DFS test report

FCC ID: ZNFD821

Test Report

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FCCID_2067891

      LiCT HCTCO,LTD




                                                         HCT CO., LTD.

                                           CERTIFICATE OF COMPLIANCE
                                                         FCC Certification(DFS)
 Applicant Name:                                                            Date of Issue:
 LG Electronics MobileComm U.S.A., Inc.                                     September 10, 2013
                                                                            Test Site/Location:
 Address:                                                                   HCT CO., LTD., 105—1, Jangam—ri, Majang—Myeon,
 1000 Sylvan Avenue, Englewood Cliffs NJ 07632                              Icheon—si, Kyunggi—Do, Korea
                                                                            Report No.: HCTR1308FR40—2

                                                                            HCT FRN: 0005866421

 FCC ID                         : ZNFD821

 APPLICANT                      : LG Electronics MobileComm U.S.A., Inc.
 FCC Model(s):                  LGD821

 Additional                     LG—D821, D821
 FCC Model(s):
 EUT Type:                      GSMMWCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC
 Max. RF                        802.11a_UNII2 Band(12.68 dBm), 802.11n_20 MHz BW_UNII2 Band(11.86 dBm)/
 Output Power:                  802.11n_40 MHz BW_UNII2 Band(10.34 dBm), 802.11ac_20 MHz BW_UNII2 Band(11.69 dBm)/
                                802.1 1ac_40 MHz BW_UNII2 Band(10.38 dBm)/802.11ac_80 MHz_UNII2 Band(10.39 dBm)

                                802.11a_UNIl2e Band(11.76 dBm), 802.11n_20 MHz BW_UNIl2e Band(10.79 dBm) /
                                802.11n_40 MHz BW_UNIl2e Band(9.73 dBm), 802.11ac_20MHz BW_UNIl2e Band(10.47 dBm)
                                802.11ac_40 MHz BW_UNII2e Band(9.94 dBm), 802.1 1ac_80 MHz BW_UNII2e Band(9.50 dBm)

 Frequency Range:               5260 MHz — 5320 MHz (UNII2 Band)
                                5500 MHz — 5700 MHz (UNIl2e Band)
                                5500 MHz — 5720 MHz (UNIl2e Band_802.11ac)
 Modulation type                OFDM
 FCC Classification:            Unlicensed National Information Infrastructure (UNII)
 FCC Rule Part(s):              Part 15.407(DFS)

     Engineering Statement:
      The measurements shown in this report were made in accordance with the procedures indicated, and the emissions from this

     equipment were found to be within the limits applicable. | assume full responsibility for the accuracy and completeness of these

     measurements, and for the qualifications of all persons taking them.

     HCT CO., LTD. Certifies that no party to this application has subject to a denial of Federal benefits thatincludes FCC benefits pursuant

     to section 5301 of the Anti—Drug Abuse Act of 1998,21 U.S. C.853(a)




     Report prepared by                             Approved by
     : Jong Seok Lee                                : Chang Seok Choi
     Test engineer of RF Team                       Manager of RF Team
      This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd.


FCC PT.15.247
TEST REPORT
                                                           FCC CERTIFICATION REPORT                                              www.het.co.kr
Test Report No.     Date of Issue:           EUT Type:                                                                           FCC ID:
HCTR1308FR40—2      September 10, 2013       GSMCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC                       ZNFD821
                                                             Page 1 of 24


                                                        Version

      TEST REPORT NO.                        DATE                                          DESCRIPTION

    HCTR1308FR40                  September 04, 2013               - First Approval Report

    HCTR1308FR40-1                September 06, 2013               - Revise EUT Type.

                                                                   - Revise the Symbol to UNII2e from UNII III
    HCTR1308FR40-2                September 10, 2013
                                                                   - Add Frequency Range for 802.11ac on Page 1 and 4




FCC PT.15.247
                                                      FCC CERTIFICATION REPORT                                   www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                                 FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC           ZNFD821
                                                         Page 2 of 24


                                                         Table of Contents
    1. GENERAL INFORMATION .......................................................................................................................... 4

    2. EUT DESCRIPTION ..................................................................................................................................... 4

    3. SCOPE ......................................................................................................................................................... 5

    4. INSTRUMENT CALIBRATION..................................................................................................................... 5

    5. FACILITIES AND ACCREDITATIONS ......................................................................................................... 5

          5.1 FACILITIES ......................................................................................................................................... 5

          5.2 EQUIPMENT ....................................................................................................................................... 5

    6. SUMMARY OF TEST RESULTS ................................................................................................................. 6

    7. DESCRIPTION OF DYNAMIC FREQUENCY SELECTION TEST.............................................................. 7

          7.1 APPLICABILITY ................................................................................................................................. 7

          7.2 REQUIREMENTS................................................................................................................................ 7

          7.3 DFS DETECTION THRESHOLD VALUES ........................................................................................ 9

          7.4 PARAMETERS OF DFS TEST SIGNALS.......................................................................................... 9

          7.5 TEST AND MEASUREMENT SYSTEM ......................................................................................... 11

          7.6 DESCRIPTION OF EUT.................................................................................................................. 13

          7.7 UNII2 TEST RESULT ...................................................................................................................... 14

          7.8 UNII2e TEST RESULT .................................................................................................................... 20

    8. LIST OF TEST EQUIPMENT ................................................................................................................... 24




FCC PT.15.247
                                                                    FCC CERTIFICATION REPORT                                                             www.hct.co.kr
TEST REPORT
Test Report No.       Date of Issue:             EUT Type:                                                                                               FCC ID:
HCTR1308FR40-2        September 10, 2013         GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC                                         ZNFD821
                                                                   Page 3 of 24


    1. GENERAL INFORMATION

 Applicant:                LG Electronics MobileComm U.S.A., Inc.

 Address:                  1000 Sylvan Avenue, Englewood Cliffs NJ 07632

 FCC ID:                   ZNFD821

 EUT Type:                 GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC

 Model Name:               LGD821
 Additional                LG-D821, D821
 Model Name:
 Date(s) of Tests:         July 08, 2013 ~ July 09, 2013

 Place of Tests:           HCT Co., Ltd.
                           105-1, Jangam-ri , Majang-Myeon, Icheon-si, Kyunggi-Do, 467-811, KOREA.
                           (IC Recognition No. : 5944A-3)


    2. EUT DESCRIPTION

 EUT Type
                                  GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz)and NFC


 Model Name                       LGD821

 Additional
                                  LG-D821, D821
 FCC Model Name

 Power Supply                     DC 3.8 V


 Battery type                     Li-ion Battery(Standard)

                                  5260 MHz - 5320 MHz (UNII2 Band)_20 MHz BW
 Frequency Range                  5500 MHz - 5700 MHz (UNII2e Band)_20 MHz BW where)Not supported 5600 MHz - 5650 MHz
                                  5500 MHz - 5720 MHz (UNII2e Band)_802.11ac where)Not supported 5600 MHz - 5650 MHz
                                  802.11a_UNII2 Band(12.68 dBm), 802.11n_20 MHz BW_UNII2 Band(11.86 dBm)/
                                  802.11n_40 MHz BW_UNII2 Band(10.34 dBm)/
                                  802.11ac_20 MHz BW_UNII2 Band(11.69 dBm)/
 Max. RF Output Power:            802.11ac_40 MHz BW_UNII2 Band(10.38 dBm)/802.11ac_80 MHz_UNII2 Band(10.39 dBm)/
                                  802.11a_UNII2e Band(11.76 dBm), 802.11n_20 MHz BW_UNII2e Band(10.79 dBm) /
                                  802.11n_40 MHz BW_UNII2e Band(9.73 dBm)/
                                  802.11ac_20MHz BW_UNII2e Band(10.47 dBm)/
                                  802.11ac_40 MHz BW_UNII2e Band(9.94 dBm)/
                                  802.11ac_80 MHz BW_UNII2e Band(9.50 dBm)

 Modulation Type                  OFDM

 Antenna Specification            Manufacturer: acetechnology A
                                  Antenna type: Built-in Antenna
                                  Peak Gain : -0.42 dBi (5260 MHz – 5320 MHz)
                                              0.39 dBi (5500 MHz – 5720 MHz)




FCC PT.15.247
                                                      FCC CERTIFICATION REPORT                              www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                            FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC      ZNFD821
                                                         Page 4 of 24


    3. SCOPE
    This report has been prepared to demonstrate compliance with the requirements for Dynamic
    Frequency Selection(DFS) as stated in FCC 06-96. Testing was performed LGD821 in accordance
    with the measurement procedure described in Appendix B of FCC 06-96. As of July 20, 2007 all
    devices operating in the UNII-II Band and /or the UNII-III Bands must comply with the DFS
    requirements. As the EUT does not have radar detection capability it was evaluated as a Client
    Only Device.


    4. INSTRUMENT CALIBRATION
    The measuring equipment, which was utilized in performing the tests documented herein, has
    been calibrated in accordance with the manufacturer's recommendations for utilizing calibration
    equipments, which is traceable to recognized national standards.


    5. FACILITIES AND ACCREDITATIONS

    5.1 FACILITIES
    The SAC(Semi-Anechoic Chamber) and conducted measurement facility used to collect the
    radiated data are located at the 105-1, Jangam-ri, Majang-Myeon, Icheon-si, Kyunggi-Do, 467-811,
    Korea. The site is constructed in conformance with the requirements of ANSI C63.4.
    (Version :2003) and CISPR Publication 22. Detailed description of test facility was submitted to the
    Commission and accepted dated March 02, 2011 (Registration Number: 90661)


    5.2 EQUIPMENT
    Radiated emissions are measured with one or more of the following types of Linearly polarized
    antennas: tuned dipole, bi-conical, log periodic, bi-log, and/or ridged waveguide, horn. Spectrum
    analyzers with pre-selectors and quasi-peak detectors are used to perform radiated measurements.
    Conducted emissions are measured with Line Impedance Stabilization Networks and EMI Test
    Receivers. Calibrated wideband preamplifiers, coaxial cables, and coaxial attenuators are also
    used for making measurements.
    All receiving equipment conforms to CISPR Publication 16-1, “Radio Interference Measuring
    Apparatus and Measurement Methods.”




FCC PT.15.247
                                                      FCC CERTIFICATION REPORT                           www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                         Page 5 of 24


    6. SUMMARY OF TEST RESULTS

     Band                        Parameter                           Measured                          Limit                   Result



                  Channel Move Time                            554.828 ms                10 seconds                             PASS



                                                               < 200 ms                  200 ms + aggregate of 60 ms over
                  Channel Closing Transmission Time                                                                             PASS
     UNII2                                                     + 866.56 μs (aggregate)   remaining 10 second period

                                                               Monitored > 30 minutes

                  Non-occupancy Period                         (No transmission          30 minutes                             PASS

                                                               occurred)



                  Channel Move Time                            585.115 ms                10 seconds                             PASS



                                                               < 200 ms                  200 ms + aggregate of 60 ms over
                  Channel Closing Transmission Time                                                                             PASS
    UNII2e                                                     + 891.36 μs (aggregate)   remaining 10 second period

                                                               Monitored > 30 minutes

                  Non-occupancy Period                         (No transmission          30 minutes                             PASS

                                                               occurred)




FCC PT.15.247
                                                         FCC CERTIFICATION REPORT                                           www.hct.co.kr
TEST REPORT
Test Report No.      Date of Issue:       EUT Type:                                                                         FCC ID:
HCTR1308FR40-2       September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC                   ZNFD821
                                                            Page 6 of 24


    7. DESCRIPTION OF DYNAMIC FREQUENCY SELECTION TEST

    7.1 APPLICABILITY
    The following table from FCC 06-96 lists the applicable requirements for the DFS testing. The
    device evaluated in this report is considered a client device without radar detection capability.


                                                                                    Operation Mode

                        Requirement                                      Client Without Radar             Client With Radar
                                                           Master
                                                                               Detection                     Detection

          Non-Occupancy Period                               Yes               Not required                      Yes

          DFS Detection Threshold                            Yes               Not required                      Yes

          Channel Availability Check Time                    Yes               Not required                  Not required

          Uniform Spreading                                  Yes               Not required                  Not required

          U-NII Detection Bandwidth                          Yes               Not required                      Yes

                                                        Table 1-1. DFS Applicability




                                                                                    Operation Mode

                        Requirement                                      Client Without Radar             Client With Radar
                                                           Master
                                                                               Detection                     Detection

          DFS Detection Threshold                            Yes               Not required                      Yes

          Channel Closing Transmission Time                  Yes                    Yes                          Yes

          Channel Move Time                                  Yes                    Yes                          Yes

          U-NII Detection Bandwidth                          Yes               Not required                      Yes

                                            Table 1-2. DFS Applicability During Normal Operation




    7.2 REQUIREMENTS
    Per FCC 06-96 the following are the requirements for Client Devices:


          a) A Client Device will not transmit before having received appropriate control signals from a
              Master Device.
          b) A Client Device will stop all its transmissions whenever instructed by a Master Device to
              which it is associated and will meet the Channel Move Time and Channel Closing
              Transmission Time requirements.
              The Client Device will not resume any transmissions until it has again received control
              signals from a Master Device.
          c) If a Client Device is performing In-Service Monitoring and detects a Radar Waveform
FCC PT.15.247
                                                         FCC CERTIFICATION REPORT                                           www.hct.co.kr
TEST REPORT
Test Report No.    Date of Issue:       EUT Type:                                                                           FCC ID:
HCTR1308FR40-2     September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC                     ZNFD821
                                                          Page 7 of 24


              above the DFS Detection Threshold, it will inform the Master Device. This is equivalent to
              the Master Device detecting the Radar Waveform and d) through f) of section 5.1.1 apply.
          d) Irrespective of Client Device or Master Device detection the Channel Move Time and
              Channel Closing Transmission Time requirements remain the same.


    Channel Move Time and Channel Closing Transmission Time requirements are listed following
    table.

                                         Parameter                                                        Value

           Non-occupancy period                                                   Minimum 30 minutes

           Channel Availability Check Time                                        60 seconds

                                                                                  10 seconds
           Channel Move Time
                                                                                  See Note 1.

                                                                                  200 milliseconds + an

                                                                                  Aggregate of 60 milliseconds over
           Channel Closing Transmission Time
                                                                                  Remaining 10 second period. See Notes

                                                                                  1 and 2.

                                                                                  Minimum 80 % of the U-NII

           U-NII Detection Bandwidth                                              99 % transmission

                                                                                  Power bandwidth. See Note 3.

           Note 1: The instant that the Channel Move Time and the Channel Closing Transmission Time begins is

           as follows:

           • For the Short Pulse Radar Test Signals this instant is the end of the Burst.

           • For the Frequency Hopping radar Test Signal, this instant is the end of the last radar

           Burst generated.

           • For the Long Pulse Radar Test Signal this instant is the end of the 12 second period

           defining the Radar Waveform.

           Note 2: The Channel Closing Transmission Time is comprised of 200 milliseconds starting at

           the begging of the Channel Move Time plus any additional intermittent control signals required

           to facilitate a Channel move (an aggregate of 60 milliseconds) during the remainder of the 10

           second period. The aggregate duration of control signals will not count quiet periods in between

           transmissions.

           Note 3: During the U-NII Detection Bandwidth detection test, Radar type 1 is used and for each

           frequency step the minimum percentage of detection is 90 percent. Measurements are performed

           with no data traffic.

                                                   Table 1-3: DFS Response requirements




FCC PT.15.247
                                                           FCC CERTIFICATION REPORT                                       www.hct.co.kr
TEST REPORT
Test Report No.     Date of Issue:         EUT Type:                                                                      FCC ID:
HCTR1308FR40-2      September 10, 2013     GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC                ZNFD821
                                                             Page 8 of 24


    7.3 DFS DETECTION THRESHOLD VALUES
    The DFS detection thresholds are defined for Master devices and Client Devices with In-service
    monitoring. These detection thresholds are listed in the following table.


                                                                                                           Value
             Maximum Transmit Power
                                                                                                           (See Notes 1 and 2)

             ≥ 200 milliwatt                                                                               -64 dBm

             < 200 milliwatt                                                                               -62 dBm

             Note 1: This is the level at the input of the receiver assuming a 0 dBi receive antenna.



             Note 2: Throughout these test procedures an additional 1 dB has been added to the amplitude of

             the test transmission waveforms to account for variations in measurement equipment. This will

             ensure that the test signal is at or above the detection threshold level to trigger a DFS response.

                    Table 1-4: Detection Thresholds for Master Devices and Client Devices with Radar Detection



    7.4 PARAMETERS OF DFS TEST SIGNALS
    As the EUT is a Client Device with no Radar Detection only one type radar pulse is required for the
    testing. Radar Pulse type 1 was used in the evaluation of the Client device for the purpose of
    measuring the Channel Move Time and the Channel Closing Transmission Time. Table 3-5 lists
    the parameters for the Short Pulse Radar Waveforms. A plot of the Radar pulse Type 1 used for
    testing is included in Section 5.0 of this report.


                                                                                                  Minimum
                                                                       Number                                              Minimum
                           Pulse Width               PRI                                       Percentage of
        Radar Type                                                         Of                                             Number of
                               (μsec)              (μsec)                                        Successful
                                                                        Pulses                                               Trials
                                                                                                  Detection

             1                    1                 1428                   18                           60 %                     30

             2                   1-5              150-230                23-29                          60 %                     30

             3                  6-10              200-500                16-18                          60 %                     30

             4                 11-20              200-500                12-16                          60 %                     30

      Aggregate (Radar Types 1-4)                                                                       80 %                     120

                                        Table 1-5: Parameters for Short Pulse Radar Waveforms




FCC PT.15.247
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TEST REPORT
Test Report No.    Date of Issue:         EUT Type:                                                                              FCC ID:
HCTR1308FR40-2     September 10, 2013     GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC                        ZNFD821
                                                            Page 9 of 24


                                                                                                       Minimum
                    Pulse              Chirp                        Number                                           Minimum
      Radar                                            PRI                          Number          Percentage of
                    Width              Width                       Of Pulses                                        Number of
      Type                                            (μsec)                        Of Burst          Successful
                    (μsec)             (MHz)                        Per Burst                                          Trials
                                                                                                       Detection

        5          50 - 100            5 - 20         5 - 20           1-3            8 - 20               60 %         30

                                        Table 1-6. Parameters for Long Pulse Radar Waveforms



                                                                                    Hopping            Minimum
                    Pulse                             Pulse         Hopping                                          Minimum
      Radar                             PRI                                        Sequence         Percentage of
                    Width                              Per            Rate                                          Number of
      Type                             (μsec)                                        Length           Successful
                    (μsec)                             Hop            (kHz)                                            Trials
                                                                                     (msec)            Detection

        6              1                333             9             0.333            300                 70 %         30

                                        Table 1-7. Parameters for Long Pulse Radar Waveforms




FCC PT.15.247
                                                        FCC CERTIFICATION REPORT                                    www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:         EUT Type:                                                                  FCC ID:
HCTR1308FR40-2    September 10, 2013     GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC            ZNFD821
                                                          Page 10 of 24


    7.5 TEST AND MEASUREMENT SYSTEM

    General Test Setup Procedure:
          1. Connect FCC approved Master AP to a network, via wired Ethernet, that allows connection to an
              FTP server.
          2. Associate the EUT with the Master AP.
          3. Launch the FTP application on the EUT.
          4. Connect to the FTP server application to the FTP server hosting the file
          5. Initiate an FTP download of the file from the host.
          6. Monitor the channel loading during transfer.
          7. Reduce the maximum allowed data rate for the Master AP, using the AP’s GUI interface.
          8. Repeat steps 5-7 until the channel loading is as close to 20 % as possible.
          9. Record the data rate setting on the Master AP and the channel loading.
          10. While the system is performing an FTP transfer using the settings form item 9 above, perform the
              Channel Closing Transmission Time and Channel Move Time Measurements as required by FCC
              06-96 using a conducted test.


    PROCEDURE
      The FCC 06-96 describes a radiated test setup and a conducted test setup. A radiated test setup
    was used for this testing. Figure 3-1 shows the typical test setup. Each one channel selected
    between 5260 and 5320 MHz, 5500 and 5700 is chosen for the testing.




                                            Figure 3-1. Conducted Test Setup for DFS


          1. The radar pulse generator is setup to provide a pulse at the frequency that the Master and Client are
              operating. A Type 1 radar pulse with a 1 μs pulse width and a 1428 μs PRI is used for the testing.

          2. The vector signal generator is adjusted to provide the radar burst (18 pulses) at a level of
              approximately -62 dBm at the antenna of the Master device.
FCC PT.15.247
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TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 11 of 24


          3. The Client Device (EUT) is set up per the diagram in Figure 3-1 and communications between the
              Master device and the Client is established.

          4. The MPEG file specified by the FCC (”6½ Magic Hours”) is streamed from the “file computer”
              through the Master to the Slave Device and played in full motion video using Media Player Classic
              Ver.6.4.8.6 in order to properly load the network.

          5. The real time spectrum analyzer is set to record about 15 sec window to any transmissions
              occurring up to and after 10 sec.

          6. The system is again setup and the monitoring time is shortened in order to capture the Channel
              Closing Transmission Time. This time is measured to insure that the Client ceases transmission
              within 200 ms and the aggregate of emissions occurring after 200 ms up to 10 sec do not exceed 60
              ms.



              (Note: the channel may be different since the Master and Client have changed channels due to the
              detection of the initial radar pulse.)


          7. After the initial radar burst the channel is monitored for 30 minutes to insure no transmissions or
              beacons occur. A second monitoring setup is used to verify that the Master and Client have both
              moved to different channels.


    SYSTEM CALIBRATION
             A-50-ohm load is connected in place of the spectrum analyzer, and the spectrum analyzer is
            connected to a coaxial cable. The signal generator is set to CW mode. The amplitude of the
            signal generator is adjusted to yield a level of - 62 dBm as measured on the spectrum analyzer.


             Without changing any of the instrument settings, the spectrum analyzer is reconnected to the
            common port of the spectrum analyzer combiner or divider.


             The spectrum analyzer displays the level of the signal generator higher than the client TX
            level. Because we can not search the signal generator in the spectrum analyzer when the
            signal generator level is - 62 dBm. The spectrum analyzer will still indicate the level higher
            than the client TX level.




FCC PT.15.247
                                                        FCC CERTIFICATION REPORT                           www.hct.co.kr
TEST REPORT
Test Report No.     Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2      September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                          Page 12 of 24


    7.6 DESCRIPTION OF EUT

    The EUT operates over the 5260 MHz - 5320 MHz and 5500 MHz - 5700 MHz ranges.


    The EUT is a slave device without radar detection.


    The EUT antenna has a gain of -0.42 dBi in the 5260 MHz - 5320 MHz band and 0.39 dBi in the
    5500 MHz- 5700 MHz band.


    The highest power level within these bands in 12.26 dBm EIRP in the 5260 MHz - 5320 MHz band
    and 12.15 dBm EIRP in the 5500 MHz – 5700 MHz band.


    The EUT one transmitter/receiver chain connected to a coaxial cable to perform conducted tests.


    TPC is not required since the maximum EIRP is less than 500 mW.


    The EUT utilizes the 802.11a/n/ac architecture. Three nominal channel bandwidth is implemented:
    20 MHz, 40 MHz and 80 MHz




FCC PT.15.247
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TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 13 of 24


    7.7 UNII2 TEST RESULT
            ▣ RESULT PLOTS_(UNII2 Band)
                                                     Type1 Radar Pulse Number




          Marker Descriptions:
          Number of Pulse Form M1R to M1 : 18




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TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 14 of 24


                                                                Type1 PRI




                                              Time Display, Non WLAN Channel Traffic




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TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 15 of 24


                                       Time Display, WLAN Channel Traffic (Streaming Video)




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TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 16 of 24


                                                    Channel Move Time (< 10 sec)




          Marker Descriptions:
          Time from M1R to M1 : 10 s




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TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 17 of 24


                               Channel Closing Transmission Time, Aggregate Time After 200 ms




          Calculation of Aggregate Time:
          Pulse width = 18.0 ms (Delta Marker5)
          Number of pulses occurring after 200 ms from end of burst = 3 ( Number from M3 to M4)
          Aggregate time from 200 ms to 10 sec after burst = 3 x 18 ms = 54 ms
          Aggregate Time: 54 ms
          Limit: 60 ms




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TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 18 of 24


                    Non-occupancy Period – Monitoring live real time spectrum – Elapse time 30 minutes




FCC PT.15.247
                                                      FCC CERTIFICATION REPORT                           www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 19 of 24


    7.8 UNII2e TEST RESULT
            ▣ RESULT PLOTS_(UNII2e Band)
                                              Time Display, Non WLAN Channel Traffic




                                       Time Display, WLAN Channel Traffic (Streaming Video)




FCC PT.15.247
                                                      FCC CERTIFICATION REPORT                           www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 20 of 24


                                                    Channel Move Time (< 10 sec)




          Marker Descriptions:
          Time from M1R to M1 : 10 s




FCC PT.15.247
                                                      FCC CERTIFICATION REPORT                           www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 21 of 24


                               Channel Closing Transmission Time, Aggregate Time After 200 ms




          Calculation of Aggregate Time:
          Pulse width = 18.0 ms (Delta Marker5)
          Number of pulses occurring after 200 ms from end of burst = 3 ( Number from M3 to M4)
          Aggregate time from 200 ms to 10 sec after burst = 3 x 18 ms = 54 ms
          Aggregate Time: 54 ms
          Limit: 60 ms




FCC PT.15.247
                                                      FCC CERTIFICATION REPORT                           www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 22 of 24


                    Non-occupancy Period – Monitoring live real time spectrum – Elapse time 30 minutes




FCC PT.15.247
                                                      FCC CERTIFICATION REPORT                           www.hct.co.kr
TEST REPORT
Test Report No.   Date of Issue:       EUT Type:                                                         FCC ID:
HCTR1308FR40-2    September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC   ZNFD821
                                                        Page 23 of 24


     8. LIST OF TEST EQUIPMENT
                                                                                        Calibration     Calibration
      Manufacturer                               Model / Equipment                                                         Serial No.
                                                                                            Interval         Due

                            AIR-AP1242AG-K-K9 / Wireless AP                                                             FCW1323U01K
Cisco System                                                                          N/A              N/A
                            (Master Device)                                                                           FCC ID: LDK102056

                                                                                                                         CN17DLM0JB
                            MRLBB/1002 / Wireless AP
HP                                                                                    N/A              N/A               FCC ID: RTP-
                            (Master Device)
                                                                                                                         MRLBB1003S

Rohde & Schwarz             SMBV 100A/ Signal Generator                               Annual           11/07/2013           255727

Rohde & Schwarz             ENV216/ LISN                                              Annual           02/06/2014           100073

Schwarzbeck                 VULB 9160/ TRILOG Antenna                                 Biennial         12/17/2014            3150

Rohde & Schwarz             ESI 40 / EMI TEST RECEIVER                                Annual           04/16/2014         831564103

Agilent                     E4440A/ Spectrum Analyzer                                 Annual           04/25/2014        US45303008

Agilent                     N9020A/ SIGNAL ANALYZER                                   Annual           05/14/2014        MY51110063

HD                          MA240/ Antenna Position Tower                             N/A              N/A                    556

EMCO                        1050/ Turn Table                                          N/A              N/A                    114

HD GmbH                     HD 100/ Controller                                        N/A              N/A                    13

HD GmbH                     KMS 560/ SlideBar                                         N/A              N/A                    12

Schwarzbeck                 BBHA 9120D/ Horn Antenna                                  Biennial         10/17/2013             937

Schwarzbeck                 BBHA9170 / Horn Antenna(15 GHz ~ 40 GHz)                  Biennial         10/30/2014        BBHA9170124

Rohde & Schwarz             FSP / Spectrum Analyzer                                   Annual           02/08/2014         839117/011

Agilent                     E4416A /Power Meter                                       Annual           11/07/2013        GB41291412

Agilent                     E9327A /POWER SENSOR                                      Annual           04/16/2014         MY4442009

Hewlett Packard             11636B/Power Divider                                      Annual           11/07/2013           11377

Agilent                     87300B/Directional Coupler                                Annual           12/24/2013        3116A03621

Hewlett Packard             11667B / Power Splitter                                   Annual           05/29/2014           05001

DIGITAL                     EP-3010 /DC POWER SUPPLY                                  Annual           11/07/2013          3110117

ITECH                       IT6720 / DC POWER SUPPLY                                  Annual           11/07/2013     010002156287001199

Agilent                     8493C / Attenuator(10 dB)                                 Annual           07/24/2014           76649




FCC PT.15.247
                                                           FCC CERTIFICATION REPORT                                       www.hct.co.kr
TEST REPORT
Test Report No.      Date of Issue:       EUT Type:                                                                       FCC ID:
HCTR1308FR40-2       September 10, 2013   GSM/WCDMA/LTE Phone with Bluetooth, WLAN(2.4GHz & 5GHz) and NFC                 ZNFD821
                                                           Page 24 of 24



Document Created: 2013-09-10 16:24:14
Document Modified: 2013-09-10 16:24:14

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