TEST REPORT

FCC ID: SK9AMI-2A

Test Report

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FCCID_851037

Table of Contents
1.0 General 3
1.1 Purpose 3
1.2 Product Description 3
1.2.1 General 3
1.2.2 Intended Use 3
1.3 Test Methodology and Considerations 3
2.0 Test Facilities 4
2.1 Location 4
2.2 Laboratory Accreditations/Recognitions/Certifications 4
2.3 Radiated Emissions Test Site Description 5
2.3.1 Semi-Anechoic Chamber Test Site 5
2.3.2 Open Area Tests Site (OATS) 6
2.4 Conducted Emissions Test Site Description 7
3.0 Applicable Standards and References 7
4.0 List of Test Equipment 8
5.0 Support Equipment 9
6.0 EUT Setup Block Diagram 9
7.0 Summary of Tests 10
7.1 Antenna Requirement 10
7.2 Power Line Conducted Emissions 10
7.2.1 Test Methodology 10
7.2.2 Test Results 10
7.3 Radiated Emissions (Unintentional Radiation) 11
7.3.1 Test Methodology 11
7.3.2 Test Results 11
7.4 Peak Output Power 12
7.4.1 Test Methodology 12
7.4.2 Test Results 12
7.5 Channel Usage 14
7.5.1 Carrier Frequency Separation 14
7.5.1.1 Test Methodology 14
7.5.1.2 Test Results 14
7.5.2 Number of Hopping Channels 15
7.5.3 Channel Dwell Time 15
7.5.3.1 Test Methodology 15
7.5.3.2 Test Results 15
7.5.4 20dB Bandwidth 16
7.5.4.1 Test Methodology 16
7.5.4.2 Test Results 16
7.6 Band-edge Compliance and Spurious Emissions 18
7.6.1 Band-edge Compliance of RF Conducted Emissions 18
7.6.1.1 Test Methodology 18
7.6.1.2 Test Results 18
7.6.2 RF Conducted Spurious Emissions 19
7.6.2.1 Test Methodology 19
7.6.2.2 Test Results 19
7.6.3 Radiated Spurious Emissions (Restricted Bands) 22
7.6.3.1 Test Methodology 22
7.6.3.2 Test Results 22
7.6.3.3 Sample Calculations 23
8.0 CONCLUSION 23

Additional Exhibits Included In Filing

Internal Photographs Schematics
External Photographs Installation/Users Guide
Test Setup Photographs Theory of Operation
Product Labeling BOM (Parts List)
RF Exposure – MPE Calculations System Block Diagram

5015 B.U. Bowman Drive Buford, GA 30518 USA Voice: 770-831-8048 Fax: 770-831-8598

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

2.0 TEST FACILITIES

2.1 Location
The radiated and conducted emissions test sites are located at the following address:

Advanced Compliance Solutions
5015 B.U. Bowman Drive
Buford, GA 30518
Phone: (770) 831-8048
Fax: (770) 831-8598

2.2 Laboratory Accreditations/Recognitions/Certifications
The Semi-Anechoic Chamber Test Site, Open Area Test Site (OATS) and Conducted Emissions Site
have been fully described, submitted to, and accepted by the FCC, Industry Canada and the
Japanese Voluntary Control Council for Interference by information technology equipment. In
addition, ACS is compliant to ISO 17025 as certified by the National Institute of Standards and
Technology under their National Voluntary Laboratory Accreditation Program. The following
certification numbers have been issued in recognition of these accreditations and certifications:

FCC Registration Number: 894540
Industry Canada Lab Code: IC 4175
VCCI Member Number: 1831
VCCI OATS Registration Number R-1526
VCCI Conducted Emissions Site Registration Number: C-1608
NVLAP Lab Code: 200612-0

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 4

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

2.3 Radiated Emissions Test Site Description

2.3.1 Semi-Anechoic Chamber Test Site
The Semi-Anechoic Chamber Test Site consists of a 20’ x 30’ x 18’ shielded enclosure. The
chamber is lined with Toyo Ferrite Grid Absorber, model number FFG-1000. The ferrite tile grid
is 101 x 101 x 19mm thick and weighs approximately 550 grams. These tiles are mounted on
steel panels and installed directly on the inner walls of the chamber.

The turntable is 150cm in diameter and is located 160cm from the back wall of the chamber. The
chamber is grounded via 1 - 8’ copper ground rod, installed at the center of the back wall, it is
bound to the ground plane using 3/4" stainless steel braided cable.

The turntable is all steel, flush mounted table installed in an all steel frame. The table is remotely
operated from inside the control room located 25’ from the range. The turntable is electrically
bonded to the surrounding ground plane via steel fingers installed on the edge of the turn table.
The steel fingers make constant contact with the ground plane during operation.

Behind the turntable is a 3’ x 6’ x 4’ deep shielded pit used for support equipment if necessary.
The pit is equipped with 1 - 4” PVC chases from the turntable to the pit that allow for cabling to
the EUT if necessary. The underside of the turntable can be accessed from the pit so cables can
be supplied to the EUT from the pit.

A diagram of the Semi-Anechoic Chamber Test Site is shown in Figure 2.3-1 below:

3 Meters

5 Feet
Diamete
r

20 Feet

30 Feet

Figure 2.3-1: Semi-Anechoic Chamber Test Site

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 5

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

2.3.2 Open Area Tests Site (OATS)
The open area test site consists of a 40’ x 66’ concrete pad covered with a perforated electro-
plated galvanized sheet metal. The perforations in the sheet metal are 1/8” holes that are
staggered every 3/16”. The individual sheets are placed to overlap each other by 1/4” and are
riveted together to provide a continuous seam. Rivets are spaced every 3” in a 3 x 20 meter
perimeter around the antenna mast and EUT area. Rivets in the remaining area are spaced as
necessary to properly secure the ground plane and maintain the electrical continuity.

The entire ground plane extends 12’ beyond the turntable edge and 16’ beyond the antenna mast
when set to a 10 meter measurement distance. The ground plane is grounded via 4 - 8’ copper
ground rods, each installed at a corner of the ground plane and bound to the ground plane using
3/4" stainless steel braided cable.

The turntable is an all aluminum 10’ flush mounted table installed in an all aluminum frame. The
table is remotely operated from inside the control room located 40’ from the range. The turntable
is electrically bonded to the surrounding ground plane via steel fingers installed on the edge of
the turn table. The steel fingers make constant contact with the ground plane during operation.

Adjacent to the turntable is a 7’ x 7’ square and 4’ deep concrete pit used for support equipment if
necessary. The pit is equipped with 5 - 4” PVC chases from the pit to the control room that allow
for cabling to the EUT if necessary. The underside of the turntable can be accessed from the pit
so cables can be supplied to the EUT from the pit. The pit is covered with 2 sheets of 1/4"
diamond style re-enforced steel sheets. The sheets are painted to match the perforated steel
ground plane; however the underside edges have been masked off to maintain the electrical
continuity of the ground plane. All reflecting objects are located outside of the ellipse defined in
ANSI C63.4.

A diagram of the Open Area Test Site is shown in Figure 2.3-2 below:

10

3 Meters

40

7x7x4
Pit

66 Feet

Figure 2.3-2: Open Area Test Site

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 6

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

5.0 SUPPORT EQUIPMENT

Table 5-1: Support Equipment
Manufacturer Equipment Type Model Number Serial Number FCC ID

EUT Was Self Supporting

6.0 EQUIPMENT UNDER TEST SETUP BLOCK DIAGRAM

Spectrum Analyzer

Separate 50 Ohm
connection for each radio
to Spectrum Analyzer -
Used for conducted
measurements only.

120-240 VAC 120-240 VAC
Configuration 1 Configuration 2

Figure 6-1: EUT Test Setup

*See Test Setup photographs for additional detail.

Configuration 1: Used for radiated emissions and AC power line conducted emissions.
Configuration 2: Used for RF conducted measurements. The EUT was configured with 50 Ohm
temporary RF output ports for conducted measurements to facilitate a direct connection to a spectrum
analyzer.

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 9

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

7.0 SUMMARY OF TESTS
Along with the tabular data shown below, plots were taken of all signals deemed important enough to
document.

7.1 Antenna Requirement
The antenna is an integrated single-band patch antenna which can not be altered without destroying the
device. This device is also professionally installed therefore meeting the requirements of CFR 47 Part
15.203. The antenna gain is 3dBi.

7.2 Power Line Conducted Emissions

7.2.1 Test Methodology
ANSI C63.4 sections 6 and 7 were the guiding documents for this evaluation. Conducted emissions were
performed from 150kHz to 30MHz with the spectrum analyzer’s resolution bandwidth set to 9kHz and the
video bandwidth set to 30kHz. The calculation for the conducted emissions is as follows:

Corrected Reading = Analyzer Reading + LISN Loss + Cable Loss
Margin = Applicable Limit - Corrected Reading

7.2.2 Test Results
Results of the test are shown below in and Table 7.2-1.

Table 7.2-1: Conducted EMI Results
Total
Uncorrected Reading Corrected Level Limit Margin
Frequency Correction
(dBuV) (dBuV) (dBuV) (dB) Line
(MHz) Factor
(dB)
Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average Quasi-Peak Average
Line 1
0.23 35.6 33.7 9.80 45.40 43.50 62.45 52.45 17.0 8.9 FLO
1.55 24.1 20.4 9.80 33.90 30.20 56.00 46.00 22.1 15.8 FLO
2.56 29.3 24.2 9.80 39.10 34.00 56.00 46.00 16.9 12.0 FLO
2.97 22.8 18.5 9.80 32.60 28.30 56.00 46.00 23.4 17.7 FLO
9.08 14.7 10.3 9.90 24.60 20.20 60.00 50.00 35.4 29.8 FLO
26 19.8 13.8 10.10 29.90 23.90 60.00 50.00 30.1 26.1 FLO
Line 2
0.23 35.1 33.8 9.80 44.90 43.60 62.45 52.45 17.5 8.8 FLO
0.46 24.9 23.6 9.80 34.70 33.40 56.69 46.69 22.0 13.3 FLO
1.32 18.1 21.4 9.80 27.90 31.20 56.00 46.00 28.1 14.8 FLO
2.25 26.3 20.5 9.80 36.10 30.30 56.00 46.00 19.9 15.7 FLO
2.43 28 23.8 9.80 37.80 33.60 56.00 46.00 18.2 12.4 FLO
22.75 27.7 7.2 10.21 37.91 17.41 60.00 50.00 22.1 32.6 FLO

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 10

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

7.3 Radiated Emissions - (Unintentional Radiation)

7.3.1 Test Methodology
Radiated emissions tests were performed over the frequency range of 30MHz to 12.5 GHz.
Measurements of the radiated field strength were made at a distance of 3m from the boundary of the
equipment under test (EUT) and the receiving antenna. The antenna height was varied from 1m to 4m so
that the maximum radiated emissions level would be detected. Radiated measurements were made with
the Spectrum Analyzer’s resolution bandwidth set to 120 KHz for measurements above 30MHz. Average
measurements are taken with the RBW and VBW were set to 1MHz and 10 Hz respectively for
measurements above 1000MHz.

7.3.2 Test Results
Results represent the worst case data from all modes of operation. Results of the test are given in Table
7.3-1 below:

Table 7.3-1: Radiated Emissions Tabulated Data
Level Antenna Correction Corrected Level Limit Margin
Frequency (dBuV) Polarity Factors (dBuV/m) (dBuV/m) (dB)
(MHz)
pk Qpk/Avg (H/V) (dB) pk Qpk/Avg pk Qpk/Avg pk Qpk/Avg
35.388 --------- 26.71 H -9.39 --------- 17.32 -------- 40.0 --------- 22.68
82.947 --------- 30.42 H -17.73 --------- 12.69 -------- 40.0 --------- 27.31
95.504 --------- 42.76 H -15.65 --------- 27.11 -------- 43.5 --------- 16.39
110.599 --------- 42.56 H -14.06 --------- 28.50 -------- 43.5 --------- 15.00
249.99 --------- 37.25 H -11.80 --------- 25.45 -------- 46.0 --------- 20.55
278.961 --------- 41.64 V -11.98 --------- 29.66 -------- 46.0 --------- 16.34
368.617 --------- 39.84 V -8.71 --------- 31.13 -------- 46.0 --------- 14.87
591.248 --------- 35.69 H -3.69 --------- 32.00 -------- 46.0 --------- 14.00
595.746 --------- 33.98 H -3.64 --------- 30.34 -------- 46.0 --------- 15.66
956.888 --------- 25.73 V 3.18 --------- 28.91 -------- 46.0 --------- 17.09
1316 34.00 22.00 V -6.37 27.63 15.63 74.0 54.0 46.37 38.37
2603 32.00 20.00 V -0.74 31.26 19.26 74.0 54.0 42.74 34.74
5260 39.40 34.61 H 7.52 46.92 42.13 74.0 54.0 27.08 11.87
* Note: All emissions above 5260 MHz were attenuated below the permissible limit.

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 11

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

7.4 Peak Output Power

7.4.1 Test Methodology (Conducted Method)
The 20dB bandwidth of the EUT was within the resolution bandwidth of spectrum analyzer, therefore the
power measurement was made using the spectrum analyzer method. The resolution and video
bandwidth were set to > 20 dB bandwidth of the emission measured. The device employs >50 channels
therefore the power is limited to 1 Watt.

7.4.2 Test Results
Results are shown below in table 7.4-1 and the worst case was plotted and shown in figure 7.4-1 to 7.4-3
below:

Table 7.4-1: RF Output Power
Frequency Level
[MHz] [dBm]
902.25 21.92
914.75 21.70
927.75 21.10

* RBW 1 MHz Marker 1 [T1 ]
VBW 3 MHz 21.92 dBm
Ref 30 dBm Att 50 dB SWT 2.5 ms 902.246000000 MHz

30 Offset 11.1 dB
1
A
20

1 PK
MAXH
10
LVL

0

-10

-20

-30

-40

-50

-60

-70

Center 902.25 MHz 200 kHz/ Span 2 MHz

Date: 29.JUN.200 7 13:22:34

Figure 7.4-1: Output power – Low Channel

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 12

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

* RBW 1 MHz Marker 1 [T1 ]
VBW 3 MHz 21.70 dBm
Ref 30 dBm Att 50 dB SWT 2.5 ms 914.738000000 MHz

30 Offset 11.1 dB
1
A
20

1 PK
MAXH
10
LVL

0

-10

-20

-30

-40

-50

-60

-70

Center 914.75 MHz 200 kHz/ Span 2 MHz

Date: 29.JUN.200 7 13:11:31

Figure 7.4-2: Output power – Mid Channel

* RBW 1 MHz Marker 1 [T1 ]
VBW 3 MHz 21.10 dBm
Ref 30 dBm Att 50 dB SWT 2.5 ms 927.746000000 MHz

30 Offset 11.1 dB
1
A
20

1 PK
MAXH
10
LVL

0

-10

-20

-30

-40

-50

-60

-70

Center 927.75 MHz 200 kHz/ Span 2 MHz

Date: 29.JUN.200 7 12:59:30

Figure 7.4-3: Output power – High Channel

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 13

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

7.5 Channel Usage Requirements

15.247(a)(1): Frequency hopping systems shall have hopping channel carrier frequencies separated by a
minimum of 25 kHz or the 20 dB bandwidth of the hopping channel, whichever is greater. The system
shall hop to channel frequencies that are selected at the system hopping rate from a pseudo randomly
ordered list of hopping frequencies. Each frequency must be used equally on the average by each
transmitter. The system receivers shall have input bandwidths that match the hopping channel
bandwidths of their corresponding transmitters and shall shift frequencies in synchronization with the
transmitted signals.

15.247(a) (1) (i): For frequency hopping systems operating in the 902–928 MHz band: if the 20 dB
bandwidth of the hopping channel is less than 250 kHz, the system shall use at least 50 hopping
frequencies and the average time of occupancy on any frequency shall not be greater than 0.4 seconds
within a 20 second period; if the 20 dB bandwidth of the hopping channel is 250 kHz or greater, the
system shall use at least 25 hopping frequencies and the average time of occupancy on any frequency
shall not be greater than 0.4 seconds within a 10 second period. The maximum allowed 20 dB bandwidth
of the hopping channel is 500 kHz.

7.5.1 Carrier Frequency Separation

7.5.1.1 Test Methodology
The span of the spectrum analyzer was set wide enough to capture two adjacent peaks and the RBW
and VBW were set to ≥ 1% of the span.

7.5.1.2 Test Results
The maximum 20dB bandwidth of the hopping channel was measured to be 148.2kHz (See figure 7.5.4-1
to 7.5.4-3 below). The adjacent channel separation was measured to be 500kHz. Results are shown in
figure 7.5.1-1 below:

* RBW 100 kHz Delta 1 [T1 ]
VBW 300 kHz -0.05 dB
Ref 30 dBm Att 50 dB SWT 2.5 ms -500.000000000 kHz

30 Offset 11.1 dB Marker 1 [T1 ]
1 1 21.83 dBm
902.758000000 MHz A
20

1 PK
MAXH
10
LVL

0

-10

-20

-30

-40

-50

-60

-70

Center 902.45 MHz 100 kHz/ Span 1 MHz

Date: 29.JUN.200 7 13:30:04

Figure 7.5.1-1: Carrier Frequency Separation

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 14

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

7.5.2 Number of Hopping Channels
The 20dB bandwidth of the device is less than 250 kHz. The device employs 52 hopping channels as
required. Results are shown in Figure 7.5.2-1 below:

* RBW 300 kHz
VBW 1 MHz
Ref 30 dBm Att 50 dB SWT 2.5 ms

30 Offset 11.1 dB

A
20

1 PK
MAXH
10
LVL

0

-10

-20

-30

-40

-50

-60

-70

Start 900 MHz 3 MHz/ Stop 930 MHz

Date: 29.JUN.200 7 13:32:56

Figure 7.5.2-1: Number of Hopping Channels

7.5.3 Channel Dwell Time

7.5.3.1 Test Methodology
The emission measured centered on the analyzer and the span set to 0 Hz. The RBW was set to 1 MHz
and the VBW to 3 MHz. Sweep time was set to 200 ms to capture the burst duration of the emission.
The marker –delta function of the analyzer was employed to measure the burst duration.

7.5.3.2 Test Results
The duration of the RF transmission is 123 ms. There is a minimum 7.8 second period before the device
transmits on the same channel. Therefore the average time of occupancy on any channel in a 20 second
period is 369ms.

A single transmission is shown in figure 7.5.3-1 below:
RBW 1 MHz Delta 1 [T1 ]
VBW 3 MHz -0.19 dB
Ref 30 dBm Att 50 dB SWT 200 ms 122.800000 ms

30 Offset 11.1 dB Marker 1 [T1 ]
1 1 21.94 dBm
-200.000000 µs A
20

1 AP
CLRWR TRG
10
LVL

0

TRG -5.6 dBm
-10

-20

-30

-40

-50

-60

-70

Center 902.25 MHz 20 ms/

Date: 29.JUN.2007 13:38:10

Figure 7.5.3-1: Channel Dwell Time
ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 15

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

7.5.4 20dB Bandwidth

7.5.4.1 Test Methodology
The spectrum analyzer span was set to 2 to 3 times the estimated 20 dB bandwidth of the emission. The
RBW was to ≥ 1% of the estimated 20 dB bandwidth. The trace was set to max hold with a peak detector
active. The Delta function of the analyzer was utilized to determine the 20 dB bandwidth of the emission.
The span and RBW were examined and re-adjusted if necessary to meet the requirements of 2 to 3 times
the 20 bandwidth for the span and ≥ 1% of the 20 dB bandwidth for the RBW.

7.5.4.2 Test Results
The maximum 20dB bandwidth was found to be a maximum of 148.2kHz. Results are shown below in
Table 7.5.4-1 and Figures 7.5.4-1 through 7.5.4-3.

Table 7.5.4-1
Channel Frequency 20dB Bandwidth
(MHz) (kHz)
Low 902.25 148.2
Mid 914.75 148.2
High 927.75 148.2

* RBW 30 kHz Marker 1 [T1 ]
VBW 100 kHz 21.88 dBm
Ref 30 dBm Att 50 dB SWT 2.5 ms 902.257200000 MHz

30 Offset 11.1 dB ndB [T1] 20.00 dB
1 BW 148.200000000 kHz
Temp 1 [T1 ndB] A
20
1.80 dBm
1 PK
902.163000000 MHz
MAXH
10 Temp 2 [T1 ndB]
T1 T2 1.90 dBm LVL
902.311200000 MHz
0

-10

-20

-30

-40

-50

-60

-70

Center 902.25 MHz 30 kHz/ Span 300 kHz

Date: 29.JUN.200 7 13:19:33

Figure 7.5.4-1: 20dB Bandwidth Low Channel

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 16

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

* RBW 30 kHz Marker 1 [T1 ]
VBW 100 kHz 21.38 dBm
Ref 30 dBm Att 50 dB SWT 2.5 ms 914.756000000 MHz

30 Offset 11.1 dB ndB [T1] 20.00 dB
1 BW 148.200000000 kHz
Temp 1 [T1 ndB] A
20
1.30 dBm
1 PK
914.663000000 MHz
MAXH
10 Temp 2 [T1 ndB]
1.26 dBm LVL
T1 T2
914.811200000 MHz
0

-10

-20

-30

-40

-50

-60

-70

Center 914.75 MHz 30 kHz/ Span 300 kHz

Date: 29.JUN.200 7 13:13:07

Figure 7.5.4-2: 20dB Bandwidth Mid Channel

* RBW 30 kHz Marker 1 [T1 ]
VBW 100 kHz 20.76 dBm
Ref 30 dBm Att 50 dB SWT 2.5 ms 927.756000000 MHz

30 Offset 11.1 dB ndB [T1] 20.00 dB
1 BW 148.200000000 kHz
Temp 1 [T1 ndB] A
20
0.61 dBm
1 PK
927.663000000 MHz
MAXH
10 Temp 2 [T1 ndB]
0.73 dBm LVL
T1 T2
927.811200000 MHz
0

-10

-20

-30

-40

-50

-60

-70

Center 927.75 MHz 30 kHz/ Span 300 kHz

Date: 29.JUN.200 7 12:54:03

Figure 7.5.4-3: 20dB Bandwidth High Channel

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 17

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

7.6 Band-Edge Compliance and Spurious Emissions

7.6.1 Band-Edge Compliance of RF Conducted Emissions

7.6.1.1 Test Methodology
The EUT was investigated at the lowest and highest channel available to determine band-edge
compliance. For each measurement the spectrum analyzer’s RBW was set to 100 kHz, which is ≥ 1% of
the span, and the VBW was set to 300kHz. The hopping function was enabled.

7.6.1.2 Test Results
In a 100 kHz bandwidth at the lower and upper band-edge, the radio frequency power that was produced
by the EUT is at least 20 dB below that in the 100 kHz bandwidth within the band that contains the
highest level of desired power. Band-edge compliance is displayed in Figures 7.6.1-1 and 7.6.2-2

* RBW 100 kHz Delta 1 [T1 ]
VBW 300 kHz 29.18 dB
Ref 30 dBm Att 50 dB SWT 2.5 ms 254.000000000 kHz

30 Offset 11.1 dB Marker 1 [T1 ]
1 -7.06 dBm
902.000000000 MHz A
20

1 PK
MAXH
10
LVL

0
1

-10

-20

-30

-40

-50

-60

-70

Center 902 MHz 100 kHz/ Span 1 MHz

Date: 29.JUN.200 7 14:30:20

Figure 7.6.1-1: Lower Band-edge

* RBW 100 kHz Delta 1 [T1 ]
VBW 300 kHz 37.64 dB
Ref 30 dBm Att 50 dB SWT 2.5 ms -248.000000000 kHz

30 Offset 11.1 dB Marker 1 [T1 ]
1 -16.66 dBm
928.000000000 MHz A
20

1 PK
MAXH
10
LVL

0

-10
1

-20

-30

-40

-50

-60

-70

Center 928 MHz 100 kHz/ Span 1 MHz

Date: 29.JUN.200 7 14:33:00

Figure 7.6.1-2: Upper Band-edge

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 18

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

7.6.2 RF Conducted Spurious Emissions

7.6.2.1 Test Methodology
The EUT was investigated for conducted spurious emissions from 30MHz to 10GHz, 10 times the highest
fundamental frequency. Measurements were made at the low, center and high channels of the EUT. For
each measurement, the spectrum analyzer’s RBW was set to 100kHz. A peak detector function was
used with the trace set to max hold.

7.6.2.1 Test Results
All emissions found were greater than 20dB down from the fundamental carrier. The RF conducted
spurious emissions were measured in the band of 30MHz to 10GHz. Results are shown below in Figures
7.6.2-1 through 7.6.2-6.

* RBW 100 kHz Marker 1 [T1 ]
VBW 300 kHz 22.01 dBm
Ref 31.1 dBm Att 50 dB SWT 100 ms 903.000000000 MHz

30 Offset 11.1 dB
1
B
20
1 PK
MAXH
10
LVL

D1 1.98 dBm
0

-10

-20

-30

-40

-50

-60

Start 30 MHz 97 MHz/ Stop 1 GHz

Date: 29.JUN.200 7 13:23:31

Figure 7.6.2-1 RF Conducted Spurious Emissions – Low Channel

* RBW 100 kHz Marker 1 [T1 ]
VBW 300 kHz -22.70 dBm
Ref 31.1 dBm Att 50 dB SWT 900 ms 7.102000000 GHz

30 Offset 11.1 dB

B
20
1 PK
MAXH
10
LVL

D1 1.98 dBm
0

-10

-20 1

-30

-40

-50

-60

Start 1 GHz 900 MHz/ Stop 10 GHz

Date: 29.JUN.200 7 13:24:05

Figure 7.6.2-2 RF Conducted Spurious Emissions – Low Channel

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 19

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

* RBW 100 kHz Marker 1 [T1 ]
VBW 300 kHz 21.70 dBm
Ref 31.1 dBm Att 50 dB SWT 100 ms 916.580000000 MHz

30 Offset 11.1 dB
1
B
20
1 PK
MAXH
10
LVL

D1 1.7 dBm
0

-10

-20

-30

-40

-50

-60

Start 30 MHz 97 MHz/ Stop 1 GHz

Date: 29.JUN.200 7 13:09:23

Figure 7.6.2-3 RF Conducted Spurious Emissions – Mid Channel

* RBW 100 kHz Marker 1 [T1 ]
VBW 300 kHz -22.53 dBm
Ref 31.1 dBm Att 50 dB SWT 900 ms 7.192000000 GHz

30 Offset 11.1 dB

B
20
1 PK
MAXH
10
LVL

D1 1.7 dBm
0

-10

-20 1

-30

-40

-50

-60

Start 1 GHz 900 MHz/ Stop 10 GHz

Date: 29.JUN.200 7 13:10:15

Figure 7.6.2-4 RF Conducted Spurious Emissions – Mid Channel

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 20

Model(s): CVSOR-A FCC ID: SK9AMI-2A IC: 864G-AMI2A

* RBW 100 kHz Marker 1 [T1 ]
VBW 300 kHz 20.99 dBm
Ref 31.1 dBm Att 50 dB SWT 100 ms 928.220000000 MHz

30 Offset 11.1 dB
1
B
20
1 PK
MAXH
10
LVL

0
D1 0.99 dBm

-10

-20

-30

-40

-50

-60

Start 30 MHz 97 MHz/ Stop 1 GHz

Date: 29.JUN.200 7 13:02:53

Figure 7.6.2-5 RF Conducted Spurious Emissions – High Channel

* RBW 100 kHz Marker 1 [T1 ]
VBW 300 kHz -22.43 dBm
Ref 31.1 dBm Att 50 dB SWT 900 ms 7.120000000 GHz

30 Offset 11.1 dB

B
20
1 PK
MAXH
10
LVL

0
D1 0.99 dBm

-10

-20 1

-30

-40

-50

-60

Start 1 GHz 900 MHz/ Stop 10 GHz

Date: 29.JUN.200 7 13:03:39

Figure 7.6.2-6 RF Conducted Spurious Emissions – High Channel

ACS Report: 07-0273-900-DSS Advanced Compliance Solutions Page 21

Document Created: 2007-09-13 10:58:09
Document Modified: 2007-09-13 10:58:09

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