4 PORTS HUB

Trade Name:

Acrox

Model:

UB534; UHC34; UHO34; UBB34; UBJ34

Deviation:

None

Detailed EUT Description:

See Item 2 of this report

Date of Test:

May 27, 2004

Applicable Standard

Class / Limit

Test Result

FCC Part 15 Subpart B

Class B

No non-compliance noted

Deviation from Applicable Standard
None

The above equipment was tested by Compliance Certification Services Inc. for compliance with
the requirements set forth in the FCC Rules and Regulations Part 15, Subpart B and the
measurement procedures were according to ANSI C63.4. This said equipment in the
configuration described in this report shows the maximum emission levels emanating from
equipment are within the compliance requirements.

Approved by:

Reviewed by:

David Wang
Manager of Hsintien Laboratory
Compliance Certification Services Inc.

Vince Chiang
Section Manager of Hsintien Laboratory
Compliance Certification Services Inc.

Page 3

Rev. 00

Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

2 EUT DESCRIPTION
Product

USB 2.0 4 PORTS HUB

Trade Name

Acrox

Model

UB534; UHC34; UHO34; UBB34; UBJ34

Housing Type

Plastic

EUT Power Rating

DC 5V from Host PC

AC Power During Test

120VAC / 60Hz to Host PC

Power Supply Manufacturer

COMPAQ

Power Supply Model Number

DPS-250RB A

AC Power Cord Type

Unshielded, 1.8m (Detachable)

EUT I/O Cable Type

Shielded, 0.01m (Non-Detachable)

OSC/Clock Frequency

30MHz

Model Differences:
Model Name
Original

Difference

Tested (Checked)

UB534
UHC34

Additional

UHO34

For marketing purpose only.

UBB34
UBJ34

I/O PORT OF EUT
I/O PORT TYPE

Q’TY

TESTED WITH

5

5

1). USB Port

Note: Client consigns only one model sample (Model Number is UB534) to test.

Page 4

Rev. 00

Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

3 TEST METHODOLOGY
3.1 EUT SYSTEM OPERATION
1. Windows XP boots system.
2. Run Emctest.exe To Activate All Peripherals And Display “H” Pattern On Monitor
Screen.

3. Run Winemc.exe and choose “H:/ & I:/ & J:/ & K:/” to activate EUT.
Note: Test program is self-repeating throughout the test.

3.2 DECISION OF FINAL TEST MODE
1. The following test mode were scanned during the preliminary test:
1.

Normal Mode

2. After the preliminary scan, the following test mode was found to produce the highest
emission level.
Conduction: Mode 1
Radiation: Mode 1
Then, the EUT configuration and cable configuration of the above highest emission mode
was recorded for all final test items.

Page 5

Rev. 00

Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

4 SETUP OF EQUIPMENT UNDER TEST
Setup Diagram
See test photographs attached in Appendix I for the actual connections between EUT and
support equipment.
Support Equipment
No Equipment

Model

Serial No.

FCC ID
DZL211029
BSMI ID:
4862A011

Trade Name

Data Cable

Power Cord

LOGITECH

Shielded,
1.8m

N/A

ACER

Shielded,
1.8m

N/A

5RJTAI-35500- TOPM5-E
SOLUTION

Shielded,
0.7m

Unshielded,
1.8m

N/A

D33031

PORTABLE

Shielded,
1.4m

N/A

M E-911

N/A

D33031

PORTABLE

Shielded,
1.4m

N/A

USB
6. 2.0 HDD

F12-U

A0100215-3690019

BSMI ID:
4912A002

TeraSyS

Shielded,
1.4m

Unshielded,
1.8m
with a core

USB
7. 2.0 HDD

F12-U

A0100215-3690019

BSMI ID:
4912A002

TeraSyS

Shielded,
1.4m

Unshielded,
1.8m
with a core

8. Host PC

D51C

7308-KN8Z-0010

BSMI ID:
3912Q007

COMPAQ

Shielded,
0.01m

Unshielded,
1.8m

9. Monitor

17IT

GH17H4LT702622L

R33475

SAMSUNG

Shielded,
Unshielded,
1.8m
1.8m
with two cores

10. Printer

C61

N/A

BSMI ID:
3902E006

EPSON

Shielded,
1.8m

1. PS/2 Mouse

M S-S34

LZE11401040

2. PS/2
Keyboard

6311-TW4C/6

916590744C18F51367 BSMI ID:
S00000
4862A064

3. Modem

5JEG4033MKO

L0063CG2D007190

4. USB
2.0 HDD

M E-911

5. USB
2.0 HDD

Unshielded,
1.8m

Note: All the above equipment/cables were placed in worse case positions to maximize emission signals during
emission test.
Grounding: Grounding was in accordance with the manufacturer’s requirements and conditions for the intended
use.

Page 6

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

5 FACILITIES AND ACCREDITATIONS
5.1 FACILITIES
All measurement facilities used to collect the measurement data are located at
CCS Taiwan Hsintien Lab at No. 165, Chunghsen Road, Hsintien City, Taipei Hsien, Taiwan.
The measurement facilities are constructed in conformance with the requirements of CISPR
16-1, ANSI C63.4 and other equivalent standards.

5.2 LABORATORY ACCREDITATIONS AND LISTINGS
The test facilities used to perform Electromagnetic compatibility tests are registered or
accredited by the organizations listed in the following table which includes the recognized
scope specifically.
Country

USA

USA

Agency

Scope of Accreditation

A2LA

CFR 47, FCC Part 15/18 using ANSI 63.4; AS/NZS 3548;
VCCI V3; CNS 13438; CNS 13439; CNS 13783; CNS
14115; CISPR 11/EN 55011; CISPR 14-1/EN 55014-1;
CISPR 15/EN 55015; CISPR 22/EN 55022; EN
50081-1/EN 61000-6-3; EN 50082-1/EN 61000-6-4;
IEC/EN 61000-4-2, IEC/EN 61000-4-3, IEC/EN
61000-4-4, IEC/EN 61000-4-5, IEC/EN 61000-4-6,
IEC/EN 61000-4-8, IEC/EN 61000-4-11, IEC/EN
61000-3-2, IEC/EN 61000-3-3; CISPR 24/EN 55024;
CISPR 14-2/EN 55014-2; EN 50081-2/EN 61000-6-1; EN
50082-2/EN 61000-6-2.

FCC

Logo

824.01

3/10 meter Open Area Test Sites to perform FCC Part
15/18 measurements
250366

Japan

Norway

VCCI

NEMKO

3/10 meter Open Area Test Sites and Line Conducted Test
Room to perform conducted/radiated measurements
EN 50081-1/2, EN 50082-1/2, IEC 61000-6-1/2/3/4, EN
50091-2, EN 50130-4, EN 55011, EN 55013, EN
55014-1/2, EN 55015, EN 55022, EN 55024, EN
61000-3-2/3, EN 61326-1, IEC 61000-4-2/3/4/5/6/8/11,
Cispr 16-1/2/3/4

Taiwan

CNLA

47 CFR FCC Part 15 Subpart B, EN 61000-3-2, EN
61000-3-3, CNS 13439, CNS 13783-1, CNS 13438,
AS/NZS 3548, VCCI, CNS 13022-1/2/3, EN 55022, EN
55013, EN 55014-1, EN 61000-4-2/3/4/5/6/8/11, ENV
50204, ENV 50141, ENV 50142

Taiwan

BSMI

CNS 13438, CNS 13783-1, CNS 13439

R-1434/1630~4
C-1511/ 1882

ELA 103

SL2-IN-E-0005
SL2-A1-E-0005
SL2-R1-E-0005
SL2-R2-E-0005

Note: No part of this report may be used to claim or imply product endorsement by CNLA, A2LA or other
government agency.

Page 7

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

6 INSTRUMENT AND CALIB RATION
6.1 MEASURING INSTRUMENT CALIBRATION
The measuring equipment utilized to perform the tests documented in this report has been
calibrated once a year or in accordance with the manufacturer's recommendations, and is
traceable to recognized national standards.

6.2 TEST AND MEASUREMENT EQUIPMENT
The following list contains measurement equipment used for testing. The equipment conforms
to the requirement of CISPR 16-1, ANSI C63.2 and. other equivalent standards.
Calibration of all test and measurement, including any accessories that may effect such
calibration, is checked frequently to ensure the accuracy. Adjustments are made and
correction factors are applied in accordance with the instructions contained in the respective
manual.
Equipment Used for Emission Measurement
Open Area Test Site # J
EQUIPMENT

MFR

MODEL

SERIAL
NUMBER

CAL.
DUE

SITE NSA

CCS

J Site

N/A

09/26/2004

MEASURE
RECEIVER

SCHAFFNER

SCR3501

330

06/16/2004

SPECTRUM
ANALYZER

ADVANTEST

R3132

120900003

11/04/2004

ANTENNA

SCHAFFNER

CBL 6112B

2800

09/27/2004

PREAMPLIFIER

SCHAFFNER

CPA9231A

3629

10/10/2004

CABLE

BELDEN

9913

N-TYPE #J1

10/10/2004

ATTENUATOR

MCL

UNAT-6

AT06-8

12/10/2004

THERMOHYGRO METER

TFA

N/A

NO.3

11/23/2004

Above 1GHz Used
EMC ANALYZER
(100Hz-22GHz)

HP

8566B

2937A06102

06/25/2004

ANTENNA
(1-18GHz)

EMCO

3115

5761

02/02/2005

AMPLIFIER
(1-26.5GHz)

HP

8449B

3008A01266

02/15/2005

CABLE
(1-18GHz)

JYEBAO
HUBER+SUHNER

LL142
SUCOFLEX 104

SMA-RS1&2
SMA-RS3

02/15/2005

Note: The measurement uncertainty is less than +/- 3.36dB, which is evaluated as per the NAMAS NIS 81 and
CISPR/A/291/CDV.

Page 8

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

Conducted Emission Test Site # A
EQUIPMENT

MFR

MODEL

SERIAL
NUMBER

CAL.
DUE

TEST RECEIVER

R&S

ESHS20

840455/006

03/07/2005

LISN

SOLAR

8012-50-R-24-BNC

8305114

02/10/2005

LISN (EUT)

SCHWARZBECK

NSLK 8127

8127382

01/05/2005

BNC CABLE

MIYAZAKI

5D-FB

BNC A1

01/30/2005

Note: The measurement uncertainty is less than +/- 2.83dB, which is evaluated as per the NAMAS NIS 81 and
CISPR/A/291/CDV.

7

LINE CONDUCTED & RADIATED EMISSION TEST

7.1 LIMIT
Maximum permissible level of Line Conducted Emission
Class A (dBuV)

Class B (dBuV)

FREQUENCY
(MHz)

Quasi-peak

Average

Quasi-peak

Average

0.15 - 0.5

79

66

66 - 56

56 - 46

0.50 - 5.0

73

60

56

46

5.0 - 30.0

73

60

60

50

Note: The lower limit shall apply at the transition frequency.

Maximum permissible level of Radiated Emission measured at 10 meter
FREQUENCY
(MHz)

Class A (dBuV/m)

Class B (dBuV/m)

Quasi-peak

Quasi-peak

30 – 230

40

30

230 - 1000

47

37

Note: The lower limit shall apply at the transition frequency.

Maximum permissible level of Radiated Emission measured at 3 meter
Class A (dBuV/m)

Class B (dBuV/m)

FREQUENCY
(MHz)

Average

Peak

Average

Peak

Above 1000

59.3

79.3

53.9

73.9

Note: The lower limit shall apply at the transition frequency.

Page 9

Rev. 00

Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

7.2 TEST PROCEDURE OF LINE CONDUCTED EMISSION
Procedure of Preliminary Test
l

The EUT was set up as per the test configuration to simulate typical usage per the user’s
manual. When the EUT is a tabletop system, a wooden table with a height of 0.8 meters is
used and is placed on the ground plane as per ANSI C63.4 (see Test Facility for the
dimensions of the ground plane used). When the EUT is a floor-standing equipment, it is
placed on the ground plane which has a 3-12 mm non-conductive covering to insulate the
EUT from the ground plane.

l

Support equipment, if needed, was placed as per ANSI C63.4.

l

All I/O cables were positioned to simulate typical actual usage as per ANSI C63.4.

l

The test system with EUT received AC power, 120V/60Hz, through a Line Impedance
Stabilization Network (LISN), which supplied power source and was grounded to the
ground plane.

l

All support equipment received power from a second LISN.

l

The EUT test program was started. Emissions were measured on each current carrying
line of the EUT using a EMI Test Receiver connected to the LISN powering the EUT. The
LISN has two monitoring points: Line 1 (Hot Side) and Line 2 (Neutral Side). Two
scans were taken: one with Line 1 connected to the Receiver and Line 2 connected to a 50
ohm load; the second scan had Line 1 connected to a 50 ohm load and Line 2 connected to
the Receiver.

l

The Receiver scanned from 150kHz to 30MHz for emissions in each of the test modes.

l

During the above scans, the emissions were maximized by cable manipulation.

l

The test mode(s) described in Item 3.2 were scanned during the preliminary test.

l

After the preliminary scan, we found the test mode described in Item 3.2 producing the
highest emission level.

l

The EUT configuration and cable configuration of the above highest emission level were
recorded for reference of the final test.

Page 10

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

Procedure of Final Test
l

EUT and support equipment were set up on the test bench as per step 10 of the preliminary
test.

l

A scan was taken on both power lines, Line 1 and Line 2, recording at least the six highest
emissions. Emission frequency and amplitude were recorded into a computer in which
correction factors were used to calculate the emission level and compare reading to the
applicable limit. If EUT emission level was less –2dB to the AV. limit in Q.P. mode, then
the emission signal was re-checked using an AV. detector.

l

The test data of the worst-case condition(s) was recorded.

Data Sample:
Freq.
MHz

Read
Level
dBuV

Factor
dB

Level
dBuV

Limit
dBuV

Over
Limit
dB

Reading
Type
(P/Q/A)

Line
(L1/L2)

x.xx

42.95

0.55

43.50

56

-12.50

Q

L1

Freq.
Read Level
Factor
Level
Limit
Over Limit
P
Q
A
L1
L2

= Emission frequency in MHz
= Uncorrected Analyzer/Receiver reading
= Insertion loss of LISN + Cable Loss
= Read Level + Factor
= Limit stated in standard
= Reading in reference to limit
= Peak Reading
= Quasi-peak Reading
= Average Reading
= Hot side
= Neutral side

Calculation Formula
Over Limit (dB) = Level (dBuV) – Limit (dBuV)

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

7.3 TEST PROCEDURE OF RADIATED EMISSION
Procedure of Preliminary Test
l

The equipment was set up as per the test configuration to simulate typical usage per the
user’s manual. When the EUT is a tabletop system, a wooden turntable with a height of
0.8 meters is used which is placed on the ground plane. When the EUT is a floor-standing
equipment, it is placed on the ground plane which has a 3-12 mm non-conductive
covering to insulate the EUT from the ground plane.

l

Support equipment, if needed, was placed as per ANSI C63.4.

l

All I/O cables were positioned to simulate typical usage as per ANSI C63.4.

l

The EUT received AC power source, 120V/60Hz, from the outlet socket under the
turntable. All support equipment received power from another socket under the turntable.

l

The antenna was placed at 10 meter away from the EUT as stated in ANSI C63.4. The
antenna connected to the Spectrum Analyzer via a cable and at times a pre-amplifier
would be used.

l

The Analyzer / Receiver quickly scanned from 30MHz to 1000MHz. The EUT test
program was started. Emissions were scanned and measured rotating the EUT to 360
degrees and positioning the antenna 1 to 4 meters above the ground plane, in both the
vertical and the horizontal polarization, to maximize the emission reading level.

l

The test mode(s) described in Item 3.2 were scanned during the preliminary test:

l

After the preliminary scan, we found the test mode described in Item 3.2 producing the
highest emission level.

l

The EUT and cable configuration, antenna position, polarization and turntable position of
the above highest emission level were recorded for the final test.

Page 12

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

Procedure of Final Test
l

EUT and support equipment were set up on the turntable as per step 8 of the preliminary
test.

l

The Analyzer / Receiver scanned from 30MHz to 1000MHz. Emissions were scanned and
measured rotating the EUT to 360 degrees, varying cable placement and positioning the
antenna 1 to 4 meters above the ground plane, in both the vertical and the horizontal
polarization, to maximize the emission reading level.

l

Recorded at least the six highest emissions. Emission frequency, amplitude, antenna
position, polarization and turntable position were recorded into a computer in which
correction factors were used to calculate the emission level and compare reading to the
applicable limit and only Q.P. reading is presented.

l

The test data of the worst case condition(s) was recorded.

Data Sample:
Freq.
MHz

Amptd
dBuV/m

Margin
dB

Limit
dBuV/m

Reading
dBuV

Factor
dB/m

Reading
Type
(P/Q/A)

Pol.
(H/V)

x.xx

26.2

-3.8

30

14

12.2

Q

H

Freq.
Reading
Factor
Amptd
Limit
Margin
P
Q
A
H
V

= Emission frequency in MHz
= Uncorrected Analyzer/Receiver reading
= Antenna Factor + Cable Loss + Attenuator (3/6/10dB) – Amplifier Gain
= Uncorrected Analyzer/Receiver reading + Factor
= Limit stated in standard
= Reading in reference to limit
= Peak Reading
= Quasi-peak Reading
= Average Reading
= Antenna Polarization: Horizontal
= Antenna Polarization: Vertical

Calculation Formula
Margin (dB) = Amptd (dBuV/m) – Limit (dBuV/m)

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

7.4 TEST RESULTS
Line Conducted Emission
Model: UB534

Test Mode: Mode 1

Temperature: 25 °C

Humidity: 72% RH

Test Results: Passed

Tested by: Jimmy Chen

(The chart below shows the highest readings taken from the final data, see Appendix II for details.)

Six Highest Conducted Emission Readings
Frequency Range Investigated
Read
Freq
Factor
Level
Level
(MHz)
(dB)
(dBuV)
(dBuV)
0.201
40.71
0.11
40.82
0.230
41.57
0.11
41.68
0.277
38.79
0.12
38.91
18.920
35.33
0.83
36.16
0.201
42.95
0.11
43.06
0.230
39.41
0.11
39.52

Limit
Line
(dBuV)
63.58
62.44
60.90
60.00
63.58
62.44

150 kHz to 30 MHz
Over
Reading
Limit
Type
(dB)
(P/Q/A)
-22.76
P
-20.75
P
-21.99
P
-23.84
P
-20.52
P
-22.91
P

Line
(L1/L2)
L1
L1
L2
L2
L2
L2

NOTE: The emission level was or more than 2dB below the Average limit, so no re-check anymore.

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

Radiated Emission
Model: UB534

Test Mode: Mode 1

Temperature: 29°C

Humidity: 71% RH

Test Results: Pass

Tested by: Marion Yu

(The chart below shows the highest readings taken from the final data, see Appendix II for details.)

Six Highest Radiated Emission Readings
Frequency Range Investigated
Freq
(MHz)

Amptd
(dBuV/m)

Margin
(dB)

Limit
(dBuV/m)

35.3200
47.0600
120.0150
720.0400
120.0090
480.0020

27.43
24.52
24.39
31.05
23.79
34.09

-2.57
-5.48
-5.61
-5.95
-6.21
-2.91

30.00
30.00
30.00
37.00
30.00
37.00

30 MHz to 1000 MHz at 10m
Reading
Reading
Factor
Pol.
Type
(dBuV)
(dB/m)
(H/V)
(P/Q/A)
34.80
-7.37
P
V
38.10
-13.58
P
V
33.50
-9.11
P
V
29.60
1.45
P
V
32.90
-9.11
P
H
36.00
-1.91
P
H

NOTE: None.

Page 15

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

APPENDIX I - PHOTOGRAPHS OF TEST SETUP
LINE CONDUCTED EMISSION TEST

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

RADIATED EMISSION TEST

Page 17

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Compliance Certification Services Inc.
Report No: 40525406-D

Date of Issue: June 2, 2004

APPENDIX II - TEST RESULT OF FINAL DATAS
Conducted Emission Plot
Radiated Emission Data

Page 18

Rev. 00

No. 199, Chung Sheng Road,
Hsin Tien City, Taipei,
Taiwan, R.O.C.
Tel:02-2217-0894 Fax:02-2217-1029

Data#: 3

Trace: 2

File#: 40525406C.EMI

Date: 2004-05-27

1

Ref Trace:

Condition: LINE
Report No. : 40525406
Test Engr. : JIMMY CHEN
Company
: Acrox Technologies Co., Ltd.
EUT
: UB534
Test Config : EUT / ALL PERIPHERALS
Type of Test: FCC CLASS B
Mode of Op. : NORMAL MODE
Page: 1
Read
Limit
Over
Freq Level Factor Level
Line Limit Remark
_________ ______ ______ ______ ______ ______ ______
MHz
dBuV
dB
dBuV
dBuV
dB
1
2
3
4
5
6

0.201
0.230
0.277
0.322
12.253
18.920

Time: 15:45:56

40.71
41.57
38.79
34.75
35.17
35.33

0.11
0.11
0.12
0.12
0.58
0.83

40.82
41.68
38.91
34.87
35.75
36.16

63.58
62.44
60.90
59.66
60.00
60.00

-22.76
-20.75
-21.99
-24.79
-24.25
-23.84

Peak
Peak
Peak
Peak
Peak
Peak

No. 199, Chung Sheng Road,
Hsin Tien City, Taipei,
Taiwan, R.O.C.
Tel:02-2217-0894 Fax:02-2217-1029

Data#: 6

Trace: 5

File#: 40525406C.EMI

Date: 2004-05-27

4

Ref Trace:

Condition: NEUTRAL
Report No. : 40525406
Test Engr. : JIMMY CHEN
Company
: Acrox Technologies Co., Ltd.
EUT
: UB534
Test Config : EUT / ALL PERIPHERALS
Type of Test: FCC CLASS B
Mode of Op. : NORMAL MODE
Page: 1
Read
Limit
Over
Freq Level Factor Level
Line Limit Remark
_________ ______ ______ ______ ______ ______ ______
MHz
dBuV
dB
dBuV
dBuV
dB
1
2
3
4
5
6

0.201
0.230
0.277
0.322
9.302
18.039

Time: 15:50:45

42.95
39.41
36.17
32.17
29.51
32.53

0.11
0.11
0.12
0.12
0.49
0.80

43.06
39.52
36.29
32.29
30.00
33.33

63.58
62.44
60.90
59.66
60.00
60.00

-20.52
-22.91
-24.61
-27.37
-30.00
-26.67

Peak
Peak
Peak
Peak
Peak
Peak



---

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Create Date                     : 2004:06:03 15:23:54Z
Modify Date                     : 2004:06:03 15:24:59+08:00
Page Count                      : 22
Creation Date                   : 2004:06:03 15:23:54Z
Author                          : feva
Producer                        : Acrobat PDFWriter 5.0Windows NT ª©
Mod Date                        : 2004:06:03 15:24:59+08:00
Metadata Date                   : 2004:06:03 15:24:59+08:00
Title                           : 40525406-D _Acrox UB534_.doc
Creator                         : feva

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