Test report 2

FCC ID: MAU012

Test Report

Download: PDF

FCCID_510315

-38- FCC ID:MAU012

1GHz~ 25 GHz (Horizontal) , Channel 6 : 2437 MHz
Operator:MailesHsieh RBW:1MHz
Humidity(%):37
Temperature(C):22

Frequency Rx_R. Ant_F. Cab_L. PreAmpl Emission Limit Margin A.Tower T.Table
MHz dBuV dB/m dB dB dBuV/m dBuV/m dB cm deg
2106.39 44.41pk 30.98 2.28 35.35 42.31pk 54.00av -11.69 100 76
2201.3 44.39pk 30.96 1.99 35.39 41.94pk 54.00av -12.06 101 106
2356.14 44.53pk 30.93 1.51 35.46 41.51pk 54.00av -12.49 101 155
2508.49 44.39pk 30.90 1.36 35.52 41.14pk 54.00av -12.86 102 203
4797.2 30.02pk 34.83 2.12 39.11 27.86pk 54.00av -26.14 100 20
9745.25 29.70pk 40.36 3.30 33.75 39.60pk 54.00av -14.40 102 5

1GHz~ 25 GHz (Vertical), Channel 6 : 2437 MHz
Operator:MailesHsieh RBW:1MHz
Humidity(%):37
Temperature(C):22

Frequency Rx_R. Ant_F. Cab_L. PreAmpl Emission Limit Margin A.Tower T.Table
MHz dBuV dB/m dB dB dBuV/m dBuV/m dB cm deg
2333.67 44.61pk 30.93 1.58 35.45 41.67pk 54.00av -12.33 101 148
2638.36 44.20pk 30.96 1.38 35.48 41.07pk 54.00av -12.93 102 243
3000.5 45.02pk 31.10 1.45 35.36 42.21pk 54.00av -11.79 103 357
3032.97 44.92pk 31.13 1.47 35.42 42.10pk 54.00av -11.90 103 349
4797.2 28.86pk 34.83 2.12 39.11 26.70pk 54.00av -27.30 100 20
9745.25 30.46pk 40.36 3.30 33.75 40.37pk 54.00av -13.63 102 5

Note:
?? According to ANSI C63.4-2001 8.3.1.2 Notes(1):Where limits are specified by agencies for both average and peak (or
quasi-peak) detection , if the peak (or quasi-peak) measured value complies with the average limit , it is unnecessary to
perform an average measurement.
?? “ * ”: Fundamental Frequency
?? “**”: Not in the restricted band, Limit level=Fundamental Emission-20dB
?? “ pk”: peak mode
?? “av”: average mode
?? “---“: No meter reading data due to the emission level is smaller than spectrum noise level.
?? The Spectrum noise level+Correction Factor < Limit - 6 dB
?? Margin=Corrected Amplitude – Limit
?? Corrected Amplitude=Radiated Amplitude+Antenna Correction Factor+Cable Loss-Pre-Amplifier Gain
?? A margin of -8dB means that the emission is 8dB below the limit.
All frequencies from 1GHz to 25 GHz have been tested.

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-39- FCC ID:MAU012

1GHz~ 25 GHz (Horizontal), Channel 11: 2462 MHz
Operator:MailesHsieh RBW:1MHz
Humidity(%):37
Temperature(C):22

Frequency Rx_R. Ant_F. Cab_L. PreAmpl Emission Limit Margin A.Tower T.Table
MHz dBuV dB/m dB dB dBuV/m dBuV/m dB cm deg
1032.47 51.42pk 24.65 2.17 34.86 43.38pk 54.00av -10.62 102 110
2308.69 44.39pk 30.94 1.66 35.44 41.55pk 54.00av -12.45 101 140
2688.31 44.16pk 30.98 1.39 35.46 41.07pk 54.00av -12.93 102 259
3050.45 44.89pk 31.14 1.48 35.45 42.06pk 54.00av -11.94 103 344
9841.16 29.73pk 40.15 3.35 33.40 39.82pk 54.00av -14.18 101 3

1GHz~ 25 GHz (Vertical), Channel 11 : 2462 MHz
Operator:MailesHsieh RBW:1MHz
Humidity(%):37
Temperature(C):22

Frequency Rx_R. Ant_F. Cab_L. PreAmpl Emission Limit Margin A.Tower T.Table
MHz dBuV dB/m dB dB dBuV/m dBuV/m dB cm deg
2028.97 44.21pk 30.99 2.51 35.32 42.39pk 54.00av -11.61 100 52
2391.11 44.73pk 30.92 1.42 35.47 41.59pk 54.00av -12.41 101 166
2600.9 45.82pk 30.94 1.38 35.49 42.65pk 54.00av -11.35 102 232
4863.64 28.95pk 35.08 2.13 39.16 27.01pk 54.00av -26.99 100 14
9829.17 30.12pk 40.18 3.34 33.45 40.19pk 54.00av -13.81 101 3

Note:
?? According to ANSI C63.4-2001 8.3.1.2 Notes(1):Where limits are specified by agencies for both average and peak (or
quasi-peak) detection , if the peak (or quasi-peak) measured value complies with the average limit , it is unnecessary to
perform an average measurement.
?? “ * ”: Fundamental Frequency
?? “**”: Not in the restricted band, Limit level=Fundamental Emission-20dB
?? “ pk”: peak mode
?? “av”: average mode
?? “---“: No meter reading data due to the emission level is smaller than spectrum noise level.
?? The Spectrum noise level+Correction Factor < Limit - 6 dB
?? Margin=Corrected Amplitude – Limit
?? Corrected Amplitude=Radiated Amplitude+Antenna Correction Factor+Cable Loss-Pre-Amplifier Gain
?? A margin of -8dB means that the emission is 8dB below the limit.
All frequencies from 1GHz to 25 GHz have been tested.

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-43- FCC ID:MAU012

5.5.6 Test Data
Table Band Edge measurement (Radiated)
Temp. (deg. 25
C):
Test Engr: Mailes Hsieh Humidity (%): 50

Frequency Spectrum Correction Emission dBc ( Limit: Limit Equip. Pass
Description (MHz) Reading Factor Level > 20dBc) (dBuV/m) Setup or
(dBuV) (dB/m) (dBuV/m) VBW Fail
Channel_1
2409.6 46.18 35.48 81.66 --- --- 10Hz ---
(average mode)

Channel_1
2410.2 59.11 35.48 94.59 --- --- 3MHz ---
(peak mode)

Outside band
2400 37.38 35.48 72.86 21.73 --- 3MHz Pass
(peak mode)

Channel_11
2463.5 44.16 35.5 79.66 --- --- 10Hz ---
(average mode)

Channel_11
2465.7 56.79 35.5 92.29 --- --- 3MHz ---
(peak mode)

Outside band
2477.1 26.32 35.51 61.83 30.46 --- 3MHz Pass
(peak mode)

Channel_1
Restricted band 2389.6 17.88 35.47 53.35 --- 74 3MHz Pass
(peak mode)

Restricted band
2390 6.76 35.47 42.23 --- 54 10Hz Pass
(average mode)

Channel_11
Restricted band 2484.4 21.46 35.51 56.97 --- 74 3MHz Pass
(peak mode)

Restricted band
2483.5 7.95 35.51 43.46 --- 54 10Hz Pass
(average mode)

Note:
?? The Spectrum plot of emission level measurement in Restricted band is attached.
?? Emission Level=Spectrum Reading+Correction Factor
?? Correction Factor=Antenna Factor+cable loss–amplifier gain
?? Both Horizontal and Vertical polarizaion have been tested and the worst data is listed above.

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-46- FCC ID:MAU012

5.6 RF Exposure Measurement [Section 15.247(b)(4) & 1.1307(b)]

See MPE report

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-50- FCC ID:MAU012

6. Appendix
6.1 Appendix A: Measurement Procedure for Power line Conducted
Emissions
The measurements are performed in a 3.5m x 3.4m x 2.5m shielded room, which referred as Conduction
01 test site, or a 3m x 3m x 2.3m test site, which referred as Conduction 02 test site. The EUT was
placed on non-conduction 1.0m x 1.5m table, which is 0.8 meters above an earth-grounded.
Power to the EUT was provided through the LISN which has the Impedance (50ohm/50uH) vs.
Frequency Characteristic in accordance with the required standard. Power to the LISNs were filtered
to eliminate ambient signal interference and these filters were bonded to the ground plane. Peripheral
equipment required to provide a functional system (support equipment) for EUT testing was powered
from the second LISN through a ganged, metal power outlet box which is bonded to the ground plane at
the LISN.
If the EUT is supplied with a flexible power cord, the power cord length in excess of the distance
separating the EUT from the LISN shall be folded back and forth at the center of the lead so as to form
a bundle not exceeding 40cm in length. If the EUT is provided with a permanently coiled power cord,
bundling of the cord is not required. If the EUT is supplied without a power cord, the EUT shall be
connected to the LISN by a power cord of the type specified by the manufacturer which shall not be
longer than 1 meter. The excess power cord shall be bundled as described above. If a non-flexible
power cord is provided with the EUT, it shall be cut to the length necessary to attach the EUT to the
LISN and shall not be bundled.
The interconnecting cables were arranged and moved to get the maximum emission. Both the line of
power cord, hot and neutral, were measured.
The highest emissions were analyzed in details by operating the spectrum analyzer in fixed tuned mode to
determine the nature of the emissions and to provide information which could be useful in reducing their
amplitude.

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-51- FCC ID:MAU012

6.2 Appendix B: Test Procedure for Radiated Emissions

Preliminary Measurements in the Anechoic Chamber

The radiated emissions are initially measured in the anechoic chamber at a measurement distance of 3
meters. Desktop EUT are placed on a wooden stand 0.8 meter in height. The measurement antenna is 3
meters from the EUT. The test setup in anechoic chamber is the same as open site. The turntable rotated
360?C. The antenna height is varied from 1-2.5m. The primary objective of the radiated measurements
in the anechoic chamber is to identify the frequency spectrum in the absence of the electromagnetic
environment existing on the open test site. The frequencies can then be pre-selected on the open test site
to obtain the corresponding amplitude. The initial scan is made with the spectrum analyzer in automatic
sweep mode. The spectrum peaks are then measured manually to determine the exact frequencies.

Measurements on the Open Site or 10m EMC Chamber
The radiated emissions test will then be repeated on the open site or 10m EMC chamber to measure the
amplitudes accurately and without the multiple reflections existing in the shielded room. The EUT and
support equipment are set up on the turntable of one of the 3 or 10 meter open field sites. Desktop EUT
are set up on a wooden stand 0.8 meter above the ground.
For the initial measurements, the receiving antenna is varied from 1-4 meter height and is changed in the
vertical plane from vertical to horizontal polarization at each frequency. Both reading are recorded with
the quasi-peak detector with 120KHz bandwidth. For frequency between 30 MHz and 1000MHz, the
reading is recorded with peak detector or quasi-peak detector. For frequency above 1 GHz, the
reading is recorded with peak detector or average detector with 1 MHz bandwidth.
At the highest amplitudes observed, the EUT is rotated in the horizontal plane while changing the antenna
polarization in the vertical plane to maximize the reading. The interconnecting cables were arranged and
moved to get the maximum emission. Once the maximum reading is obtained, the antenna elevation and
polarization will be varied between specified limits to maximize the readings.

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-53- FCC ID:MAU012

6.3.2 Software for Controlling Spectrum/Receiver and Calculating Test Data

Radiation/Conduction Filename Version Issued Date

Conduction Tile.exe 1.12E 7/7/2000

Radiation Tile.exe 1.12C 6/16/2000

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-54- FCC ID:MAU012

6.4 Appendix D: Layout of EUT and Support Equipment

6.4.1 General Conducted Test Configuration

Shielded Room

40 cm

Load EUT
Active

Non-Conducted Table LISN

80 cm
LISN

Metal Ground Plane
Filter

Filter

Control PC Spectrum
Printer

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-55- FCC ID:MAU012

6.4.2 General Radiation Test Configuration

3M

1-4M

Antenna and
turntable distance
3 m.
Non-Conducted Load EUT
Table Active
To Spectrum

80 cm To Remote
Controller

To Remote Controller

Metal Full Soldered Ground Plane

Remote
Controller To Turntable

To Antenna
Printer Control PC Spectrum

To Antenna

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-56- FCC ID:MAU012

6.5 Appendix E: Description of Support Equipment

6.5.1 Description of Support Equipment

Support Unit 1.
Description: DELL USB Mouse
Model Number: M-UR69
Serial Number: LNA24412741
Power Supply Type: N/A
Power Cord: N/A
FCC ID: N/A (Comply with FCC DOC)

Support Unit 2.
Description: Philips Monitor
Model: 109P40
Serial Number: BZ000421172019
Power Cord: Non-shielded, Detachable
FCC ID: A3KM092

6.5.2 Software for Controlling Support Unit

Test programs exercising various part of EUT were used. The programs were executed as
follows:

A. Read and write to the disk drives.
B. Send H pattern to the video port device (Monitor).
C. The RF software makes the transmitter continuously sending RF signals
D. Repeat the above steps.

Filename Issued Date
CRTU2 Rev2.2.9.3000 CRTU-II.exe 2003/12/10

Monitor HH.bat 8/20/1991

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-57- FCC ID:MAU012

6.5.3 I/O Cable Condition of EUT and Support Units

Description Path Cable Length Cable Type Connector Type

AC Power Cord 110V (~240V) to 1.8M Nonshielded, Detachable Plastic Head
AC Power Cord
Inlet (3-pin)

Monitor Data Cable Monitor to PC 1.6M Shielded, Detachable Metal Head
VGA Port
Mouse Data Cable Mouse to PC 1.8M Shielded, Un-detachable Metal Head
Mouse port

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-58- FCC ID:MAU012

6.6 Appendix F: Accuracy of Measurement

Test Site: Conduction 02

Item Source of Uncertainty Probability Total Uncertainties (dB) Standard Uncertainty (dB)
Distribution

1 Systematic Effects: Normal k=2 0.104 k=1 0.052
(Assessment from 20
repeat observation; 1
reading on EUT)

2 Random Effects: Normal k=2 0.330 k=1 0.165
(Assessment from 20
random observations;
1 reading on EUT)

3 Receiver Calibration Rectangular k=1.73 1.000 k=1 0.577

4 LISN Factor Normal k=2 1.200 k=1 0.600
Calibration

5 Cable Loss Calibration Normal k=2 1.000 k=1 0.500

6 Combined Standard Normal k=1 0.850
Uncertainty Uc(y)

7 Total Uncertainty Normal k=2 1.701
@95% mim.
Confidence Level

Measurement Uncertainty Calculations:

Uc (y) = square root ( u1 (y)2 + u2 (y)2 + ..........+un (y)2 )

U = 2 * Uc (y)

Note: The measurement Uncertainties mentioned above also refer to NIS 81-1994 of NAMAS : The
treatment of Uncertainty in EMC Measurement.

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-59- FCC ID:MAU012

Test Site: Chamber 02-3M

Item Source of Uncertainty Probability Total Uncertainties (dB) Standard Uncertainty (dB)
Distribution

1 Systematic Effects: Normal k=2 0.067 k=1 0.034
(Assessment from 20
repeat observation; 1
reading on EUT)

2 Random Effects: Normal k=2 0.103 k=1 0.052
(Assessment from 20
random observations; 1
reading on EUT)

3 Receiver Calibration Rectangular k=1.73 1.000 k=1 0.577

4 Antenna Factor Normal k=2 1.700 k=1 0.850
Calibration

5 Cable Loss Calibration Normal k=2 1.000 k=1 0.500

6 Combined Standard Normal k=1 1.029
Uncertainty Uc(y)

7 Total Uncertainty Normal k=2 2.059
@95% mim.
Confidence Level

Measurement Uncertainty Calculations:

Uc (y) = square root ( u1 (y)2 + u2 (y)2 + ..........+un (y)2 )

U = 2 * Uc (y)

Note: The measurement Uncertainties mentioned above also refer to NIS 81-1994 of NAMAS : The
treatment of Uncertainty in EMC Measurement.

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

-63- FCC ID:MAU012

6.8 Appendix H: Antenna Spec.

Please refer to the attached file.

International Standards Laboratory Report Number: 04LR036FC
HC LAB :NVLAP:200234-0;VCCI: R-341,C-354;NEMKO:ELA 113a,113c;BSMI:SL2-IN-E-0037;SL2-R1-E-0037;CNLA:1178
LT LAB:NVLAP:200234-0;VCCI: R-1435,C-1440;NEMKO:ELA 113b,113d;BSMI:SL2-IN-E-0013;CNLA:0997

Document Created: 2005-01-20 11:50:59
Document Modified: 2005-01-20 11:50:59

© 2025 FCC.report
This site is not affiliated with or endorsed by the FCC