Test Report

FCC ID: N6SLFSQR

Test Report

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FCCID_2656480

                                               Certification Test Report

                                                            FCC ID: N6SLFSQR
                                                             IC: 827B-LFSQR

                                           FCC Rule Part: 15.209
                                 IC Radio Standards Specification: RSS-210

                                       ACS Report Number: 13-0072.W06.1A


                                                      Manufacturer: Gilbarco Inc.
                                                           Model: LFSQR

                                           Test Begin Date: December 18, 2014
                                               Test End Date: April 3, 2015

                                               Report Issue Date: May 13, 2015




                                       FOR THE SCOPE OF ACCREDITATION UNDER LAB Code 200612-0

This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of
                                                       the Federal Government.




                                                Reviewed by:
                                                                   Kirby Munroe
                                                         Director, Wireless Certifications
                                                                     ACS, Inc.

This test report shall not be reproduced except in full. This report may be reproduced in part with prior written consent of ACS, Inc. The results contained in this report
                                                        are representative of the sample(s) submitted for evaluation.
                                                            This report contains 16 pages



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


                                                         TABLE OF CONTENTS
1      GENERAL ............................................................................................................................................ 3
    1.1       PURPOSE.......................................................................................................................................... 3
    1.2       PRODUCT DESCRIPTION ................................................................................................................... 3
    1.3       TEST METHODOLOGY AND CONSIDERATIONS ................................................................................. 3
2      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      APPLICABLE STANDARD REFERENCES.................................................................................... 7

4      LIST OF TEST EQUIPMENT ............................................................................................................ 8

5      SUPPORT EQUIPMENT .................................................................................................................... 9

6      EQUIPMENT UNDER TEST SETUP BLOCK DIAGRAM ........................................................... 9

7      SUMMARY OF TESTS ......................................................................................................................10
    7.1     ANTENNA REQUIREMENT – FCC: SECTION 15.203 ........................................................................10
    7.2     POWER LINE CONDUCTED EMISSIONS – FCC: SECTION 15.207 IC: RSS-GEN 7.2.4.......................10
       7.2.1    Measurement Procedure ........................................................................................................10
       7.2.2    Measurement Results .............................................................................................................10
    7.3     RADIATED EMISSIONS – FCC CFR 47 PART 15.209 / RSS-210 SECTION 2.5..................................11
       7.3.1    Measurement Procedure ........................................................................................................11
       7.3.2    Distance Correction for Measurements Below 30 MHz – Part 15.31 ...................................12
       7.3.3    Measurement Results .............................................................................................................12
       7.3.4    Sample Calculation................................................................................................................13
    7.4     20DB / 99% BANDWIDTH – FCC: SECTION 15.215, IC: RSS-GEN 4.6.1 .........................................14
       7.4.1    Measurement Procedure ........................................................................................................14
       7.4.2    Measurement Results .............................................................................................................14
8      CONCLUSION ....................................................................................................................................16




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


        Model: LFSQR                 FCC ID: N6SLFSQR                   IC: 827B-LFSQR

1     GENERAL

1.1    Purpose

The purpose of this report is to demonstrate compliance with Part 15 Subpart C of the FCC’s
Code of Federal Regulations and Industry Canada’s Radio Standards Specification RSS-210 for
modular approval certification.

1.2    Product description

The TRIND™ is a Radio Frequency Identification Device (RFID) which is designed for use in
conjunction with passive transponders (not requiring a battery), Texas Instruments Part # RI-
TRP-Series.

Technical Information:
Band of Operation: 134 kHz
Number of Channels: 1
Modulation Format: FSK
Antenna Type: Integral Loop
Operating Voltage: 24 VDC (Host)

Manufacturer Information:
Gilbarco Inc.
7300 West Friendly Ave.
Greensboro, NC 27420

Test Sample Serial Number(s): 56027302

Test Sample Condition: The test samples were provided in good working order with no visible
defects.

1.3    Test Methodology and Considerations
The EUT was tested in an orientation of typical installation. A tag was presented to the EUT (i.e.
tag reader) to provide continuous transmit functionality for test purposes.




ACS Report: 13-0072.W06.1A               Advanced Compliance Solutions                  Page 3


         Model: LFSQR                 FCC ID: N6SLFSQR                 IC: 827B-LFSQR

2     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

ACS is accredited to ISO/IEC 17025 by the National Institute of Standards and Technology under
their National Voluntary Laboratory Accreditation Program (NVLAP), Lab Code 200612-0. Unless
otherwise specified, all tests methods described within this report are covered under the ISO/IEC
17025 scope of accreditation.

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.

FCC Registration Number: 511277
Industry Canada Lab Code: IC 4175A
VCCI Member Number: 1831
•       VCCI OATS Registration Number R-1526
•       VCCI Conducted Emissions Site Registration Number: C-1608




ACS Report: 13-0072.W06.1A               Advanced Compliance Solutions                  Page 4


         Model: LFSQR                  FCC ID: N6SLFSQR                    IC: 827B-LFSQR

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
                                                                        Diameter




                                                                                    20 Feet


                                               30 Feet
                        Figure 2.3-1: Semi-Anechoic Chamber Test Site




ACS Report: 13-0072.W06.1A                 Advanced Compliance Solutions                   Page 5


        Model: LFSQR                  FCC ID: N6SLFSQR                   IC: 827B-LFSQR

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:



                                             10Meter

                                                        3 Meters



                                                                                  40Feet




                                                                      7x7x4
                                                                       Pit

                                           66 Feet

                               Figure 2.3-2: Open Area Test Site




ACS Report: 13-0072.W06.1A                Advanced Compliance Solutions                    Page 6


           Model: LFSQR                  FCC ID: N6SLFSQR                   IC: 827B-LFSQR

2.4       Conducted Emissions Test Site Description

The AC mains conducted EMI site is located in the main EMC lab. It consists of an 8’ x 8’ solid
aluminum horizontal ground reference plane (GRP) bonded every 3” to an 8’ X 8’ vertical ground
plane.

The site is of sufficient size to test table top and floor standing equipment in accordance with
section 6.1.4 of ANSI C63.4.

A diagram of the room is shown below in figure 4.1.3-1:



                   Vertical Ground Plane (8’ x 8’)




                                                      Non-Conductive EUT Table
                                                          (1m x 1.5m x .8m)


              .4 Meters




                 .8 Meters


                                                            Horizontal Ground Plane (8’ x 8’)

               LISN
                             Figure 2.4-1: AC Mains Conducted EMI Site

3     APPLICABLE STANDARD REFERENCES

The following standards were used:

          ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices (Only
           applies to Industry Canada)
          ANSI C63.10-2009: American National Standard for Testing Unlicensed Wireless Devices
          US Code of Federal Regulations (CFR): Title 47, Part 2, Subpart J: Equipment Authorization
           Procedures, 2015
          US Code of Federal Regulations (CFR): Title 47, Part 15, Subpart C: Radio Frequency Devices,
           Intentional Radiators, 2013
          Industry Canada Radio Standards Specification: RSS-210 - Low-power License-exempt
           Radiocommunication Devices (All Frequency Bands): Category I Equipment, Issue 8, Dec 2010
          Industry Canada Radio Standards Specification:        RSS-GEN – General Requirements and
           Information for the Certification of Radiocommunication Equipment, Issue 4, Nov 2014.




ACS Report: 13-0072.W06.1A                   Advanced Compliance Solutions                  Page 7


              Model: LFSQR                       FCC ID: N6SLFSQR                          IC: 827B-LFSQR

4      LIST OF TEST EQUIPMENT

The calibration interval of test equipment is annually or the manufacturer’s recommendations.
Where the calibration interval deviates from the annual cycle based on the instrument
manufacturer’s recommendations, it shall be stated below.

                                            Table 4-1: Test Equipment
                                                                                                               Calibration
    AssetID        Manufacturer        Model #        Equipment Type        Serial #   Last Calibration Date    Due Date
        1        Rohde & Schwarz    ESMI - Display   Spectrum Analyzers   833771/007         7/11/2014          7/11/2015
        2        Rohde & Schwarz    ESMI-Receiver    Spectrum Analyzers   839587/003         7/11/2014          7/11/2015
       40             EMCO              3104             Antennas            3211            2/14/2013          2/14/2015
       40             EMCO              3104             Antennas             3211           2/10/2015          2/10/2017
       73             Agilent          8447D             Amplifiers       2727A05624         7/15/2014          7/15/2015
      152             EMCO             3825/2               LISN           9111-1905         7/12/2014          7/12/2016
      167              ACS            Cable Set          Cable Set            167           10/28/2014         10/28/2015
      168         Hewlett Packard      11947A           Attenuators          44829           1/19/2015          1/19/2016
      168         Hewlett Packard      11947A           Attenuators          44829           1/27/2014          1/27/2015
      316         Rohde Schwarz       ESH3-Z5               LISN          861189-010        10/30/2014         10/30/2015
      324              ACS             Belden              Cables             8214            5/5/2015           5/5/2016
      324              ACS             Belden              Cables             8214            6/4/2014           6/4/2015
      412         Electro Metrics      LPA-25            Antennas            1241            7/24/2014          7/24/2016
      622        Rohde & Schwarz       FSV40             Analyzers          101338           7/12/2014          7/12/2015
      628             EMCO              6502             Antennas          9407-2877          2/7/2014           2/7/2016
    RE361             Agilent        AT/E7405A           Analyzers        MY42000089         5/30/2014          5/30/2015




ACS Report: 13-0072.W06.1A                           Advanced Compliance Solutions                              Page 8


            Model: LFSQR                  FCC ID: N6SLFSQR                 IC: 827B-LFSQR

5      SUPPORT EQUIPMENT

                                  Table 5-1: Support Equipment
     Item    Equipment Type       Manufacturer          Model Number                 Serial Number
                                                            MINI-PS-100-
      1      Power Supply          Phoenix Contact                               50013173
                                                            240AC/24DC/4
             Power Distribution
      2
             Board
                                   Gilbarco                 M09112A001           91210424
                                                                                 CN-0TD761-12961-
      3      Laptop                Dell                     PP18L
                                                                                 68G-3200
                                                                                 CN-0F7970-71615-
      4      Power Supply          Dell                     PA-1650-05D2
                                                                                 55M-6BF4


6      EQUIPMENT UNDER TEST SETUP BLOCK DIAGRAM




                                                        EUT


                                           A
                                                        B         C
                        1

                                          2
                            D
                                                              3              4
                                                                      E
                      AC Mains                                                   F


                                                                          AC Mains
    A: 24Vdc Power Cable, 330 cm, Non-Shielded
    B: 5Vdc Power Cable, 300 cm, Non-Shielded
    C: RS-232 Cable, 350 cm, Non-Shielded
    D: AC Power Cable, 200 cm, Non-Shielded
    E: DC Power Cable, 100 cm, Non-Shielded
    F: AC Power Cable, 200 cm, Non-Shielded




ACS Report: 13-0072.W06.1A                    Advanced Compliance Solutions                 Page 9


             Model: LFSQR                    FCC ID: N6SLFSQR                      IC: 827B-LFSQR

7      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 – FCC: Section 15.203

The antenna is a loop antenna which is non-detachable and integral in design.

7.2         Power Line Conducted Emissions – FCC: Section 15.207 IC: RSS-Gen 8.8

7.2.1        Measurement Procedure

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        Measurement Results

                             Table 7.2.2-1: Conducted EMI Results – Line 1

                  Uncorrected        Total        Corrected Level                Limit                 Margin (dB)
Frequency          Reading         Correction
  (MHz)                             Factor
                Quasi-                (dB)
                         Average                Quasi-Peak   Average   Quasi-Peak        Average   Quasi-Peak   Average
                Peak
    3.31         30.1     29.25      10.37        40.47       39.62      56.00            46.00       15.5        6.4
    3.26        29.77     28.87      10.37        40.14       39.24      56.00            46.00       15.9        6.8
    3.22        28.12     26.15      10.37        38.49       36.52      56.00            46.00       17.5        9.5
      3         29.75     28.87      10.37        40.12       39.24      56.00            46.00       15.9        6.8
      2.6       28.42     27.35      10.31        38.73       37.66      56.00            46.00       17.3        8.3
      2.2       28.53     21.75      10.31        38.84       32.06      56.00            46.00       17.2       13.9

                             Table 7.2.2-2: Conducted EMI Results – Line 2

                  Uncorrected        Total        Corrected Level                Limit                 Margin (dB)
Frequency          Reading         Correction
  (MHz)                             Factor
                Quasi-                (dB)
                         Average                Quasi-Peak   Average   Quasi-Peak        Average   Quasi-Peak   Average
                Peak
    3.31        29.79     28.98      10.36        40.15       39.34      56.00            46.00       15.9        6.7
    2.95         29.1     28.36      10.31        39.41       38.67      56.00            46.00       16.6        7.3
    2.91        28.12     27.37      10.31        38.43       37.68      56.00            46.00       17.6        8.3
    2.25         31.5     29.48      10.31        41.81       39.79      56.00            46.00       14.2        6.2
      2.2        30.7     28.25      10.31        41.01       38.56      56.00            46.00       15.0        7.4
0.176819        37.552   31.502      10.22        47.772     41.722      65.234          55.234      17.462     13.512




ACS Report: 13-0072.W06.1A                      Advanced Compliance Solutions                         Page 10


         Model: LFSQR                  FCC ID: N6SLFSQR                     IC: 827B-LFSQR


7.3     Radiated Emissions – FCC CFR 47 Part 15.209 / RSS-210 2.2, RSS-Gen 8.9/8.10

7.3.1    Measurement Procedure

Section 15.33(a)(4) specifies, if the intentional radiator contains a digital device, regardless of
whether this digital device controls the functions of the intentional radiator or the digital device is
used for additional control or function purposes other than to enable the operation of the
intentional radiator, the frequency range shall be investigated up to frequency specified in
15.33(b)(1) for unintentional radiators. The upper frequency range for the digital device is
1000MHz which greater than the 10th harmonic of the fundamental frequency. The upper
frequency range measured was 1000MHz.

Measurements below 30MHz were performed in a semi-anechoic chamber with a 3 meter
separation distance between the EUT and measurement antenna. The EUT was rotated 360º
and the loop antenna rotated about the vertical axis to maximize each emission. The magnetic
loop receiving antenna was positioned with its center 1 meter above the ground.

The spectrum analyzer’s resolution and video bandwidth was set to 200 Hz and 1 kHz
respectively for frequencies below 150 kHz and 9 kHz and 30 kHz respectively for frequencies
above 150 kHz and below 30 MHz. For measurements in the frequency bands 9-90 kHz and
110-490 kHz, an average detector was used. When average measurements are specified, the
peak emissions were also compared to a limit corresponding to 20 dB above the maximum
permitted average limit according to Part 15.35. All other emissions were measured using a
Quasi-peak detector.

Measurements above 30 MHz were performed in a semi-anechoic chamber with a 3 meter
separation distance between the EUT and measurement antenna. The EUT was rotated through
360° and the receive antenna height was varied from 1m to 4m so that the maximum radiated
emissions level would be detected. For frequencies below 1000 MHz, quasi-peak measurements
were made using a resolution bandwidth (RBW) of 120 kHz and a video bandwidth (VBW) of 300
kHz.

For measurements of fundamental emissions where average measurements are specified, the
spectrum analyzer’s resolution bandwidth (RBW) was adjusted equal to or greater than the
emission bandwidth (EBW).




ACS Report: 13-0072.W06.1A                 Advanced Compliance Solutions                    Page 11


        Model: LFSQR                       FCC ID: N6SLFSQR                           IC: 827B-LFSQR

7.3.2 Distance Correction for Measurements Below 30 MHz – Part 15.31
Radiated measurements were performed at a distance closer than 300 meters and 30m as
required, according to Part 15.209. Therefore a correction factor was applied to account for
propagation loss at the specified distance. The propagation loss was determined by using the
square of an inverse linear distance extrapolation factor (40dB/decade) according to 15.31. A
sample calculation of the distance correction factor is shown below for limits expressed at a 300m
measurement distance and a 30m measurement distance.

Distance correction factor (300m Specified Test Distance) = 40*Log (Test Distance/300)
                           = 40*Log (3/300)
                           = - 80 dB

Distance correction factor (30m Specified Test Distance) = 40*Log (Test Distance/30)
                           = 40*Log (3/30)
                           = - 40 dB

7.3.3   Measurement Results

                                Table 7.3.3-1: Fundamental Field Strength
                        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
    0.1342     85.57       85.52         H         10.63      96.20        96.15    125.0       105.0    28.8       8.9
                                      Note: RBW set to 9kHz (RBW>>EBW).

                                    Table 7.3.3-2: Radiated Emissions
                        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
    0.4026     58.03       58.03         H         10.61       68.64       68.64    115.5       95.5      46.9      26.9
     0.671                 48.74         H         10.80      ---------    59.54    --------    71.1     ---------   11.5
    0.9394                 42.98         H         11.20      ---------    54.18    --------    68.1     ---------   14.0
    1.2078                 39.12         H         11.46      ---------    50.58    --------    66.0     ---------   15.4
    1.4762                 35.89         H         11.40      ---------    47.29    --------    64.2     ---------   16.9
    1.7446                 33.33         H         11.35      ---------    44.68    --------    69.5     ---------   24.8
     2.013                 30.74         H         11.30      ---------    42.04    --------    69.5     ---------  27.50
    2.2814                 29.19         H         11.24      ---------    40.43    --------    69.5     ---------  29.10
    2.5498                 27.41         H         11.19      ---------    38.60    --------    69.5     ---------  30.90
     30.72                 43.24         V         -13.36     ---------    29.88    --------    40.0     ---------  10.10
     35.67                 49.36         V         -14.35     ---------    35.01    --------    40.0     ---------   5.00
     39.82                 43.83         V         -14.69     ---------    29.14    --------    40.0     ---------  10.90
     77.54                 49.97         V         -18.60     ---------    31.37    --------    40.0     ---------   8.60
     89.79                 46.34         H         -13.97     ---------    32.37    --------    43.5     ---------  11.10
    118.21                 45.60         H         -10.12     ---------    35.48    --------    43.5     ---------   8.00




ACS Report: 13-0072.W06.1A                       Advanced Compliance Solutions                              Page 12


       Model: LFSQR                 FCC ID: N6SLFSQR                  IC: 827B-LFSQR

7.3.4 Sample Calculation
Example Calculation – Average/Quasi-Peak Limit < 30MHz

Measurement Distance 300m @ 134 kHz

Limit (dBuV/m) = 20*Log(2400/F(kHz)) - Distance Correction Factor (Section 7.3.2)
Limit (dBuV/m) = 20*Log(2400/134) + 80
Limit (dBuV/m) = 105.06

Example Calculation - 134 kHz (See Table 7.3.3-1)
RC = RU + CFT
Where:
CFT    =      Total Correction Factor (AF+CA+AG)
RU     =      Uncorrected Reading
RC     =      Corrected Level
AF     =      Antenna Factor
CA     =      Cable Attenuation
AG     =      Amplifier Gain

Peak:
Corrected Level: 85.57 + 10.63 = 96.20dBuV
Margin: 125.06dBuV – 96.20dBuV = 28.8 dB

Average:
Corrected Level: 85.52 + 10.63 = 96.15dBuV
Margin: 105.06dBuV – 96.15dBuV = 8.9 dB




ACS Report: 13-0072.W06.1A              Advanced Compliance Solutions               Page 13


         Model: LFSQR                         FCC ID: N6SLFSQR               IC: 827B-LFSQR

7.4     20dB / 99% Bandwidth – FCC: Section 15.215, IC: RSS-Gen 8.2

7.4.1    Measurement Procedure

The span of the spectrum analyzer display was set between two times and five times the
occupied bandwidth (OBW) of the emission. The RBW of the spectrum analyzer was set to
100Hz. 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 occupied bandwidth measurement function of the analyzer was used for the 99% bandwidth.
The span of the analyzer shall be set to capture all products of the modulation process, including
the emission skirts. The resolution bandwidth was set to 100Hz. The video bandwidth was set to
> 3 times the resolution bandwidth. A peak detector was used.

7.4.2    Measurement Results

                                 Table 7.4.2-1: 20dB / 99% Bandwidth
                        Frequency           20dB Bandwidth        99% Bandwidth
                           [kHz]                 [kHz]                [kHz]
                            134                   1.72                 3.15




         D ate:3.A P R.2015 09:02:21


                                       Figure 7.4.2-1: 20dB Bandwidth Plot




ACS Report: 13-0072.W06.1A                       Advanced Compliance Solutions           Page 14


      Model: LFSQR                       FCC ID: N6SLFSQR               IC: 827B-LFSQR




     D ate:3.A P R.2015 09:04:59


                                   Figure 7.4.2-2: 99% Bandwidth Plot




ACS Report: 13-0072.W06.1A                   Advanced Compliance Solutions          Page 15


       Model: LFSQR                 FCC ID: N6SLFSQR                  IC: 827B-LFSQR

8   CONCLUSION

In the opinion of ACS, Inc., the LFSQR, manufactured by Gilbarco Inc. meet the requirements of
FCC Part 15 subpart C and Industry Canada’s Radio Standards Specification RSS-210.




                                    END REPORT




ACS Report: 13-0072.W06.1A              Advanced Compliance Solutions                Page 16



Document Created: 2015-05-28 13:29:20
Document Modified: 2015-05-28 13:29:20

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