test report

FCC ID: CB2300NHL3

Test Report

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FCCID_104881

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

TABLE OF CONTENTS
EXHIBIT K: Report of Measurements [2.1033(b6)] ............................................................................. 1
TABLE OF CONTENTS ............................................................................................................... 2
Statements Concerning this Report............................................................................................... 3
Manufacturer/Applicant [2.1033(b1)] ............................................................................................ 4
Measurement/Test Site Facility & Equipment ................................................................................. 4
Test Site [2.948, 2.1033(b6)] ............................................................................................. 4
Measurement Equipment Used [2.947(d), 15.31(b)]............................................................... 4
Tested Configuration /Setup: [2.1033(b8)]..................................................................................... 5
Support Equipment & Cabling................................................................................................ 5
Setup Diagram..................................................................................................................... 5
Summary of Results: ................................................................................................................... 6
Changes made to achieve compliance ................................................................................... 7
Standards Applied to Test: [2.1033(b6)] ....................................................................................... 7
Test Methodology: [2.1033(b6)] ................................................................................................... 7
Test Data [2.1033(b6)] ...............................................................................................................10
Modulation Characteristics...................................................................................................10
Relative Emission Level vs. Supply Voltage [15.31(e)]............................................................12
Occupied Bandwidth [15.231(c)] ..........................................................................................13
Restricted Bands: [15.205] ..................................................................................................14
Radiated Field Strength Measurements: [15.231(b), 15.205] .................................................15
Field Strength Measurements of Fundamental : [15.231(b)] ............................................17
Field Strength Measurements of Harmonics: [15.231(b), 15.205]....................................18
Calculation of Field Strength of Tuning Pulses: [15.231(b)], 15.31(c)]...............................21
APPENDIX: Tune Pulses - Data Details ..................................................................................26

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 2 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

Statements Concerning this Report
Test Traceability:
The calibration of all measuring and test equipment and the measured data using this equipment
are traceable to the National Institute for Standards and Technology (NIST).

Limitations on results:
The test results contained in this report relate only to the Item(s) tested. Any electrical or
mechanical modification made to the test item subsequent to the test date shall invalidate the
data presented in this report. Any electrical or mechanical modification made to the test item
subsequent to this test date shall require an evaluation to verify continued compliance.

Limitations on copying:
This report shall not be reproduced, except in full, without the written approval of AHD.

Limitations of the report:
This report shall not be used to claim product endorsement by NVLAP, FCC, or any agency of
the US Government.

Statement of Test Results Uncertainty: Following the guidelines of NAMAS publication
NIS81 and NIST Technical Note 1297, the Measurement Uncertainty at a 95% confidence level
is determined to be: ±3.6 dB

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 3 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

Summary of Results:
1. This test series evaluated the Equipment Under Test to FCC Part 15, SubPart C.
2. The system tested is compliant to the requirement of CFR 47, FCC Part 15, SubPart C for
periodic operation in the allowed frequency bands above 70MHz, ( Part 15.231 ).
3. The equipment under test was received on April 25, 2000 and this test series commenced
on April 25, 2000.
4. The line conducted emission testing does not apply to this product. The device is powered
from a 12 volt automobile source.
5. The preliminary scan for spurious emissions conducted in a shielded room indicated low
level spurious signals. These emissions were not observable at the 3-meter OATS.
6. The frequencies selected for final evaluation include 288MHz, 310MHz, and 418MHz.
This is in accordance with 47 CFR 15.31(m). The 310MHz was selected as a mid-range
frequency because it is the predominant frequency used in controlling garage doors. Past
correspondence with the FCC regarding the selection of frequencies and test setup suggest
this judgment as appropriate.
7. Occupied Band Width of the transmitted signal, at the 20dB point, nearest the limit was
measured to be 510KHz. This measurement occurred with the EUT transmitting at
288MHz with a pulse modulation of 80% duty cycle. This measurement is within the
allowed 720KHz bandwidth. The greatest bandwidth measured was 563KHz with the EUT
transmitting at 418MHz
8. The field strength level of the fundamental was measured for 288MHz, 310MHz, and
418MHz. The evaluation showed the emission nearest the limit occurred while operating at
418MHz with 500Hz pulsed modulation at a 50% duty cycle. The EUT was positioned on
the ‘end’ and the receive antenna oriented in the vertical polarization. This signal was
measured to be 0.7dB below the limit of 80.3dBuV/m (10,351uV/m).
9. The evaluation of the field strength levels of the harmonics showed the emission nearest the
limit occurred while operating at 418MHz with 500Hz pulsed modulation at 30% duty
cycle. The EUT was positioned on the ‘end’; and the receive antenna oriented in the
horizontal polarization. This signal, at 836MHz, was measured to be 3.5dB below the limit
of 60.3dBuV/m (1035uV/m).
10. Digital Spurious Emissions: The are no detectable spurious emissions associated with the
digital portion of the CB2300NHL3.
11. The average value of the coarse tune pulses over a 100mSec time, nearest the limit,
occurred at 418MHz. The average measurement was determined to be 5280uV/m which is
5.8dB below the limit of 10,333uV/m..
12. The average value of the fine tune pulses over a 100mSec time, nearest the limit, occurred
at 418MHz. The average measurement was determined to be 1934uV/m which is 14.6dB
below the limit of 10,333uV/m.

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 6 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

This recorded peak level is further corrected, by calculation, to an average level by a factor
determined by the duty cycle of the pulsed modulation. The duty cycle factor is determined as
outlined in Appendix I4 of the standard ANSI C63.4:1992.

Formula 2: Average Level(uV/m) = [ Peak Level(uV/m) ] x [ duty cycle factor ].

Formula 2a: Average Level(dBuV/m) = Peak Level)dBuV/m) + duty cycle factor(dB).

The duty cycle factor to apply is determined for the duty cycles of 30%, 50% and 80% as
follows.
For 30% (0.30): duty cycle factor(dB) = 20*Log(0.3) = -10.46
For 50% (0.50): duty cycle factor(dB) = 20*Log(0.5) = -6.02
For 80% (0.80): duty cycle factor(dB) = 20*Log(0.8) = -1.94

SAMPLE CALCULATION:
A measured peak level of 50% duty cycle pulse modulated signal is 500uV/m.
Calculated to dBuV/m is 20*Log(500) = 53.98dBuV/m Peak level.
Applying the duty cycle factor: Avg. Level(dBuV/m) = 53.98 - 6.02dB = 47.96dBuV/m.

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 9 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

Relative Emission Level vs. Supply Voltage [15.31(e)]
The relative emission level as the supply voltage varied is presented in the charts below.

TX OUTPUT vs. Voltage LEVEL
DUT= CB2300NHL3, 310MHz, 80%duty cycle
Volt In TX OutPut
Pk dBuV/m
6 no-op
7 74.2
8 73.9
9 73.9
10 73.9
11 74.0
12 73.9
13 73.8
14 73.8
15 73.8
16 73.8
17 73.7
18 73.7

OUTPUT FIELD STRENGTH vs INPUT VOLTAGE
[Tuned to 310MHz; Modulated at 500Hz, 80% Duty Cycle]
79

78

77

76

75
dBuV/m

74

73

72

71

70

69
6 7 8 9 10 11 12 13 14 15 16 17 18

Volts

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 12 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

Restricted Bands: [15.205]

The following frequency bands are restricted. Only spurious emissions are permitted at levels
limited by 15.209:

MHz MHz MHz GHz
0.090-0.110 16.42-16.423 399.9-410 4.5-5.25
0.490-0.510 16.69475-16.69525 608-614 5.35-5.46
2.1735-2.1905 16.80425-16.80475 960-1240 7.25-7.75
4.125-4.128 25.5-25.67 1300-1427 8.025-8.5
4.17725-4.17775 37.5-38.25 1435-1626.5 9.0-9.2
4.20725-4.20775 73-74.6 1645.5-1646.5 9.3-9.5
6.215-6.218 74.8-75.2 1660-1710 10.6-12.7
6.26775-6.26825 108-121.94 1718.8-1722.2 13.25-13.4
6.31175-6.31225 123-138 2200-2300 14.47-14.5
8.291-8.294 149.9-150.05 2310-2390 15.35-16.2
8.362-8.366 156.52475-156.52525 2483.5-2500 17.7-21.4
8.37625-8.38675 156.7-156.9 2655-2900 22.01-23.12
8.41425-8.41475 162.0125-167.17 3260-3267 23.6-24.0
12.29-12.293 167.72-173.2 3332-3339 31.2-31.8
12.51975-12.52025 240-285 3345.8-3358 36.43-36.5
12.57675-12.57725 322-335.4 3600-4400 Above 38.6
13.36-13.41

LIMIT @ 3meter: [15.209(a)]

30-88MHz 100uV/m 40dBuV/m
88-216MHz 150uV/m 43.5dBuV/m
216-960MHz 200uV/m 46dBuV/m
above 960MHz 500uV/m 54dBuV/m

Verification of no capability to tune within the Restricted Bands.

The unit is designed capable of tuning from 285MHz to 420MHz. Except that the Homelink® III
firmware prevents the possibility of tuning to the restricted regions of 322-325.4MHz, 399.9-
410MHz, and 240-285MHz.

An exercise which attempted to train the units into the restricted bands demonstrated how well
the firmware functioned. The unit could not be trained any closer to the restricted band area
than 1MHz outside the restricted bands edges.

The spurious emissions observed in the restricted bands did not exceed the allowed limits for the
restricted bands.

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 14 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

Field Strength Measurements of Fundamental : [15.231(b)]
MEASUREMENT PROCEDURE:
1. The EUT was trained to one of the three test frequencies.
2. The EUT was trained to one of the three test duty cycles.
3. The EUT was setup to one of the three orthogonal positions.
4. Steps 1-3 were repeated to cover all positions, duty cycles, and frequencies.

DUT Tuned to transmit at 288MHz

Freq. DUT Ant. Corrected Duty Duty Calculated FCC Margin Cable +Ant.
position Pol. Data Cycle Cycle Average Limit Factor
Peak Detector Factor Level
MHz dBuV/m % dB dBuV/m dBuV/m dB dB+dB/m
288 side H 82.3 30% -10.46 71.8 73.8 2.0 14.29
“ “ “ 77.2 50% -6.02 71.2 73.8 2.6 “
“ “ “ 71.5 80% -1.94 69.6 73.8 4.2 “

DUT Tuned to transmit at 310MHz

Freq. DUT Ant. Corrected Duty Duty Calculated FCC Margin Cable +Ant.
position Pol. Data Cycl Cycle Average Limit Factor
Peak e Factor Level
Detector
MHz dBuV/m % dB dBuV/m dBuV/m dB dB+dB/m
310 side H 82.7 30% -10.46 72.2 75.3 3.1 14.94
“ “ “ 78.6 50% -6.02 72.6 75.3 2.7 “
“ “ “ 75.3 80% -1.94 73.4 75.3 1.9 “

DUT Tuned to transmit at 418MHz

Freq. DUT Ant. Corrected Duty Duty Calculated FCC Margin Cable +Ant.
positio Pol. Data Cycl Cycle Average Limit Factor
n Peak e Factor Level
Detector
MHz dBuV/m % dB dBuV/m dBuV/m dB dB+dB/m
418 end V 89.6 30% -10.46 79.1 80.3 1.2 17.44
“ “ “ 85.6 50% -6.02 79.6 80.3 0.7 “
“ “ “ 80.6 80% -1.94 78.7 80.3 1.6 “

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 17 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

Field Strength Measurements of Harmonics: [15.231(b), 15.205]
DUT Tuned to transmit at 288MHz
Freq. DUT Ant. Corrected Duty Duty Calculated FCC Margin Cable +Ant.
position Pol. Data Cycle Cycle Average Limit Factor
Peak Detector 6 Factor Level
MHz dBuV/m % dB dBuV/m dBuV/m dB dB+dB/m
576 flat H 58.1 30% -10.46 47.6 53.8 6.2 21.0
“ “ “ 50.3 50% -6.02 44.3 53.8 9.5 “
“ “ “ 42.9 80% -1.94 41.0 53.8 12.8 “
864 flat H 39.5 30% -10.46 29.0 53.8 24.8 24.8
“ “ “ 33.2 50% -6.02 27.2 53.8 26.6 “
“ “ “ 29.1 80% -1.94 27.2 53.8 26.6 “
1152 flat H 38.2 30% -10.46 27.7 54.0 26.3 26.2
“ “ “ 35.1 50% -6.02 29.1 54.0 24.9 “
“ side “ 34.0 80% -1.94 32.1 54.0 21.9 “
1440 flat H 45.7 30% -10.46 35.2 54.0 18.8 27.1
“ “ “ 43.9 50% -6.02 37.9 54.0 16.1 “
“ “ “ 41.8 80% -1.94 39.9 54.0 14.1 “
1728 flat H 41.4 30% -10.46 30.9 54.0 23.1 30.2
“ “ “ 39.7 50% -6.02 33.7 54.0 20.3 “
“ “ “ 39.5 80% -1.94 37.6 54.0 16.4 “
2016 flat H 41.3 30% -10.46 30.8 54.0 23.2 33.0
“ “ “ 40.3 50% -6.02 <34.3 54.0 >19.7 “
“ - “ 39.5 80% -1.94 <37.6 54.0 >16.4 “
Noise Floor
2304 - H 40.8 30% -10.46 <30.3 54.0 >23.7 32.1
Noise Floor
“ - “ 40.2 50% -6.02 <34.2 54.0 >19.8 “
Noise Floor
“ - “ 40.3 80% -1.94 <38.4 54.0 >15.6 “
Noise Floor
2592 - H 41.7 30% -10.46 <31.2 54.0 >22.8 32.2
Noise Floor
“ - “ 40.6 50% -6.02 <34.6 54.0 >19.4 “
Noise Floor
“ - “ 41.0 80% -1.94 <39.1 54.0 >14.9 “
Noise Floor
2880 - H 42.0 30% -10.46 <31.5 54.0 >22.5 33.5
Noise Floor
“ - “ 41.3 50% -6.02 <35.3 54.0 >18.7 “
Noise Floor
“ - “ 41.4 80% -1.94 <39.5 54.0 >15.5 “
Noise Floor
The are no detectable spurious emissions associated with the digital portion of the CB2300NHL3.

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 18 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

DUT Tuned to transmit at 310MHz
Freq. DUT Ant. Corrected Duty Duty Calculated FCC Margin Cable +Ant.
position Pol. Data Cycl Cycle Average Limit Factor
Peak Detector e Factor Level
MHz dBuV/m % dB dBuV/m dBuV/m dB dB+dB/m
620 flat H 54.9 30% -10.46 44.4 55.3 10.9 21.7
“ side “ 47.3 50% -6.02 41.3 55.3 14.0 “
“ “ “ 45.6 80% -1.94 43.7 55.3 11.6 “
930 flat H 39.6 30% -10.46 29.1 55.3 26.2 25.3
“ side V 32.3 50% -6.02 26.3 55.3 29.0 “
“ flat “ 30.9 80% -1.94 29.0 55.3 26.3 “
1240 flat H 34.1 30% -10.46 23.6 54.0 30.4 26.5
“ end “ 33.2 50% -6.02 27.2 54.0 26.8 “
“ “ “ 33.4 80% -1.94 31.5 54.0 22.5 “
1550 flat H 44.6 30% -10.46 34.1 54.0 19.9 28.0
“ “ “ 42.5 50% -6.02 36.5 54.0 17.5 “
“ “ “ 40.3 80% -1.94 38.4 54.0 15.6 “
1860 side H 40.1 30% -10.46 29.6 55.3 25.7 31.6
“ flat “ 40.0 50% -6.02 34.0 55.3 21.3 “
“ - “ 38.0 80% -1.94 <36.1 55.3 >19.2 “
Noise Floor
2170 side H 39.6 30% -10.46 29.1 55.3 26.2 32.4
“ - “ 39.4 50% -6.02 33.4 55.3 21.9 “
Noise Floor
“ - “ 38.5 80% -1.94 <36.6 55.3 >18.7 “
Noise Floor
2480 - H 36.0 30% -10.46 <25.5 55.3 >29.8 31.8
Noise Floor
“ - “ 38.0 50% -6.02 <32.0 55.3 >23.3 “
Noise Floor
“ - “ 36.2 80% -1.94 <34.3 55.3 >21.0 “
Noise Floor
2790 - H 41.3 30% -10.46 <30.8 54.0 >23.2 33.1
Noise Floor
“ - “ 40.2 50% -6.02 <34.2 54.0 >19.8 “
Noise Floor
“ - “ 40.7 80% -1.94 <38.8 54.0 >15.2 “
Noise Floor
3100 - H 41.2 30% -10.46 <30.7 54.0 >23.3 34.2
Noise Floor
“ - “ 40.3 50% -6.02 <28.3 54.0 >25.7 “
Noise Floor
“ - “ 40.3 80% -1.94 <38.4 54.0 >15.6 “
Noise Floor
The are no detectable spurious emissions associated with the digital portion of the CB2300NHL3.

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 19 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

DUT Tuned to transmit at 418MHz
Freq. DUT Ant. Corrected Duty Duty Calculated FCC Margin Cable +Ant.
position Pol. Data Cycl Cycle Average Limit Factor
Peak Detector e Factor Level
MHz dBuV/m % dB dBuV/m dBuV/m dB dB+dB/m
836 end H 67.3 30% -10.46 56.8 60.3 3.5 24.6
“ side V 60.1 50% -6.02 54.1 60.3 6.2 “
“ end H 48.6 80% -1.94 46.7 60.3 13.6 “
1254 flat H 45.6 30% -10.46 35.1 54.0 18.9 26.5
“ “ “ 40.3 50% -6.02 34.3 54.0 19.7 “
“ end “ 38.3 80% -1.94 36.4 54.0 17.6 “
1672 flat H 49.0 30% -10.46 38.5 54.0 15.5 29.5
“ “ “ 43.0 50% -6.02 37.0 54.0 17.0 “
“ “ “ 41.7 80% -1.94 39.8 54.0 14.2 “
2090 flat H 46.2 30% -10.46 35.7 60.3 24.6 32.7
“ “ “ 43.0 50% -6.02 37.0 60.3 23.3 “
“ “ “ 42.4 80% -1.94 40.5 60.3 19.8 “
2508 end H 41.2 30% -10.46 30.7 60.3 29.6 31.8
“ “ “ 39.2 50% -6.02 33.2 60.3 27.1 “
“ - “ 39 80% -1.94 <37.1 60.3 >23.2 “
Noise Floor
2926 - H 41 30% -10.46 <30.5 60.3 >29.8 33.7
Noise Floor
“ - “ 40 50% -6.02 <34.0 60.3 >26.3 “
Noise Floor
“ - “ 40 80% -1.94 <38.1 60.3 >22.2 “
Noise Floor
3344 - H 42 30% -10.46 <31.5 60.3 >28.8 34.8
Noise Floor
“ - “ 42 50% -6.02 <36.0 60.3 >24.3 “
Noise Floor
“ - “ 42 80% -1.94 <40.1 60.3 >20.2 “
Noise Floor
3762 - H 43 30% -10.46 <32.5 54.0 >21.5 35.8
Noise Floor
“ - “ 42 50% -6.02 <36.0 54.0 >18.0 “
Noise Floor
“ - “ 42 80% -1.94 <40.1 54.0 >13.9 “
Noise Floor
4180 - H 43 30% -10.46 <32.5 54.0 >21.5 36.1
Noise Floor
“ - “ 42 50% -6.02 <36.0 54.0 >18.0 “
Noise Floor
“ - “ 42 80% -1.94 <40.1 54.0 >13.9 “
Noise Floor
The are no detectable spurious emissions associated with the digital portion of the CB2300NHL3.

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 20 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

CALCULATION OF THE FIELD STRENGTH OF THE TUNING PULSES.[ 15.35(c) ]

Pursuant to 47 CFR 15.35(c), the field strength is determined by averaging over ONE complete
pulse train up to 100mSec, including blanking intervals.

1. First was determined the number of data points captured which represented 100mSec span
of time. There are 400 data points stored for one complete trace. The scan rate of the
HP8546A receiver was set to capture the tuning pulses.

Therefore: Number of data points per 100mSec
= 100mSec * (400pts/scan) / (No. of mSec/scan).
Example: If the scan rate is set at 240mSec, then the number of data points per 100mSec
is 100mSec * (400pts / 240mSec) = 167 pts.

2. The AVERAGE field strength level (uV/m) within the 100mSec is then determined by
dividing SUM of the levels (uV/m) of all data points by the number of data points.

Formula 3: Average Field Intensity
no. of data pts

∑ (Leveln)uV/m
n=1
Avg. F.I. =
(number of data points)

The charts that follow are the reproduction of the coarse tune pulse traces using number of data
points representing 100mSec sweep time from the screen display of the HP8546A EMI receiver.
C o a rs e T u n e P u l s e s , 2 8 8 M H z f u n d a m e n ta l
L in ea r S ca le

1 80 00 .00

1 60 00 .00

1 40 00 .00

1 20 00 .00
Peak uV/m

1 00 00 .00

8 00 0.0 0

6 00 0.0 0

4 00 0.0 0

2 00 0.0 0

0 .0 0
1 30 1 40 1 50 1 60 1 70 1 80 1 90 2 00 2 10 2 20 2 30
m Sec

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 22 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

C o a rs e T u n e P u l s e s , 3 1 0 M H z f u n d a m e n ta l
L in ea r S ca le

2 00 00 .00

1 80 00 .00

1 60 00 .00

1 40 00 .00

1 20 00 .00
Peak uV/m

1 00 00 .00

8 00 0.0 0

6 00 0.0 0

4 00 0.0 0

2 00 0.0 0

0 .0 0
1 10 1 20 1 30 1 40 1 50 1 60 1 70 1 80 1 90 2 00 2 10
m Sec

C o a rs e T u n e P u l s e s , 4 1 8 M H z f u n d a m e n ta l
L in ea r S ca le

3 50 00 .00

3 00 00 .00

2 50 00 .00
Peak uV/m

2 00 00 .00

1 50 00 .00

1 00 00 .00

5 00 0.0 0

0 .0 0
0 10 20 30 40 50 60 70 80 90 1 00
m Sec

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 23 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

F i n e T u n e P u l s e s , 2 8 8 M H z f u n d a m e n ta l
L in ea r S ca le

1 80 00 .00

1 60 00 .00

1 40 00 .00

1 20 00 .00
Peak uV/m

1 00 00 .00

8 00 0.0 0

6 00 0.0 0

4 00 0.0 0

2 00 0.0 0

0 .0 0
90 1 00 1 10 1 20 1 30 1 40 1 50 1 60 1 70 1 80 1 90
m Sec

F i n e T u n e P u l s e s , 3 1 0 M H z f u n d a m e n ta l
L in ea r S ca le

2 00 00 .00

1 80 00 .00

1 60 00 .00

1 40 00 .00

1 20 00 .00
Peak uV/m

1 00 00 .00

8 00 0.0 0

6 00 0.0 0

4 00 0.0 0

2 00 0.0 0

0 .0 0
90 1 00 1 10 1 20 1 30 1 40 1 50 1 60 1 70 1 80 1 90
m Sec

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 24 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000

F i n e T u n e P u l s e s , 4 1 8 M H z f u n d a m e n ta l
L in ea r S ca le

3 00 00 .00

2 50 00 .00

2 00 00 .00
Peak uV/m

1 50 00 .00

1 00 00 .00

5 00 0.0 0

0 .0 0
1 35 1 45 1 55 1 65 1 75 1 85 1 95 2 05 2 15 2 25 2 35
m Sec

The raw data used in calculating the average field intensity of the tuning pulses are presented in
the Appendix of this test report.

COARSE TUNE PULSES, Calculated average over 100mSec

TX SUM of the levels of all data Number of Data points Average LIMIT MARGIN
Freq. points in 100mSec span in 100mSec span SUM/N
(MHz) (uV/m) N (uV/m) (uV/m) (dB)
288 260,140 160 1,626 4917 9.6
310 444,030 160 2,775 5833 6.5
418 844,847 160 5,280 10333 5.8

FINE TUNE PULSES, Calculated average over 100mSec

TX SUM of the levels of all data Number of Data points Average LIMIT MARGIN
Freq. points in 100mSec span in 100mSec span SUM/N
(MHz) (uV/m) N (uV/m) (uV/m) (dB)
288 112,565 160 704 4917 16.9
310 145,607 160 910 5833 16.1
418 309,479 160 1,934 10333 14.6

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 25 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000
APPENDIX: Tune Pulses - Data Details

COARSE TUNE Pulse; Fundamental Frequency = 288MHz

Level Level Level Level
mSec uV/m mSec uV/m mSec uV/m mSec uV/m

1 130 58.68 155 59.02 180 1581.25 205 48.98
2 130.625 52.84 155.625 59.16 180.625 1577.61 205.625 50.18
3 131.25 47.75 156.25 56.10 181.25 1559.55 206.25 60.33
4 131.875 53.15 156.875 50.99 181.875 1531.09 206.875 50.70
5 132.5 56.23 157.5 53.70 182.5 1531.09 207.5 58.21
6 133.125 49.89 158.125 57.61 183.125 1510.08 208.125 50.87
7 133.75 50.29 158.75 53.03 183.75 1518.80 208.75 66.30
8 134.375 60.33 159.375 54.14 184.375 1497.96 209.375 49.89
9 135 60.05 160 48.47 185 1494.51 210 50.47
10 135.625 49.77 160.625 53.27 185.625 1474.01 210.625 59.29
11 136.25 53.27 161.25 52.00 186.25 1497.96 211.25 58.21
12 136.875 53.46 161.875 50.06 186.875 1470.62 211.875 52.84
13 137.5 54.33 162.5 52.00 187.5 1465.55 212.5 53.58
14 138.125 51.76 163.125 55.21 188.125 1470.62 213.125 50.99
15 138.75 2728.98 163.75 51.46 188.75 1462.18 213.75 56.36
16 139.375 5956.62 164.375 2880.71 189.375 54.33 214.375 50.18
17 140 13474.11 165 3601.64 190 62.52 215 64.19
18 140.625 16846.12 165.625 4830.59 190.625 52.60 215.625 52.30
19 141.25 13772.09 166.25 7236.02 191.25 49.49 216.25 51.29
20 141.875 7603.26 166.875 13693.04 191.875 55.34 216.875 52.84
21 142.5 5727.96 167.5 16884.96 192.5 50.47 217.5 53.27
22 143.125 4841.72 168.125 14927.94 193.125 60.33 218.125 51.29
23 143.75 4315.19 168.75 9705.10 193.75 60.53 218.75 51.88
24 144.375 3949.12 169.375 6501.30 194.375 62.66 219.375 58.34
25 145 3706.81 170 4909.08 195 49.77 220 57.15
26 145.625 3503.48 170.625 3894.93 195.625 50.47 220.625 52.84
27 146.25 3361.24 171.25 3280.95 196.25 54.89 221.25 55.34
28 146.875 3247.13 171.875 2851.02 196.875 64.34 221.875 50.87
29 147.5 3155.00 172.5 2552.70 197.5 56.10 222.5 48.47
30 148.125 3072.56 173.125 2352.34 198.125 55.34 223.125 59.29
31 148.75 3006.08 173.75 2170.20 198.75 53.58 223.75 55.78
32 149.375 2934.27 174.375 2055.89 199.375 53.89 224.375 54.33
33 150 2890.68 175 1940.89 200 50.87 225 50.47
34 150.625 2857.59 175.625 1887.99 200.625 58.55 225.625 52.42
35 151.25 2798.98 176.25 1809.26 201.25 63.68 226.25 63.53
36 151.875 49.09 176.875 1747.83 201.875 51.11 226.875 46.72
37 152.5 55.02 177.5 1715.93 202.5 61.80 227.5 52.42
38 153.125 62.66 178.125 1665.33 203.125 51.64 228.125 67.38
39 153.75 54.01 178.75 1629.30 203.75 48.87 228.75 53.15
40 154.375 66.45 179.375 1616.22 204.375 54.14 229.375 51.11

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
APPENDIX
Exhibit K: Page 26 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000
COARSE TUNE Pulse; Fundamental Frequency = 310MHz

Level Level Level Level
mSec uV/m mSec uV/m mSec uV/m mSec uV/m

1 110 164.82 135 11694.99 160 6745.28 185 199.53
2 110.625 161.25 135.625 8560.52 160.625 8790.23 185.625 179.47
3 111.25 160.51 136.25 7202.78 161.25 12691.12 186.25 177.21
4 111.875 176.60 136.875 6426.88 161.875 18030.18 186.875 179.06
5 112.5 183.23 137.5 5861.38 162.5 19054.61 187.5 189.67
6 113.125 182.60 138.125 5533.50 163.125 17947.34 188.125 191.65
7 113.75 158.67 138.75 5182.03 163.75 14774.06 188.75 178.03
8 114.375 179.47 139.375 5000.35 164.375 11953.64 189.375 173.38
9 115 176.20 140 4825.03 165 9885.53 190 178.65
10 115.625 156.68 140.625 4736.96 165.625 8443.06 190.625 171.59
11 116.25 208.21 141.25 4607.87 166.25 7516.23 191.25 200.68
12 116.875 169.82 141.875 4544.65 166.875 6839.12 191.875 189.67
13 117.5 173.38 142.5 4451.43 167.5 6258.93 192.5 168.85
14 118.125 162.18 143.125 4390.36 168.125 5895.22 193.125 207.73
15 118.75 188.58 143.75 4370.19 168.75 5559.04 193.75 174.38
16 119.375 194.76 144.375 4335.11 169.375 5388.90 194.375 168.85
17 120 166.15 145 4236.43 170 5193.98 195 188.15
18 120.625 175.79 145.625 214.78 170.625 5017.65 195.625 162.55
19 121.25 213.55 146.25 190.77 171.25 4875.28 196.25 207.25
20 121.875 184.71 146.875 194.76 171.875 4825.03 196.875 189.23
21 122.5 173.38 147.5 164.44 172.5 4720.63 197.5 172.98
22 123.125 159.22 148.125 172.98 173.125 4645.15 198.125 173.98
23 123.75 179.06 148.75 163.12 173.75 4661.22 198.75 177.21
24 124.375 193.87 149.375 163.12 174.375 4597.27 199.375 174.38
25 125 185.57 150 166.53 175 4534.19 200 180.72
26 125.625 163.49 150.625 154.35 175.625 4523.76 200.625 193.20
27 126.25 173.98 151.25 195.43 176.25 4508.17 201.25 180.30
28 126.875 176.20 151.875 166.53 176.875 4487.45 201.875 178.03
29 127.5 172.98 152.5 160.51 177.5 4451.43 202.5 177.62
30 128.125 177.21 153.125 190.11 178.125 4425.88 203.125 184.08
31 128.75 169.82 153.75 169.82 178.75 4380.26 203.75 213.55
32 129.375 193.87 154.375 184.71 179.375 4380.26 204.375 179.47
33 130 184.08 155 168.85 180 4370.19 205 201.60
34 130.625 210.14 155.625 167.49 180.625 4390.36 205.625 177.21
35 131.25 174.78 156.25 186.21 181.25 4370.19 206.25 193.20
36 131.875 223.61 156.875 177.62 181.875 4370.19 206.875 181.13
37 132.5 7063.18 157.5 184.08 182.5 4405.55 207.5 211.84
38 133.125 14157.94 158.125 177.21 183.125 175.79 208.125 167.88
39 133.75 19098.53 158.75 4255.98 183.75 176.60 208.75 165.77
40 134.375 18238.96 159.375 5321.08 184.375 181.13 209.375 172.58

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 27 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000
COARSE TUNE Pulse; Fundamental Frequency = 418MHz

Level Level Level Level
mSec uV/m mSec uV/m mSec uV/m mSec uV/m

1 0 85.70 25 71.04 50 79.43 75 8128.31
2 0.625 99.88 25.625 81.56 50.625 78.34 75.625 8063.06
3 1.25 81.28 26.25 78.52 51.25 81.10 76.25 7970.76
4 1.875 80.26 26.875 83.56 51.875 82.22 76.875 7843.32
5 2.5 94.08 27.5 85.70 52.5 65.99 77.5 7906.79
6 3.125 80.08 28.125 79.43 53.125 70.15 78.125 7735.71
7 3.75 80.45 28.75 95.06 53.75 74.13 78.75 7735.71
8 4.375 84.53 29.375 77.00 54.375 74.13 79.375 7612.02
9 5 82.22 30 80.91 55 71.78 80 7612.02
10 5.625 82.60 30.625 79.16 55.625 62.73 80.625 7638.36
11 6.25 75.16 31.25 74.13 56.25 76.38 81.25 7550.92
12 6.875 83.85 31.875 9817.48 56.875 77.45 81.875 7473.09
13 7.5 78.98 32.5 24294.05 57.5 70.47 82.5 7490.31
14 8.125 77.45 33.125 31296.80 58.125 64.27 83.125 7396.05
15 8.75 85.70 33.75 31153.01 58.75 83.85 83.75 7396.05
16 9.375 80.26 34.375 23604.78 59.375 68.23 84.375 7353.60
17 10 80.63 35 17885.46 60 66.91 85 75.60
18 10.625 93.11 35.625 15014.12 60.625 11762.51 85.625 89.43
19 11.25 86.10 36.25 13787.96 61.25 12246.16 86.25 90.36
20 11.875 80.08 36.875 13228.18 61.875 14504.41 86.875 81.94
21 12.5 88.92 37.5 12912.19 62.5 19860.95 87.5 78.34
22 13.125 85.90 38.125 12779.09 63.125 27164.39 88.125 81.28
23 13.75 84.53 38.75 12779.09 63.75 31153.01 88.75 77.18
24 14.375 71.45 39.375 12705.74 64.375 31477.48 89.375 90.89
25 15 85.41 40 12676.52 65 30095.39 90 85.21
26 15.625 95.61 40.625 12705.74 65.625 25882.13 90.625 77.89
27 16.25 85.41 41.25 12647.36 66.25 21330.45 91.25 81.75
28 16.875 86.60 41.875 12676.52 66.875 17823.79 91.875 85.21
29 17.5 85.70 42.5 12705.74 67.5 15310.87 92.5 85.90
30 18.125 79.80 43.125 12705.74 68.125 13489.63 93.125 79.62
31 18.75 78.16 43.75 12749.70 68.75 12175.87 93.75 74.99
32 19.375 78.16 44.375 12749.70 69.375 11168.63 94.375 80.26
33 20 85.21 45 12779.09 70 10387.24 95 73.96
34 20.625 80.26 45.625 85.90 70.625 9851.45 95.625 83.27
35 21.25 87.50 46.25 69.34 71.25 9484.18 96.25 80.63
36 21.875 80.08 46.875 83.85 71.875 9067.76 96.875 81.28
37 22.5 87.10 47.5 69.90 72.5 8830.80 97.5 77.00
38 23.125 77.18 48.125 69.18 73.125 8600.03 98.125 81.28
39 23.75 77.89 48.75 67.69 73.75 8443.06 98.75 82.60
40 24.375 77.00 49.375 77.62 74.375 8241.38 99.375 71.61

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 28 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000
FINE TUNE Pulses; Fundamental Frequency = 288MHz

Level Level Level Level
mSec uV/m mSec uV/m mSec uV/m mSec uV/m

1 90 49.09 115 57.48 140 15258.08 165 50.18

2 90.625 47.81 115.625 53.27 140.625 51.76 165.625 49.26

3 91.25 55.46 116.25 57.15 141.25 59.29 166.25 50.06

4 91.875 50.18 116.875 58.34 141.875 56.23 166.875 48.47

5 92.5 52.84 117.5 55.21 142.5 54.14 167.5 54.01

6 93.125 62.30 118.125 11534.53 143.125 54.76 168.125 56.56

7 93.75 48.47 118.75 57.48 143.75 55.78 168.75 53.27

8 94.375 57.28 119.375 55.21 144.375 50.87 169.375 54.01

9 95 58.08 120 54.01 145 53.27 170 55.65

10 95.625 48.87 120.625 46.34 145.625 49.49 170.625 54.33

11 96.25 4897.79 121.25 51.46 146.25 53.03 171.25 50.29

12 96.875 4897.79 121.875 52.42 146.875 54.33 171.875 53.70

13 97.5 52.84 122.5 52.00 147.5 49.77 172.5 5308.84

14 98.125 50.06 123.125 51.29 148.125 50.70 173.125 4869.68

15 98.75 57.94 123.75 59.57 148.75 60.81 173.75 59.29

16 99.375 56.10 124.375 58.55 149.375 55.21 174.375 50.47

17 100 56.10 125 49.49 150 60.33 175 52.00

18 100.625 57.61 125.625 50.70 150.625 10387.24 175.625 53.70

19 101.25 56.82 126.25 61.66 151.25 8026.02 176.25 49.26

20 101.875 52.84 126.875 60.33 151.875 56.69 176.875 54.33

21 102.5 58.34 127.5 51.76 152.5 55.02 177.5 47.37

22 103.125 55.21 128.125 66.30 153.125 52.30 178.125 49.26

23 103.75 49.89 128.75 50.06 153.75 51.29 178.75 60.81

24 104.375 61.80 129.375 16710.91 154.375 56.36 179.375 54.58

25 105 54.89 130 57.02 155 50.99 180 51.88

26 105.625 59.29 130.625 61.80 155.625 57.15 180.625 50.58

27 106.25 58.08 131.25 55.46 156.25 55.78 181.25 58.68

28 106.875 57.02 131.875 53.89 156.875 54.76 181.875 50.47

29 107.5 7379.04 132.5 55.78 157.5 54.33 182.5 50.87

30 108.125 60.19 133.125 51.46 158.125 51.76 183.125 53.46

31 108.75 53.15 133.75 54.76 158.75 48.70 183.75 4340.10

32 109.375 52.72 134.375 58.21 159.375 54.33 184.375 4168.69

33 110 58.08 135 55.34 160 54.58 185 54.76

34 110.625 53.70 135.625 52.84 160.625 55.21 185.625 46.24

35 111.25 54.14 136.25 70.39 161.25 57.02 186.25 56.56

36 111.875 56.10 136.875 56.56 161.875 6768.62 186.875 53.15

37 112.5 50.47 137.5 61.31 162.5 61.02 187.5 59.70

38 113.125 56.36 138.125 60.53 163.125 49.26 188.125 60.81

39 113.75 55.02 138.75 58.08 163.75 54.89 188.75 50.18

40 114.375 49.09 139.375 52.60 164.375 54.01 189.375 53.89

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 29 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000
FINE TUNE Pulses; Fundamental Frequency = 310MHz

Level Level Level Level
mSec uV/m mSec uV/m mSec uV/m mSec uV/m

1 90 187.07 115 179.06 140 171.99 165 188.58
2 90.625 173.98 115.625 198.38 140.625 178.03 165.625 160.88
3 91.25 165.20 116.25 179.47 141.25 180.30 166.25 173.38
4 91.875 162.55 116.875 185.57 141.875 18685.30 166.875 171.59
5 92.5 171.20 117.5 191.21 142.5 183.23 167.5 190.77
6 93.125 190.77 118.125 181.76 143.125 173.98 168.125 182.18
7 93.75 181.76 118.75 171.59 143.75 187.07 168.75 161.25
8 94.375 181.76 119.375 14076.67 144.375 191.65 169.375 187.72
9 95 204.88 120 165.77 145 231.21 170 190.11
10 95.625 185.57 120.625 203.94 145.625 186.21 170.625 180.30
11 96.25 7970.76 121.25 181.76 146.25 164.82 171.25 191.65
12 96.875 8100.28 121.875 171.20 146.875 228.03 171.875 177.62
13 97.5 184.71 122.5 164.82 147.5 167.88 172.5 192.75
14 98.125 183.23 123.125 199.07 148.125 159.22 173.125 197.47
15 98.75 189.67 123.75 163.87 148.75 153.11 173.75 207.73
16 99.375 180.72 124.375 170.61 149.375 196.34 174.375 166.53
17 100 174.38 125 195.88 150 185.57 175 166.53
18 100.625 184.71 125.625 178.03 150.625 178.03 175.625 7825.28
19 101.25 163.49 126.25 168.46 151.25 164.82 176.25 211.35
20 101.875 182.18 126.875 172.98 151.875 173.98 176.875 160.51
21 102.5 174.78 127.5 207.25 152.5 179.47 177.5 173.38
22 103.125 180.72 128.125 154.35 153.125 16462.66 178.125 202.77
23 103.75 185.57 128.75 172.58 153.75 159.22 178.75 170.61
24 104.375 186.64 129.375 171.59 154.375 193.87 179.375 179.06
25 105 186.64 130 178.03 155 178.65 180 205.59
26 105.625 182.18 130.625 17741.89 155.625 179.47 180.625 174.78
27 106.25 170.61 131.25 169.24 156.25 177.21 181.25 180.30
28 106.875 175.39 131.875 202.77 156.875 192.75 181.875 181.13
29 107.5 179.47 132.5 173.98 157.5 180.30 182.5 176.60
30 108.125 10641.43 133.125 171.59 158.125 177.21 183.125 160.51
31 108.75 199.07 133.75 201.60 158.75 185.14 183.75 183.65
32 109.375 209.17 134.375 202.30 159.375 226.20 184.375 204.41
33 110 165.77 135 169.24 160 164.82 185 163.49
34 110.625 175.79 135.625 168.46 160.625 171.99 185.625 180.30
35 111.25 184.71 136.25 168.85 161.25 176.20 186.25 170.61
36 111.875 189.23 136.875 171.59 161.875 187.07 186.875 6784.22
37 112.5 172.58 137.5 175.79 162.5 168.85 187.5 184.08
38 113.125 159.22 138.125 170.61 163.125 196.34 188.125 182.18
39 113.75 193.20 138.75 192.31 163.75 159.22 188.75 175.79
40 114.375 209.17 139.375 191.65 164.375 10150.79 189.375 185.14

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 30 of 31

Test report #20000315F FCC 15.231 for CB2300NHL3 FCC ID: CB2300NHL3
Tested April 27, 2000
FINE TUNE Pulses; Fundamental Frequency = 418MHz

Level Level Level Level
mSec uV/m mSec uV/m mSec uV/m mSec uV/m

1 135 96.38 160 81.10 185 78.98 210 73.96
2 135.625 86.10 160.625 84.53 185.625 81.56 210.625 79.16
3 136.25 22855.99 161.25 69.02 186.25 74.39 211.25 80.91
4 136.875 22987.94 161.875 72.95 186.875 88.21 211.875 79.62
5 137.5 79.43 162.5 77.18 187.5 88.00 212.5 81.56
6 138.125 81.56 163.125 28740.88 188.125 91.31 213.125 80.63
7 138.75 80.63 163.75 79.16 188.75 75.16 213.75 78.80
8 139.375 86.60 164.375 99.88 189.375 85.02 214.375 81.75
9 140 77.00 165 97.27 190 29444.22 215 85.21
10 140.625 88.72 165.625 78.16 190.625 79.80 215.625 73.37
11 141.25 79.62 166.25 79.62 191.25 80.63 216.25 27321.21
12 141.875 90.16 166.875 78.80 191.875 76.38 216.875 27321.21
13 142.5 78.34 167.5 78.34 192.5 80.45 217.5 82.22
14 143.125 81.10 168.125 84.72 193.125 81.75 218.125 85.41
15 143.75 80.26 168.75 88.72 193.75 81.10 218.75 82.41
16 144.375 75.34 169.375 85.70 194.375 70.88 219.375 80.91
17 145 89.95 170 79.43 195 83.85 220 71.29
18 145.625 88.92 170.625 78.80 195.625 89.23 220.625 78.98
19 146.25 99.08 171.25 73.79 196.25 76.21 221.25 73.20
20 146.875 75.34 171.875 100.69 196.875 94.84 221.875 76.38
21 147.5 78.16 172.5 78.98 197.5 77.89 222.5 93.33
22 148.125 76.56 173.125 92.58 198.125 84.72 223.125 78.80
23 148.75 78.80 173.75 70.88 198.75 95.83 223.75 76.21
24 149.375 84.53 174.375 74.56 199.375 82.60 224.375 81.56
25 150 26091.56 175 76.38 200 78.34 225 78.98
26 150.625 81.28 175.625 77.00 200.625 81.94 225.625 74.73
27 151.25 85.02 176.25 29207.88 201.25 86.60 226.25 77.89
28 151.875 86.10 176.875 29275.21 201.875 77.89 226.875 81.28
29 152.5 75.60 177.5 85.21 202.5 77.45 227.5 75.34
30 153.125 83.27 178.125 83.27 203.125 28906.80 228.125 79.16
31 153.75 81.75 178.75 73.37 203.75 72.03 228.75 80.91
32 154.375 88.72 179.375 73.37 204.375 84.72 229.375 88.00
33 155 82.89 180 79.80 205 88.72 230 25147.80
34 155.625 85.02 180.625 73.79 205.625 99.43 230.625 79.80
35 156.25 86.40 181.25 72.95 206.25 87.30 231.25 80.26
36 156.875 85.21 181.875 73.37 206.875 81.94 231.875 77.45
37 157.5 87.80 182.5 85.90 207.5 77.89 232.5 70.71
38 158.125 84.53 183.125 84.04 208.125 85.70 233.125 84.04
39 158.75 86.60 183.75 90.36 208.75 91.62 233.75 71.29
40 159.375 83.08 184.375 80.08 209.375 83.85 234.375 78.80

AHD EMC Lab, 92723 M152, Dowagiac, MI 49047, (616) 424-7014 104881
Exhibit K: Page 31 of 31

Document Created: 2000-06-14 21:22:31
Document Modified: 2000-06-14 21:22:31

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