04LR018FC part1 2updated

FCC ID: NKRCM9

Test Report

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FCCID_440797

-22- FCC ID:NKRCM9

4.3 Peak Power Excursion Measurement [Section 15.407(a)(6) ]

4.3.1 Test Procedure

1. The Transmitter output of EUT was connected to the spectrum analyzer.
2. Frequency SPAN of Spectrum: 30MHz or 50MHz.
3. Trace 1 : RBW: 1MHz, VBW: 3MHz. Using positive detector and Max -hold
4. Trace 2 : RBW: 1MHz, VBW: 3MHz. Using Sample detector and Max-hold
5. Record the largest difference between Trace 1 and Trace 2.

4.3.2 Test Setup

Spectrum
EUT Analyzer

4.3.3 Test Data: (Normal Mode)

Peak Power Excursion
Temp. (deg. C): 25
Test Engr: Mailes Hsieh Humidity (%): 50
Channel Frequency Peak Power Excursion (dBm) Limit Pass/Fail
(Mhz) dBm

1 5180 11.98 13 Pass
4 5240 11.73 13 Pass
5 5260 11.70 13 Pass
8 5320 12.05 13 Pass
9 5745 12.23 13 Pass
12 5805 11.04 13 Pass

International Standards Laboratory Report Number: 04LR018FC
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

-23- FCC ID:NKRCM9

4.3.4 Test Data: (Turbo Mode)

Peak Power Excursion
Temp. (deg. C): 25
Test Engr: Mailes Hsieh Humidity (%): 50
Channel Frequency Peak Power Excursion (dBm) Limit Pass/Fail
(Mhz) dBm

1 5210 11.98 13 Pass
2 5250 11.01 13 Pass
3 5290 10.58 13 Pass
4 5760 10.63 13 Pass
5 5800 11.86 13 Pass

International Standards Laboratory Report Number: 04LR018FC
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

-30- FCC ID:NKRCM9

4.4 Powerline Conducted Emissions
[Section 15.207 & 15.407 (b)(5) ]

4.4.1 EUT Configuration
The EUT was set up on the non-conductive table that is 1.0 by 1.5 meter, 80cm above ground. The wall
of the shielded room was located 40cm to the rear of the EUT.

Power to the EUT was provided through the LISN. The impedance vs. frequency characteristic of the
LISN is complied with the limit shown on the figure 1 of ANSI C63.4-2001.

Both lines (neutral and hot) were connected to the LISN in series at testing. A coaxial-type connector
which provides one 50 ohms terminating impedance was provided for connecting the test instrument. The excess
length of the power cord was folded back and forth at the center of the lead so as to form a bundle not exceeding 40cm
in length.

Any changes made to the configuration, or modifications made to the EUT, during testing are noted in the
following test record.

If the EUT is a Personal Computer or a peripheral of personal computer, and the personal computer has an
auxiliary AC outlet which can be used for providing power to an external monitor, then all measurements will be made
with the monitor power from first the computer-mounted AC outlet and then a floor-mounted AC outlet.

4.4.2 Test Procedure

The system was set up as described above, with the EMI diagnostic software running. The main power
line conducted EMI tests were run on the hot and neutral conductors of the power cord and the results were recorded.
The effect of varying the position of the interface cables has been investigated to find the configuration that produces
maximum emission.

At the frequencies where the peak values of the emissions were higher than 6dß below the applicable
limits, the emissions were also measured with the quasi-peak detectors. At the frequencies where the quasi-peak
values of the emissions were higher than 6dß below the applicable average limits, the emissions were also measured
with the average detectors.

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.

4.4.3 EMI Receiver/Spectrum Analyzer Configuration (for the frequencies tested)

Frequency Range: 150 KHz--30MHz
Detector Function: Quasi-Peak/Average
Bandwidth (RBW): 9KHz

International Standards Laboratory Report Number: 04LR018FC
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

-33- FCC ID:NKRCM9

4.5 Radiated Emission Measurement [Section 15.209 & 15.407(b)(5)]

4.5.1 EUT Configuration
The equipment under test was set up on the 10 meter chamber with measurement distance of 3 meters.
The EUT was placed on a non-conductive table 80cm above ground.

Any changes made to the configuration, or modifications made to the EUT, during testing are noted in the
following test record.

4.5.2 Test Procedure
The system was set up as described above, with the EMI diagnostic software running. We
found the maximum readings by varying the height of antenna and then rotating the turntable. Both
polarization of antenna, horizontal and vertical, are measured.

30M to 1GHz: The highest emissions between 30 MHz to 1000 MHz were also analyzed in
details by operating the spectrum analyzer and/or EMI receiver in quasi-peak mode to determine the
precise amplitude of the emissions. While doing so, the interconnecting cables and major parts of the
system were moved around, the antenna height was varied between one and four meters, its polarization
was varied between vertical and horizontal, and the turntable was slowly rotated, to maximize the
emission.

1GHz – 40GHz: The highest emissions were als o analyzed in details by operating the spectrum analyzer
and/or EMI receiver in peak mode to determine the precise amplitude of the emission. While doing so, the
interconnecting cables and major parts of the system were moved around, the antenna height was varied between one
and four meters, its polarization was varied between vertical and horizontal, and the turntable was slowly rotated, to
maximize the emission. During test the EMI receiver and spectrum was setup according to para. 6.5.3.

For the test of 2 nd to 10th harmonics frequencies , the equipment setup was also refer to para.6.5.3. The frequencies
were tested using Peak mode first, if the test data is higher than the emissions limit, an additional measurement using
Average mode will be performed and the average reading will be compared to the limit and record in test report.

4.5.3 EMI Receiver/Spectrum Analyzer Configuration
Frequency Range Tested: 30MHz~1000MHz
Detector Function: Quasi-Peak Mode
Resolution Bandwidth (RBW): 120KHz
Video Bandwidth (VBW) 1MHz
Frequency Range Tested: 1GHz – 40 GHz
Detector Function: Peak Mode
Resolution Bandwidth (RBW): 1MHz
Video Bandwidth (VBW) 1MHz
Frequency Range Tested: 30MHz – 40 GHz
Detector Function: Average Mode
Resolution Bandwidth (RBW): 1MHz
Video Bandwidth (VBW) 10 Hz

International Standards Laboratory Report Number: 04LR018FC
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

-34- FCC ID:NKRCM9

4.5.4 Test Data (30MHz – 1GHz) .

30M – 1GHz Open Field Radiated Emissions (Horizontal)
Operator: Mailes Hsieh
Humidity (%): 46
Temperature (C): 25
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
99.84 22.05 10.27 3.02 0.00 35.33 43.50 -8.17 200.00 200.00
198.78 25.06 8.86 4.18 0.00 38.10 43.50 -5.40 200.00 7.00
232.73 27.45 9.33 4.50 0.00 41.28 46.00 -4.72 100.00 65.00
298.69 21.75 13.57 4.69 0.00 40.02 46.00 -5.98 150.00 219.00
398.6 21.52 15.95 5.31 0.00 42.79 46.00 -3.21 100.00 303.00
431.58 19.00 16.25 5.61 0.00 40.86 46.00 -5.14 100.00 237.00
464.56 15.20 16.78 5.87 0.00 37.85 46.00 -8.15 100.00 65.00
497.54 18.69 17.64 6.04 0.00 42.36 46.00 -3.64 150.00 254.00
563.5 13.17 19.05 6.56 0.00 38.78 46.00 -7.22 100.00 161.00
864.2 7.29 20.54 8.24 0.00 36.07 46.00 -9.93 100.00 181.00

30M – 1GHz Open Field Radiated Emissions (Vertical)
Operator: Mailes Hsieh
Humidity (%): 46
Temperature (C): 25
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
138.64 18.12 10.54 3.55 0.00 32.21 43.50 -11.29 200.00 330.00
231.76 21.00 9.21 4.48 0.00 34.70 46.00 -11.30 100.00 298.00
364.65 14.87 14.80 5.07 0.00 34.73 46.00 -11.27 150.00 223.00
431.58 13.17 16.25 5.61 0.00 35.03 46.00 -10.97 100.00 260.00
497.54 13.12 17.64 6.04 0.00 36.80 46.00 -9.20 100.00 346.00
643.04 8.42 19.07 7.00 0.00 34.50 46.00 -11.50 250.00 280.00
651.77 14.02 19.10 7.04 0.00 40.16 46.00 -5.84 100.00 266.00
661.47 9.30 19.08 7.07 0.00 35.45 46.00 -10.55 150.00 297.00
815.7 8.72 20.19 7.93 0.00 36.83 46.00 -9.17 100.00 96.00
866.14 6.48 20.54 8.26 0.00 35.28 46.00 -10.72 100.00 41.00

* NOTE: During the pre -test, the EUT has been tested for Channel 1, 4, 5, 8, 9, 12 of Normal Mode and Channel
1, 2, 3 ,4, 5 of Turbo mode and transmit from Main and Aux antenna respectively to get all the critical
emission frequencies. In the final test all the critical emission frequencies has been tested and the test
data are listed above.
Margin=Corrected Amplitude–Limit
Corrected Amplitude = Radiated Amplitude + Antenna Correctio n Factor + Cable Loss - Pre-Amplifier Gain
A margin of -8dB means that the emission is 8dB below the limit

All frequencies from 30MHz to 1GHz have been tested

International Standards Laboratory Report Number: 04LR018FC
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

-35- FCC ID:NKRCM9

4.5.5 Test Data ( 1GHz – 40 GHz, Transmitting ) .

1GHz~ 40 GHz (Horizontal), Normal Mode, Channel 1 : 5180 MHz
Operator: Mailes Hsieh RBW: 1 MHz
Humidity (%): 46
Temperature (C): 25
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
4074.93 51.13 32.21 1.71 46.18 38.87 54.00 -15.13 102 174
4592.81 50.88 33.79 1.88 46.68 39.87 54.00 -14.13 102 95
8171.23 45.11 41.13 2.53 43.31 45.46 54.00 -8.54 100 62
10025.9 39.27 39.21 2.83 41.12 40.18 54.00 -13.82 101 169
11744.1 39.47 42.25 3.06 42.15 42.63 54.00 -11.37 100 347
15537.8 40.66 42.92 5.38 42.66 46.30 54.00 -7.70 101 259

1GHz~ 40 GHz (Vertical), Normal Mode, Channel 1: 5180 MHz
Operator: Mailes Hsieh RBW: 1 MHz
Humidity (%): 46
Temperature (C): 25
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
1877.52 59.03 29.70 0.97 46.20 43.49 54.00 -10.51 101 65
2391.81 54.44 30.54 1.14 46.21 39.92 54.00 -14.08 101 50
7246.95 45.10 39.70 2.36 46.20 40.97 54.00 -13.03 101 45
8088.51 45.39 41.16 2.51 43.52 45.55 54.00 -8.45 101 172
10985.3 39.13 40.47 2.96 40.52 42.04 54.00 -11.96 100 309
15542.7 42.45 42.94 5.39 42.65 48.13 54.00 -5.87 102 157

Note: “ * ”: Fundamental Frequency
“ pk”: peak readin g
“av”: average reading
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 8d B below the limit.
The restricted band limit is 54dBuV, the out of band limit is 68.3dBuV. All
test data can meet this both limit.
1000000 30 P
(E= µV / m , –27dBm EIRP =68.3 dBuV)
3

All frequencies from 1GHz to 40 GHz have been tested.

International Standards Laboratory Report Number: 04LR018FC
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

-36- FCC ID:NKRCM9

1GHz~ 40 GHz (Horizontal), Normal Mode, Channel 4: 5240 MHz
Operator: Mailes Hsieh RBW: 1 MHz
Humidity (%): 46
Temperature (C): 25
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
3686.51 51.23 31.62 1.58 46.45 37.99 54.00 -16.01 102 181
4064.14 51.89 32.18 1.70 46.17 39.6 54.00 -14.40 102 100
4434.57 51.80 33.22 1.83 46.54 40.31 54.00 -13.69 101 45
8034.57 45.84 41.19 2.51 43.66 45.87 54.00 -8.13 100 205
11435.7 38.29 42.16 3.02 41.45 42.01 54.00 -11.99 102 184
15714.0 37.55 43.48 5.64 42.08 44.59 54.00 -9.41 102 71

1GHz~ 40 GHz (Vertical), Normal Mode, Channel 4: 5240 MHz
Operator: Mailes Hsieh RBW: 1 MHz
Humidity (%): 46
Temperature (C): 25
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
2122.08 56.65 30.65 1.05 46.20 42.15 54.00 -11.85 103 247
4118.08 50.95 32.33 1.72 46.23 38.78 54.00 -15.22 102 129
4574.83 51.23 33.71 1.88 46.67 40.15 54.00 -13.85 102 82
8146.05 45.77 41.14 2.53 43.38 46.06 54.00 -7.94 101 55
11690.2 40.12 42.29 3.05 42.03 43.43 54.00 -10.57 102 315
16707.7 37.23 45.18 6.31 42.12 46.61 54.00 -7.39 102 170

Note: “ * ”: Fundamental Frequency
“ pk”: peak reading
“av”: average reading
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.
The restricted band limit is 54dBuV, the out of band limit is 68.3dBuV. All
test data can meet this both limit.
1000000 30 P
(E= µV / m , –27dBm EIRP =68.3 dBuV)
3

All frequencies from 1GHz to 40 GHz have been tested.

International Standards Laboratory Report Number: 04LR018FC
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: 2004-06-01 16:02:02
Document Modified: 2004-06-01 16:02:02

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