1804RSU010-U6-FCC-DXX Test Report NFC V2

FCC ID: HD5-CT40L0N

Test Report

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FCCID_3902916

                                       MRT Technology (Suzhou) Co., Ltd         Report No.: 1804RSU010-U6
                                       Phone: +86-512-66308358                  Report Version:        V01
                                       Web: www.mrt-cert.com                    Issue Date:     06-27-2018




                           MEASUREMENT REPORT
          FCC PART 15.225 / RSS 210 NFC 13.56MHz

FCC ID:                         HD5-CT40L0N

IC:                             1693B-CT40L0N

                                Honeywell International Inc
APPLICANT:
                                Honeywell Safety and Productivity Solutions


 Application Type:              Certification

 Product:                       DOLPHIN CT40

 Model No.:                     CT40-L0N

 Brand Name:                    Honeywell

 FCC Classification:            Part 15 Low Power Communication Device Transmitter (DXX)

 FCC Rule Part(s):              Part 15.225

 IC Rule(s):                    RSS 210 Issue 9, RSS-GEN Issue 5

 Test Procedure(s):             ANSI C63.10-2013

 Test Date:                     April 18 ~ June 27, 2018




 Reviewed By           :

                              ( Jame Yuan )

 Approved By           :

                               ( Robin Wu )

The test results relate only to the samples tested.
This equipment has been shown to be capable of compliance with the applicable technical standards as
indicated in the measurement report and was tested in accordance with the measurement procedures specified
in ANSI C63.10. Test results reported herein relate only to the item(s) tested.
The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou)
Co., Ltd.
 FCC ID: HD5-CT40L0N                                                                     Page Number: 1 of 28
 IC: 1693B-CT40L0N


                                                      Report No.: 1804RSU010-U6


                                Revision History

   Report No.         Version      Description      Issue Date         Note

1804RSU010-U6         Rev. 01      Initial report   06-27-2018         Valid




FCC ID: HD5-CT40L0N                                          Page Number: 2 of 28
IC: 11693B-CT40L0N


                                                                                                          Report No.: 1804RSU010-U6


                                                           CONTENTS
Description                                                                                                                               Page
§2.1033 General Information ......................................................................................................... 5

1.     INTRODUCTION ..................................................................................................................... 6

      1.1.       Scope ........................................................................................................................... 6
      1.2.       MRT Test Location ....................................................................................................... 6

2.     PRODUCT INFORMATION ..................................................................................................... 7

      2.1.       Equipment Description.................................................................................................. 7
      2.2.       Test Mode .................................................................................................................... 7
      2.3.       Device Capabilities ....................................................................................................... 7
      2.4.       Test Configuration ........................................................................................................ 7
      2.5.       EMI Suppression Device(s)/Modifications ..................................................................... 8
      2.6.       Labeling Requirements ................................................................................................. 8

3.     DESCRIPTION OF TEST ........................................................................................................ 9

      3.1.       Evaluation Procedure ................................................................................................... 9
      3.2.       AC Line Conducted Emissions ..................................................................................... 9
      3.3.       Radiated Emissions .................................................................................................... 10

4.     ANTENNA REQUIREMENTS .................................................................................................11

5.     TEST EQUIPMENT CALIBRATION DATA ............................................................................ 12

6.     MEASUREMENT UNCERTAINTY ......................................................................................... 13

7.     TEST RESULT ...................................................................................................................... 14

      7.1.       Summary .................................................................................................................... 14
      7.2.       In-band Emission ........................................................................................................ 15
      7.2.1.        Test Limit ................................................................................................................ 15
      7.2.2.        Test Procedure Used .............................................................................................. 15
      7.2.3.        Test Setup............................................................................................................... 16
      7.2.4.        Test Result .............................................................................................................. 17
      7.3.       Out-band Emission ..................................................................................................... 18
      7.3.1.        Test Limit ................................................................................................................ 18
      7.3.2.        Test Procedure Used .............................................................................................. 18
      7.3.3.        Test Setup............................................................................................................... 19
      7.3.4.        Test Result .............................................................................................................. 20
      7.4.       20dB Bandwidth ......................................................................................................... 21
      7.4.1.        Test Limit ................................................................................................................ 21
      7.4.2.        Test Procedure Used .............................................................................................. 21
FCC ID: HD5-CT40L0N                                                                                                  Page Number: 3 of 28
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     7.4.3.       Test Setup............................................................................................................... 21
     7.4.4.       Test Result .............................................................................................................. 22
     7.5.     Frequency Tolerence .................................................................................................. 23
     7.5.1.       Test Limit ................................................................................................................ 23
     7.5.2.       Test Procedure Used .............................................................................................. 23
     7.5.3.       Test Setup............................................................................................................... 23
     7.5.4.       Test Result .............................................................................................................. 24
     7.6.     AC Conducted Emissions Measurement..................................................................... 25
     7.6.1.       Test Limit ................................................................................................................ 25
     7.6.2.       Test Setup............................................................................................................... 25
     7.6.3.       Test Result .............................................................................................................. 26

8.   CONCLUSION....................................................................................................................... 28




FCC ID: HD5-CT40L0N                                                                                               Page Number: 4 of 28
IC: 11693B-CT40L0N


                                                                     Report No.: 1804RSU010-U6



§2.1033 General Information
Applicant:                    Honeywell International Inc
                              Honeywell Safety and Productivity Solutions
Applicant Address:            9680 Old Bailes Road, Fort Mill, SC 29707 United States
Manufacturer:                 Honeywell International Inc
                              Honeywell Safety and Productivity Solutions
Manufacturer Address:         9680 Old Bailes Road, Fort Mill, SC 29707 United States
Test Site:                    MRT Technology (Suzhou) Co., Ltd
Test Site Address:            D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development
                              Zone, Suzhou, China
MRT FCC Registration No.:     893164
MRT IC Registration No.:      11384A-1
Test Device Serial No.:       N/A             Production     Pre-Production      Engineering


Test Facility / Accreditations
Measurements were performed at MRT Laboratory located in Tian’edang Rd., Suzhou, China.
 MRT facility is a FCC registered (MRT Reg. No. 893164) test facility with the site description
  report on file and has met all the requirements specified in Section 2.948 of the FCC Rules.
 MRT facility is an IC registered (MRT Reg. No. 11384A-1) test laboratory with the site
  description on file at Industry Canada.
 MRT facility is a VCCI registered (R-20025, G-20034,
  C-20020, T-20020) test laboratory with the site
  description on file at VCCI Council.
 MRT Lab is accredited to ISO 17025 by the American
  Association for Laboratory Accreditation (A2LA) under
  the American Association for Laboratory Accreditation
  Program (A2LA Cert. No. 3628.01) in EMC,
  Telecommunications and Radio testing for FCC,
  Industry Canada, EU and TELEC Rules.




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1.    INTRODUCTION
1.1. Scope
Measurement and determination of electromagnetic emissions (EMC) of radio frequency devices
including intentional and/or unintentional radiators for compliance with the technical rules and
regulations of the Federal Communications Commission and the Industry Canada Certification and
Engineering Bureau.



1.2. MRT Test Location
The map below shows the location of the MRT LABORATORY, its proximity to the Taihu Lake.
These measurement tests were conducted at the MRT Technology (Suzhou) Co., Ltd. Facility
located at D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou,
China. The detailed description of the measurement facility was found to be in compliance with the
requirements of § 2.948 according to ANSI C63.4-2009 on September 30, 2013.




FCC ID: HD5-CT40L0N                                                               Page Number: 6 of 28
IC: 11693B-CT40L0N


                                                                        Report No.: 1804RSU010-U6



2.     PRODUCT INFORMATION
2.1. Equipment Description
Product Name:            DOLPHIN CT40
Model No.:               CT40-L0N
Brand Name:              Honeywell
Hardware Version:        1.0
Software Version:        OS.01.008
Wi-Fi Specification:     802.11a/b/g/n/ac
Bluetooth Version:       v5.0 dual mode
NFC:                     13.56MHz
Accessories
                         Model No.: ADS-12B-06 05010E
USB Adapter:             Input Power: 100 - 240V ~ 50/60Hz, Max. 0.3A
                         Output Power: 5VDC 2.0A
Snap-on Adapter:         Model No.: CT40-SN
                         Model No.: CT50-BTSC
                         Capacitance: 15.5Wh, 4090mAh
Battery:
                         Rated Voltage: 3.8V
                         Limit Charge Voltage: 4.36V



2.2. Test Mode
Test Mode
Mode 1: Transmit by NFC



2.3. Device Capabilities
This device contains the following capabilities:
2.4GHz WLAN (DTS), 5GHz WLAN (UNII) and Bluetooth (v5.0 dual mode), NFC



2.4. Test Configuration
The DOLPHIN CT40 FCC ID: HD5-CT40L0N was set to continuous transmission. This was
performance using manufacturer software loaded on the terminal to allow for continuous
transmission. This device was tested in accordance with the guidance of ANSI C63.10-2013. ANSI
C63.4-2009 was used to reference the appropriate EUT setup for radiated spurious emissions
testing and AC line conducted testing.


FCC ID: HD5-CT40L0N                                                           Page Number: 7 of 28
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2.5. EMI Suppression Device(s)/Modifications
No EMI suppression device(s) were added and/or no modifications were made during testing.



2.6. Labeling Requirements
Per 2.1074 & 15.19; Docket 95-19
The label shall be permanently affixed at a conspicuous location on the device; instruction manual or
pamphlet supplied to the user and be readily visible to the purchaser at the time of purchase.
However, when the device is so small wherein placement of the label with specified statement is not
practical, only the FCC ID must be displayed on the device per Section 15.19(a)(5). Please see
attachment for FCC ID label and label location.


RSP-100 Issue 11 Section 3
The manufacturer, importer or distributor shall meet the labelling requirements set out in this section
for every unit:
(i)    prior to marketing in Canada, for products manufactured in Canada
(ii)   prior to importation into Canada, for imported products
For information regarding the e-labelling option, see Notice 2014-DRS1003. The label for the
certified product represents the manufacturer’s or importer’s compliance with Innovation, Science
and Economic Development Canada’s (ISED) regulatory requirements.
Please see attachment for IC label and label location.




FCC ID: HD5-CT40L0N                                                               Page Number: 8 of 28
IC: 11693B-CT40L0N


                                                                           Report No.: 1804RSU010-U6



3.      DESCRIPTION OF TEST
3.1. Evaluation Procedure
The measurement procedures described in the American National Standard for Testing Unlicensed
Wireless Devices (ANSI C63.10-2013) was used in the measurement of the DOLPHIN CT40 FCC ID:
HD5-CT40L0N.
Deviation from measurement procedure…………………………….....................................None



3.2. AC Line Conducted Emissions
The line-conducted facility is located inside an 8'x4'x4' shielded enclosure. A 1m x 2m wooden table
80cm high is placed 40cm away from the vertical wall and 80cm away from the sidewall of the
shielded room. Two 10kHz-30MHz, 50Ω/50uH Line-Impedance Stabilization Networks (LISNs) are
bonded to the shielded room floor. Power to the LISNs is filtered by external high-current
high-insertion loss power line filters. These filters attenuate ambient signal noise from entering the
measurement lines. These filters are also bonded to the shielded enclosure.
The EUT is powered from one LISN and the support equipment is powered from the second LISN.
All interconnecting cables more than 1 meter were shortened to a 1 meter length by non-inductive
bundling (serpentine fashion) and draped over the back edge of the test table. All cables were at
least 40cm above the horizontal reference ground-plane. Power cables for support equipment were
routed down to the second LISN while ensuring that that cables were not draped over the second
LISN.
Sufficient time for the EUT, support equipment, and test equipment was allowed in order for them to
warm up to their normal operating condition. The RF output of the LISN was connected to the
receiver and exploratory measurements were made to determine the frequencies producing the
maximum emission from the EUT. The receiver was scanned from 150kHz to 30MHz. The detector
function was set to peak mode for exploratory measurements while the bandwidth of the analyzer
was set to 9kHz. The EUT, support equipment, and interconnecting cables were arranged and
manipulated to maximize each emission. Each emission was also maximized by varying: power lines,
the mode of operation or data exchange speed, or support equipment whichever determined the
worst-case emission. Once the worst case emissions have been identified, the one EUT cable
configuration/arrangement and mode of operation that produced these emissions are used for final
measurements on the same test site. The analyzer is set to CISPR quasi-peak and average
detectors with a 9kHz resolution bandwidth for final measurements.
An extension cord was used to connect to a single LISN which powered by EUT. The extension cord
was calibrated with LISN, the impedance and insertion loss are compliance with the requirements as
stated in ANSI C63.10-2013 at Clause 4.3.



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3.3. Radiated Emissions
The radiated test facilities consisted of an indoor 3 meter semi-anechoic chamber used for final
measurements and exploratory measurements, when necessary. The measurement area is
contained within the semi-anechoic chamber which is shielded from any ambient interference. For
measurements above 1GHz absorbers are arranged on the floor between the turn table and the
antenna mast in such a way so as to maximize the reduction of reflections. For measurements below
1GHz, the absorbers are removed. A MF Model 210SS turntable is used for radiated measurement.
It is a continuously rotatable, remote controlled, metallic turntable and 2 meters (6.56 ft.) in diameter.
The turn table is flush with the raised floor of the chamber in order to maintain its function as a
ground plane. An 80cm high PVC support structure is placed on top of the turntable.
For all measurements, the spectrum was scanned through all EUT azimuths and from 1 to 4 meter
receive antenna height using a broadband antenna from 30MHz up to the upper frequency shown in
15.33(b)(1) depending on the highest frequency generated or used in the device or on which the
device operates or tunes. For frequencies above 1GHz, linearly polarized double ridge horn
antennas were used. For frequencies below 30MHz, a calibrated loop antenna was used. When
exploratory measurements were necessary, they were performed at 1 meter test distance inside the
semi-anechoic chamber using broadband antennas, broadband amplifiers, and spectrum analyzers
to determine the frequencies and modes producing the maximum emissions. Sufficient time for the
EUT, support equipment, and test equipment was allowed in order for them to warm up to their
normal operating condition. The test set-up was placed on top of the 0.8 meter high, 1 x 1.5 meter
table. The EUT, support equipment, and interconnecting cables were arranged and manipulated to
maximize each emission. Appropriate precaution was taken to ensure that all emissions from the
EUT were maximized and investigated. The system configuration, clock speed, mode of operation or
video resolution, if applicable, turntable azimuth, and receive antenna height was noted for each
frequency found.
Final measurements were made in the semi-anechoic chamber using calibrated, linearly polarized
broadband and horn antennas. The test setup was configured to the setup that produced the worst
case emissions. The spectrum analyzer was set to investigate all frequencies required for testing to
compare the highest radiated disturbances with respect to the specified limits. The turntable
containing the EUT was rotated through 360 degrees and the height of the receive antenna was
varied 1 to 4 meters and stopped at the azimuth and height producing the maximum emission. Each
emission was maximized by changing the orientation of the EUT through three orthogonal planes
and changing the polarity of the receive antenna, whichever produced the worst-case emissions.
According to 3dB Beam-Width of horn antenna, the horn antenna should be always directed to the
EUT when rising height.




FCC ID: HD5-CT40L0N                                                                 Page Number: 10 of 28
IC: 11693B-CT40L0N


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4.    ANTENNA REQUIREMENTS
Excerpt from §15.203 of the FCC Rules/Regulations:
“An intentional radiator antenna shall be designed to ensure that no antenna other than that
furnished by the responsible party can be used with the device. The use of a permanently attached
antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered
sufficient to comply with the provisions of this section.”


    The antenna of the DOLPHIN CT40 is permanently attached.
    There are no provisions for connection to an external antenna.


Conclusion:
The DOLPHIN CT40 unit complies with the requirement of §15.203.




FCC ID: HD5-CT40L0N                                                             Page Number: 11 of 28
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5.    TEST EQUIPMENT CALIBRATION DATA
Conducted Emission - SR2
Instrument                 Manufacturer        Type No.    Asset No.       Cali. Interval   Cali. Due Date

EMI Test Receiver          R&S                 ESR7        MRTSUE06001 1 year               2018/08/18
Two-Line V-Network         R&S                 ENV 216     MRTSUE06002 1 year               2018/06/21
Two-Line V-Network         R&S                 ENV 216     MRTSUE06003 1 year               2018/06/21
Thermohygrometer           Testo               608-H1      MRTSUE06404 1 year               2018/08/14
Shielding Anechoic Chamber Mikebang            Chamber-SR2 MRTSUE06214 N/A                  N/A


Radiated Emissions - AC1

Instrument                 Manufacturer        Type No.    Asset No.       Cali. Interval   Cali. Due Date
MXE EMI Receiver           Agilent             N9038A      MRTSUE06125 1 year               2018/08/18
EMI Test Receiver          R&S                 ESR7        MRTSUE06001 1 year               2018/08/18
Microwave System Amplifier Agilent             83017A      MRTSUE06076 1 year               2018/11/17
Loop Antenna               Schwarzbeck         FMZB 1519   MRTSUE06025 1 year               2018/11/20
Bilog Period Antenna       Schwarzbeck         VULB 9168   MRTSUE06172 1 year               2018/11/18
Broad Band Horn Antenna    Schwarzbeck         BBHA9120D   MRTSUE06023 1 year               2018/10/21
Broad Band Horn Antenna    Schwarzbeck         BBHA 9170   MRTSUE06024 1 year               2018/12/14
Thermohygrometer           Testo               608-H1      MRTSUE06403 1 year               2018/08/14
                                                                           1 year           2018/05/10
Anechoic Chamber           TDK                 Chamber-AC1 MRTSUE06212
                                                                           1 year           2019/05/10


Software                             Version                           Function
EMI Software                         V3                                EMI Test Software




FCC ID: HD5-CT40L0N                                                                 Page Number: 12 of 28
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                                                                        Report No.: 1804RSU010-U6



6.    MEASUREMENT UNCERTAINTY
Where relevant, the following test uncertainty levels have been estimated for tests performed on the
EUT as specified in CISPR 16-4-2. This uncertainty represents an expanded uncertainty expressed
at approximately the 95% confidence level using a coverage factor of k = 2.


AC Conducted Emission Measurement - SR2
     Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)):
     150kHz~30MHz: 3.46dB
Radiated Emission Measurement - AC1
     Measuring Uncertainty for a Level of Confidence of 95% (U=2Uc(y)):
     9kHz ~ 1GHz: 4.18dB
     1GHz ~ 25GHz: 4.76dB




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                                                                                 Report No.: 1804RSU010-U6



   7.       TEST RESULT
   7.1. Summary
   Product Name:                   DOLPHIN CT40
   Test Mode:                      NFC Transmit


FCC Part            RSS              Test                 Test Limit            Test         Test    Reference
Section(s)        Section(s)      Description                                 Condition     Result

                                                  15,848uV/m @ 30m
                                                  13.553 ~ 13.567 MHz
                                                  334uV/m @ 30m
15.225(a),        RSS-210       In-Band           13.410 ~ 13.553 MHz
                                                                                             Pass    Section 7.2
(b), (c)          [B.6]         Emission          13.567 ~ 13.710 MHz
                                                  106uV/m @ 30m
                                                  13.110 ~ 13.410 MHz
                                                  13.710 ~ 14.010 MHz
                                                  Emissions outside of the
                                                                              Radiated
                                                  specified band
                  RSS-210       Out-Band
15.225(d)                                         (13.110~14.010 MHz)                        Pass    Section 7.3
                  [B.6]         Emission
                                                  must meet the radiated
                                                  limits detailed in 15.209

2.1049            N/A           20dB Bandwidth    N/A                                        Pass    Section 7.4

                                Frequency
                  RSS-210                         ±0.01% of operating
15.225(e)                       Stability                                                    Pass    Section 7.5
                  [B.6]                           frequency
                                Tolerance
                                AC Conducted
                  RSS-Gen                                                     Line
15.207                          Emissions         < FCC 15.207 limits                        Pass    Section 7.6
                  [8.8]                                                       Conducted
                                150kHz - 30MHz

   Notes:
   1)      All modes of operation and data rates were investigated. For radiated emission test, every axis
           (X, Y, Z) was also verified. The test results shown in the following sections represent the worst
           case emissions.
   2)      The analyzer plots shown in this section were all taken with a correction table loaded into the
           analyzer. The correction table was used to account for the losses of the cables and attenuators
           used as part of the system to connect the EUT to the analyzer at all frequencies of interest.
   3)      All antenna port conducted emissions testing was performed on a test bench with the antenna
           port of the EUT connected to the spectrum analyzer through calibrated cables and attenuators.


  FCC ID: HD5-CT40L0N                                                                     Page Number: 14 of 28
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                                                                         Report No.: 1804RSU010-U6



7.2. In-band Emission

  7.2.1.    Test Limit

                             FCC Part 15 Subpart C Paragraph 15.225

             Frequency                         Distance                            Level
               (MHz)                              (m)                             (uV/m)

           13.553 ~13.567                           30                            15,848


           13.410 ~13.553
                                                    30                             334
           13.567 ~13.710


           13.110 ~13.410
                                                    30                             106
           13.710 ~14.010

Note 1: The lower limit shall apply at the transition frequency.
Note 2: Distance refers to the distance in meters between the measuring instrument antenna and the
closed point of any part of the device or system.
Note 3: E field strength (dBuV/m) = 20 log E field strength (uV/m)



  7.2.2.    Test Procedure Used
The EUT was setup according to ANSI C63.4, 2009 and tested according to ANSI C63.10: 2009 for
compliance to FCC 47CFR 15.247 requirements.
The EUT is placed on a turn table which is 0.8 meter above ground. The turn table is rotated 360
degrees to determine the position of the maximum emission level. The EUT was positioned such that
the distance from antenna to the EUT was 3 meters.
The antenna is scanned from 1 meter to 4 meters to find out the maximum emission level. This is
repeated for both horizontal and vertical polarization of the antenna. In order to find the maximum
emission, all of the interface cables were manipulated according to ANSI C63.4:2009 on radiated
measurement.
The EUT should be operate in transmission mode.




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                           Report No.: 1804RSU010-U6



  7.2.3.   Test Setup
9kHz ~ 30MHz Test Setup:




30MHz ~ 1GHz Test Setup:




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  7.2.4.    Test Result

Test Engineer             Snake Ni                      Temperature          25°C
Test Time                 2018/04/21                    Relative Humidity    56%
Test Mode                 Mode1                         Test Site            AC1


 Frequency          Reading            Factor       Measure           Limit(3m)           Margin
                 Level(dBuV/m)                   Level(dBuV/m)        [dBuV/m]             [dB]
Face On
   13.34              9.01             19.85          28.86             80.51             -51.65
   13.51             10.81             19.87          30.68             90.47             -59.79
   13.56             36.63             19.87          56.50             123.99            -67.49
   13.61             12.02             19.86          31.88             90.47             -58.59
   13.78             13.22             19.88          33.10             80.51             -47.41
Face Off
   13.36              7.64             19.85          27.49             80.51             -53.02
   13.52             10.65             19.86          30.51             90.47             -59.96
   13.56             30.64             19.87          50.51             123.99            -73.48
   13.57             30.61             19.87          50.48             90.47             -39.99
   13.72              8.17             19.87          28.04             80.51             -52.47
Note1: All measurements were performed using a loop antenna. The antenna was positioned in two
orthogonal (face on and face off) and the position with the highest emission level was recorded.
Note2: Measurements were tested at 3m and the data was extrapolated to the specified
measurement distance of 30m using the square of an inverse linear extrapolation factor (40
dB/decade) as specified in &15.31(f)(2).
Extrapolation Factor = 40*LOG(30/3) = 40 dB
Note3: All measurements were recorded using a EMI test receiver employing a peak detector.




FCC ID: HD5-CT40L0N                                                              Page Number: 17 of 28
IC: 11693B-CT40L0N


                                                                      Report No.: 1804RSU010-U6



7.3. Out-band Emission

  7.3.1.   Test Limit

                             FCC Part 15 Subpart C Paragraph 15.209

            Frequency                          Distance                         Level
              (MHz)                               (m)                          (uV/m)

           0.009 - 0.490                            300                     2400/F (kHz)

           0.490 - 1.705                            30                      2400/F (kHz)

            1.705 - 30                              30                           30

              30 - 88                               3                           100

             88 - 216                               3                           150

            216 - 960                               3                           200

            Above 960                               3                           500

Note 1: The lower limit shall apply at the transition frequency.
Note 2: Distance refers to the distance in meters between the measuring instrument antenna and the
closed point of any part of the device or system.
Note 3: E field strength (dBuV/m) = 20 log E field strength (uV/m)



  7.3.2.   Test Procedure Used
The EUT was tested from 9kHz up to the 1GHz excluding the band 13.110-14.010 MHz. All
measurements were recorded with a spectrum analyzer employing an average detector for
emissions below 30MHz. Above 30MHz a Quasi-peak detector was used. All out-of-band emissions
must not exceed the limits shown as stated per Section 15.209. A loop antenna was used for
searching for emissions below 30MHz.




FCC ID: HD5-CT40L0N                                                           Page Number: 18 of 28
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                           Report No.: 1804RSU010-U6



  7.3.3.   Test Setup
9kHz ~ 30MHz Test Setup:




30MHz ~ 1GHz Test Setup:




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  7.3.4.    Test Result

Test Engineer              Snake Ni                             Temperature             25°C
Test Time                  2018/04/21                           Relative Humidity       56%
Test Mode                  Mode1                                Test Site               AC1


                                   Out-of-Band Emission Below 30MHz
 Frequency        Reading          Factor         Measure                Limit       Margin (dB)      Detector
   (MHz)           Level              (dB)             Level           (dBuV/m)
                 (dBuV/m)                         (dBuV/m)
Face On
   27.12            -1.5              19.51            18.01            69.54           -51.53          QP
Face Off
   27.12            -0.7              19.51            18.81            69.54           -50.73          QP


                                   Out-of-Band Emission Above 30MHz
 Antenna      Frequency       Reading         Factor       Measure           Limit      Margin (dB)   Detector
                (MHz)          Level           (dB)            Level       (dBuV/m)
                             (dBuV/m)                      (dBuV/m)
    H           44.55          4.10           14.33            18.43         40.00        -21.57         QP
    H           90.63          8.82           10.37            19.19         43.50        -24.31         QP
    H           107.60         7.25           11.85            19.10         43.50        -24.40         QP
    H           165.80         2.93           14.77            17.70         43.50        -25.80         QP
    H           203.15         6.42           11.26            17.68         43.50        -25.82         QP
    H           396.66         3.15           16.52            19.67         46.00        -26.33         QP
    V           43.58          15.50          14.38            29.88         40.00        -10.12         QP
    V           58.62          9.16           13.57            22.73         40.00        -17.27         QP
    V           68.32          9.74           11.90            21.64         40.00        -18.36         QP
    V           87.72          11.30          10.27            21.57         40.00        -18.43         QP
    V           107.60         10.60          11.85            22.45         43.50        -21.05         QP
    V           176.96         8.49           13.36            21.85         43.50        -21.65         QP
Note1: All measurements were performed using a loop antenna. The antenna was positioned in two
orthogonal (face on and face off) and the position with the highest emission level was recorded.
Note2: Measurements were tested at 3m and the data was extrapolated to the specified
measurement distance of 30m using the square of an inverse linear extrapolation factor (40
dB/decade) as specified in &15.31(f)(2).
Extrapolation Factor = 40*LOG(30/3) = 40 dB
Note3: All measurements were recorded using a EMI test receiver employing a peak detector.
FCC ID: HD5-CT40L0N                                                                        Page Number: 20 of 28
IC: 11693B-CT40L0N


                                                                    Report No.: 1804RSU010-U6



7.4. 20dB Bandwidth

  7.4.1.   Test Limit
N/A



  7.4.2.   Test Procedure Used
The 20dB bandwidth is measured with a spectrum analyzer connected via a receive antenna placed
near the EUT while the EUT is operating in transmission mode.



  7.4.3.   Test Setup




FCC ID: HD5-CT40L0N                                                       Page Number: 21 of 28
IC: 11693B-CT40L0N


                                                                        Report No.: 1804RSU010-U6



  7.4.4.    Test Result

Test Engineer             Snake Ni                      Temperature         25°C
Test Time                 2018/06/26                    Relative Humidity   56%
Test Mode                 Mode1                         Test Site           AC1


            Frequency                  20dB Occupied Bandwidth        99% Occupied Bandwidth
              (MHz)                             (kHz)                             (kHz)
              13.56                             13.09                             92.75




FCC ID: HD5-CT40L0N                                                           Page Number: 22 of 28
IC: 11693B-CT40L0N


IVH I MA                                                                         Report No.: 1804RSUO010—U6


7.5. Frequency Tolerence

  7.5.1..   Test Limit

The frequency tolerance of the carrier signal shall be maintained within +/— 0.01% of the operating
frequency.



  7.5.2.    Test Procedure Used

The equipment under test was connected to an external AC or DC power supply and input rated
voltage. RF output was connected to a frequency counter or spectrum analyzer via feed through
attenuators. The EUT was placed inside the temperature chamber. Set the spectrum analyzer RBW
low enough to obtain the desired frequency resolution and measure EUT 20°C operating frequency
as reference frequency. Turn EUT off and set the chamber temperature to highest. After the
temperature stabilized for approximately 30 minutes recorded the frequency. Repeat step measure
with 10°C decreased per stage until the lowest temperature reached.



  7.5.3.    Test Setup

                                                          Standard Temperature
                                                          & Humidity Chamber
                     Spectrum Analyzer


                                        w)   DCBlock&
                                             Attenuator




                                                                                        Power Supply




FCC ID: HD5—CT40LON                                                                    Page Number: 23 of 28
IC: 11693B—CT40LON


                                                                       Report No.: 1804RSU010-U6


  7.5.4.    Test Result

Test Engineer             Snake Ni                    Temperature           25°C
Test Time                 2018/04/21                  Relative Humidity     56%
Test Mode                 Mode1                       Test Site             AC1


Operating Frequency: 13.56MHz
Reference Voltage: 3.8Vdc
Deviation Limit: +/- 0.01% = 1356Hz
     Voltage          Power            TEMP      FREQ.            FREQ. Dev.         Deviation
       (%)            Battery          (°C)        (Hz)              (Hz)               (%)
      100%                           +20(Ref)   13,560,452           452             0.003333
      100%                             -20      13,560,646           646             0.004764
      100%                             -10      13,560,234           234             0.001726
      100%                              0       13,559,194           194             0.001431
      100%                 3.80        +10      13,560,673           673             0.004963
      100%                             +20      13,559,241           241             0.001777
      100%                             +30      13,560,188           188             0.001386
      100%                             +40      13,560,325           325             0.002397
      100%                             +50      13,560,357           357             0.002633
Battery End Point         3.50         +20      13,560,694           694           -1356 ~ +1356
      115%                4.30         +20      13,560,942           942           -1356 ~ +1356




FCC ID: HD5-CT40L0N                                                            Page Number: 24 of 28
IC: 11693B-CT40L0N


                                                                        Report No.: 1804RSU010-U6



7.6. AC Conducted Emissions Measurement

  7.6.1.    Test Limit

                          FCC Part 15 Subpart C Paragraph 15.207 Limits

            Frequency                            QP                               AV
              (MHz)                            (dBuV)                           (dBuV)

            0.15 - 0.50                        66 - 56                          56 - 46

            0.50 - 5.0                           56                               46

             5.0 - 30                            60                               50

Note 1: The lower limit shall apply at the transition frequencies.
Note 2: The limit decreases linearly with the logarithm of the frequency in the range 0.15MHz to
           0.5MHz.



  7.6.2.    Test Setup




FCC ID: HD5-CT40L0N                                                            Page Number: 25 of 28
IC: 11693B-CT40L0N


                                                                                Report No.: 1804RSU010-U6



    7.6.3.    Test Result
Site: SR2                                             Time: 2018/04/27 - 13:54
Limit: FCC_Part15.207_CE_AC Power                     Engineer: Bacon Dong
Probe: ENV216_101683_Filter On                        Polarity: Line
EUT: DOLPHIN CT40                                     Power: AC 120V/60Hz
Test Mode: Mode 1




No     Flag    Mark   Frequency   Measure   Reading     Over Limit     Limit        Factor     Type
                      (MHz)       Level     Level       (dB)           (dBuV)       (dB)
                                  (dBuV)    (dBuV)
1                     0.162       45.371    35.274      -19.990        65.361       10.097     QP
2                     0.162       16.353    6.256       -39.008        55.361       10.097     AV
3                     0.190       41.997    31.968      -22.039        64.037       10.029     QP
4                     0.190       14.533    4.504       -39.504        54.037       10.029     AV
5                     0.250       36.601    26.637      -25.156        61.757       9.964      QP
6                     0.250       23.255    13.291      -28.502        51.757       9.964      AV
7              *      0.494       39.062    28.904      -17.038        56.100       10.158     QP
8                     0.494       28.383    18.226      -17.717        46.100       10.158     AV
9                     0.690       31.791    21.723      -24.209        56.000       10.068     QP
10                    0.690       19.449    9.381       -26.551        46.000       10.068     AV
11                    18.342      36.799    26.697      -23.201        60.000       10.102     QP
12                    18.342      24.556    14.454      -25.444        50.000       10.102     AV
Note: Measure Level (dBμV) = Reading Level (dBμV) + Factor (dB)
Factor (dB) = Cable Loss (dB) + LISN Factor (dB).



FCC ID: HD5-CT40L0N                                                                   Page Number: 26 of 28
IC: 11693B-CT40L0N


                                                                               Report No.: 1804RSU010-U6




Site: SR2                                             Time: 2018/04/27 - 13:58
Limit: FCC_Part15.207_CE_AC Power                     Engineer: Bacon Dong
Probe: ENV216_101683_Filter On                        Polarity: Neutral
EUT: DOLPHIN CT40                                     Power: AC 120V/60Hz
Test Mode: Mode 1




No   Flag   Mark    Frequency   Measure     Reading     Over Limit    Limit        Factor     Type
                    (MHz)       Level       Level       (dB)          (dBuV)       (dB)
                                (dBuV)      (dBuV)
1                   0.154       47.443      36.728      -18.338       65.781       10.716     QP
2                   0.154       24.945      14.229      -30.836       55.781       10.716     AV
3                   0.190       41.321      31.294      -22.715       64.037       10.028     QP
4                   0.190       14.955      4.927       -39.081       54.037       10.028     AV
5                   0.238       38.062      28.070      -24.104       62.166       9.992      QP
6                   0.238       16.540      6.548       -35.626       52.166       9.992      AV
7           *       0.494       45.135      34.957      -10.965       56.100       10.178     QP
8                   0.494       33.041      22.862      -13.060       46.100       10.178     AV
9                   1.194       34.947      25.045      -21.053       56.000       9.903      QP
10                  1.194       22.308      12.405      -23.692       46.000       9.903      AV
11                  18.706      38.016      27.875      -21.984       60.000       10.141     QP
12                  18.706      27.139      16.997      -22.861       50.000       10.141     AV
Note: Measure Level (dBμV) = Reading Level (dBμV) + Factor (dB)
Factor (dB) = Cable Loss (dB) + LISN Factor (dB).




FCC ID: HD5-CT40L0N                                                                  Page Number: 27 of 28
IC: 11693B-CT40L0N


                                                                     Report No.: 1804RSU010-U6



8.   CONCLUSION
The data collected relate only the item(s) tested and show that the DOLPHIN CT40 FCC ID:

HD5-CT40L0N is in compliance with Part 15C of the FCC Rules and RSS rules.




                                           The End


FCC ID: HD5-CT40L0N                                                         Page Number: 28 of 28
IC: 11693B-CT40L0N



Document Created: 2018-06-27 14:38:42
Document Modified: 2018-06-27 14:38:42

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