Test Report_15.225

FCC ID: 2ABTU-PM-521

Test Report

Download: PDF
FCCID_2547136

                                                                               Report No. 1510151R-RFUSP17V00




                                      FCC Test Report


                                Product Name             TABLET PC
                                Model No.                PM-521
                                FCC ID                   2ABTU-PM-521




Applicant RuggON Corporation
Address 3F., No.10, Ln. 181, Sec. 2, Jiuzong Rd., Neihu Dist., Taipei City, Taiwan




                             Date of Receipt Jan. 06, 2015
                             Issued Date          Feb. 16, 2015
                             Report No.           1510151R-RFUSP17V00
                             Report Version V1.0




The test results relate only to the samples tested.
The test results shown in the test report are traceable to the national/international standard through the
calibration report of the equipment and evaluated measurement uncertainty herein.
This report must not be used to claim product endorsement by TAF or any agency of the government.
The test report shall not be reproduced without the written approval of QuieTek Corporation.

                                                 Page: 1 of 27


                                                                         Report No. 1510151R-RFUSP17V00




                                      Tes t R e p o r t
                                                                   Issued Date: Feb. 16, 2015
                                                                   Report No.: 1510151R-RFUSP17V00




Product Name              TABLET PC

Applicant                 RuggON Corporation

Address                   3F., No.10, Ln. 181, Sec. 2, Jiuzong Rd., Neihu Dist., Taipei City, Taiwan

Manufacturer              Ubiqconn Technology,Inc.

Model No.                 PM-521

FCC ID.                   2ABTU-PM-521

EUT Rated Voltage         AC 100-240V, 50-60Hz

EUT Test Voltage          AC 120V/60Hz

Trade Name                RuggON

Applicable Standard       FCC CFR Title 47 Part 15 Subpart C: 2014

                          ANSI C63.4: 2014, ANSI C63.10: 2013

Test Result               Complied



Documented By         :


                                              ( Senior Adm. Specialist / Joanne Lin )

Tested By             :



                                                     ( Engineer / Alan Chen )

Approved By           :

                                                     ( Director / Vincent Lin )


                                           Page: 2 of 27


                                                                                                               Report No. 1510151R-RFUSP17V00



                                                    TA B L E O F C O N T E N T S
        Description                                                                                                                                   Page
1.            GENERAL INFORMATION .....................................................................................................4
1.1.          EUT Description............................................................................................................................4
1.2.          Operational Description ................................................................................................................5
1.3.          Tested System Datails....................................................................................................................6
1.4.          Configuration of tested System .....................................................................................................6
1.5.          EUT Exercise Software .................................................................................................................7
1.6.          Test Facility ...................................................................................................................................7
2.            Conducted Emission....................................................................................................................9
2.1.          Test Equipment..............................................................................................................................9
2.2.          Test Setup ......................................................................................................................................9
2.3.          Limits ..........................................................................................................................................10
2.4.          Test Procedure .............................................................................................................................10
2.5.          Uncertainty ..................................................................................................................................10
2.6.          Test Result of Conducted Emission.............................................................................................11
3.            Radiated Emission.....................................................................................................................13
3.1.          Test Equipment............................................................................................................................13
3.2.          Test Setup ....................................................................................................................................13
3.3.          Limits ..........................................................................................................................................14
3.4.          Test Procedure .............................................................................................................................15
3.5.          Uncertainty ..................................................................................................................................16
3.6.          Test Result of Radiated Emission................................................................................................17
4.            Band Edge ..................................................................................................................................20
4.1.          Test Equipment............................................................................................................................20
4.2.          Test Setup ....................................................................................................................................20
4.3.          Limits ..........................................................................................................................................21
4.4.          Test Procedure .............................................................................................................................21
4.5.          Uncertainty ..................................................................................................................................21
4.6.          Test Result of Band Edge ............................................................................................................22
5.            Frequency Tolerance .................................................................................................................23
5.1.          Test Equipment............................................................................................................................23
5.2.          Test Setup ....................................................................................................................................23
5.3.          Limits ..........................................................................................................................................23
5.4.          Test Procedure .............................................................................................................................23
5.5.          Uncertainty ..................................................................................................................................23
5.6.          Test Result of Frequency Stability...............................................................................................24
6.            EMI Reduction Method During Compliance Testing ............................................................26
Attachment 1: EUT Test Photographs
Attachment 2: EUT Detailed Photographs




                                                                      Page: 3 of 27


                                                                              Report No. 1510151R-RFUSP17V00




1.         GENERAL INFORMATION

1.1.       EUT Description

     Product Name          TABLET PC
     Trade Name            RuggON
     Model No.             PM-521
     FCC ID                2ABTU-PM-521
     Frequency Range       13.56MHz
     Modulation            ASK
     Antenna Type          Loop antenna
     Power Adapter         MFR: FSP, M/N: FSP065-REB
                           Input: AC 100-240V~1.5A, 50-60Hz
                           Output: 19V     3.42A
                           Cable Out: Shielded, 1.5m, with one ferrite core bonded.
     Contain Module        Intel / 7260HMW


     Frequency of Each Channel:
       Channel        Frequency
       Channel 1:     13.56 MHz


      Note:
      1. This device is a TABLET PC with a built-in 13.56MHz transceiver.
      2. These tests were conducted on a sample of the equipment for the purpose of demonstrating
         compliance with Part 15 Subpart C Paragraph 15.225
      3. The radiation measurements are performed in X, Y, Z axis positioning. Only the worst case is
         shown in the report.




     Test Mode            Mode 1: Transmit mode




                                                   Page: 4 of 27


                                                                                Report No. 1510151R-RFUSP17V00




1.3.       Tested System Datails

           The types for all equipment, plus descriptions of all cables used in the tested system (including
           inserted cards) are:

Product                         Manufacturer     Model No.        Serial No.               Power Cord
1 Monitor                       DELL             ST2320L          N/A                      Non-Shielded, 1.8m
2 Earphone                      AIWA             N/A              N/A                      N/A
3 IPod nano                     Apple            A1199            YM708A72VQ5              N/A
4 Modem                         ACEEX            DM-1414          0102027553               N/A
5 USB Dongle                    Transcend        JF V30           N/A                      Non-Shielded, 1.8m

Signal Cable Type                                         Signal cable Description
A HDMI Cable                                              Shielded, 1.8m
B Earphone Cable                                          Shielded, 1.8m
C IPod Cable                                              Shielded, 1.2m
D RS-232 Cable                                            Shielded, 1.8m
E      RJ45 Cable                                         Shielded, 2.0m

1.4.       Configuration of tested System




                                                  Page: 6 of 28


                                                                           Report No. 1510151R-RFUSP17V00




1.5.   EUT Exercise Software

       (1) Setup the EUT as shown in Section 1.4
       (2) Execute software “DRTU-v1.7.3.859” on the Notebook PC.
       (3) Configure the test mode, the test channel, and the data rate.
       (4) Press “OK” to start the continuous Transmit.
       (5) Verify that the EUT works properly.




                                              Page: 7 of 28


                                                                               Report No. 1510151R-RFUSP17V00

1.6.   Test Facility

       Ambient conditions in the laboratory:
                  Items                 Required (IEC 68-1)                   Actual
       Temperature (C)             15-35                          20-35
       Humidity (%RH)               25-75                          50-65
       Barometric pressure (mbar) 860-1060                         950-1000

       The related certificate for our laboratories about the test site and management system can be downloaded from
       QuieTek Corporation’s Web Site: http://www.quietek.com/tw/ctg/cts/accreditations.htm
       The address and introduction of QuieTek Corporation’s laboratories can be founded in our Web site:
       http://www.quietek.com/

       Site Description:    File on
                            Federal Communications Commission
                            FCC Engineering Laboratory
                            7435 Oakland Mills Road
                            Columbia, MD 21046
                            Registration Number: 92195

       Site Name:           Quietek Corporation
       Site Address:        No.5-22, Ruishukeng,
                            Linkou Dist. New Taipei City 24451,
                            Taiwan, R.O.C.
                            TEL: 886-2-8601-3788 / FAX : 886-2-8601-3789
                            E-Mail : service@quietek.com


       FCC Accreditation Number: TW1014




                                                Page: 8 of 28


                                                                                      Report No. 1510151R-RFUSP17V00




2.      Conducted Emission

2.1.    Test Equipment

          Equipment                         Manufacturer       Model No. / Serial No.         Last Cal.    Remark
       X Test Receiver                      R&S                ESCS 30 / 825442/018           Sep., 2014
       X Artificial Mains Network           R&S                ENV4200 / 848411/10            Feb., 2015   Peripherals
       X LISN                               R&S                ESH3-Z5 / 825562/002           Feb., 2015   EUT
          DC LISN                           Schwarzbeck        8226 / 176                     Mar., 2014   EUT
       X Pulse Limiter                      R&S                ESH3-Z2 / 357.8810.52          Feb., 2015
          No.1 Shielded Room
        Note:
        1. All equipments are calibrated every one year.
        2. The test instruments marked by “X” are used to measure the final test results.



2.2.    Test Setup

                                                                            Reference Plane

                       Test Receiver
                                                                                              40cm

                     12dBuV                                   Load      EUT
                     
                     




                                                      LISN                                    LISN

                                                                              LISN
                                       Ground Plane




                                                      Page: 9 of 28


                                                                         Report No. 1510151R-RFUSP17V00




2.3.   Limits

                       FCC Part 15 Subpart C Paragraph 15.207 (dBμV) Limit

                        Frequency                             Limits

                           MHz
                                                     QP                   AV

                        0.15 - 0.50             66-56(註)                56-46(註)

                         0.50-5.0                    56                   46

                         5.0 - 30                    60                   50




2.4.   Test Procedure

       The EUT and simulators are connected to the main power through a line impedance stabilization
       network (L.I.S.N.). This provides a 50 ohm /50uH coupling impedance for the measuring
       equipment. The peripheral devices are also connected to the main power through a LISN that
       provides a 50ohm /50uH coupling impedance with 50ohm termination. (Please refers to the block
       diagram of the test setup and photographs.)
       Both sides of A.C. line are checked for maximum conducted interference. In order to find the
       maximum emission, the relative positions of equipment and all of the interface cables must be
       changed according to ANSI C63.10: 2013 on conducted measurement.
       Conducted emissions were invested over the frequency range from 0.15MHz to 30MHz using a
       receiver bandwidth of 9kHz.



2.5.   Uncertainty

       ± 2.26 dB




                                             Page: 10 of 28


                                                                              Report No. 1510151R-RFUSP17V00




2.6.          Test Result of Conducted Emission

              Product      :      TABLET PC
              Test Item    :      Conducted Emission Test
              Power Line   :      Line 1
              Test Mode    :      Mode 1: Transmit mode


   Frequency               Correct            Reading           Measurement      Margin            Limit
                               Factor          Level                 Level
        MHz                     dB             dBμV                  dBμV          dB             dBμV
       LINE 1
   Quasi-Peak
        0.170                  9.743           34.220                43.964      -21.465          65.429
        0.216                  9.739           30.030                39.769      -24.345          64.114
        0.334                  9.745           27.380                37.125      -23.618          60.743
        0.490                  9.752           32.180                41.932      -14.354          56.286
        0.779                  9.765           28.600                38.365      -17.635          56.000
        7.920                  9.910           27.320                37.230      -22.770          60.000
       Average
        0.170                  9.743           18.800                28.544      -26.885          55.429
        0.216                  9.739           22.700                32.439      -21.675          54.114
        0.334                  9.745           24.340                34.085      -16.658          50.743
        0.490                  9.752           24.580                34.332      -11.954          46.286
        0.779                  9.765           20.320                30.085      -15.915          46.000
        7.920                  9.910           21.530                31.440      -18.560          50.000


Note:
       1. All Reading Levels are Quasi-Peak and average value.
       2. “     “ means the worst emission level.
       3. Measurement Level = Reading Level + Correct Factor




                                                    Page: 11 of 28


                                                                            Report No. 1510151R-RFUSP17V00



           Product      :        TABLET PC
           Test Item    :        Conducted Emission Test
           Power Line   :        Line 2
           Test Mode    :        Mode 1: Transmit mode


   Frequency            Correct              Reading         Measurement       Margin            Limit
                         Factor               Level                Level
        MHz                 dB                dBμV                 dBμV          dB              dBμV
   LINE 2
 Quasi-Peak
    0.173                9.747               31.650                41.397      -23.946           65.343
    0.509                9.753               33.100                42.853      -13.147          56.000
    0.771                9.775               28.660                38.435      -17.565           56.000
    1.974                9.839               19.840                29.679      -26.321           56.000
    6.685                9.900               23.990                33.890      -26.110           60.000
    20.920              10.100               24.460                34.560      -25.440           60.000


   Average
    0.173                9.747               12.100                21.847      -33.496           55.343
    0.509                9.753               21.120                30.873      -15.127          46.000
    0.771                9.775               18.660                28.435      -17.565           46.000
    1.974                9.839                6.030                15.869      -30.131           46.000
    6.685                9.900               16.290                26.190      -23.810           50.000
    20.920              10.100               19.050                29.150      -20.850           50.000


Note:
    1. All Reading Levels are Quasi-Peak and average value.
    2. “      “ means the worst emission level.
    3. Measurement Level = Reading Level + Correct Factor




                                                  Page: 12 of 28


                                                                                Report No. 1510151R-RFUSP17V00




3.        Radiated Emission

3.1.      Test Equipment
          The following test equipments are used during the radiated emission test:
     Test Site            Equipment             Manufacturer             Model No./Serial No.           Last Cal.
      Site # 3 X      Magnetic Loop
                                              Teseq               HLA6121/ 37133                     Sep., 2014
                      Antenna
              X       Bilog Antenna           Schaffner Chase     CBL6112B/ 2707                     Jun., 2014
              X       EMI Test Receiver       R&S                 ESCS 30/838251/ 001                Jun., 2014
              X
                      Coaxial Cable           QTK(Arnist)         RG 214/ LC003-RG                   Jun., 2014
              X       Coaxial signal switch   Arnist              MP59B/ 6200798682                  Jun., 2014



3.2.      Test Setup

            9kHz~30MHz

                                                                    3m


                         FRP Dome




                                                                   Antenna Mast
                                      EUT                          Broadband or Loop
               Non-Conducted Table                                 Antenna
                                                                                                                  1m
                                                80cm


                                                         Fully soldered Metal Ground
                     Test                                                                       To Receiver
                   Receiver




                                                 Page: 13 of 28


                                                                               Report No. 1510151R-RFUSP17V00




       30MHz~1GHz



                                                                    3m


                      FRP Dome
                                                                                                       1m to 4m




                                                                   The height of board band
                                                                   or Dipole Antenna was
                                                                   scanned from 1M to 4M.
                                                                   The distance between
                                                                   antenna and turn table
                                                                   was 3M regards to the
                                    EUT                            standard adopted.
             Non-Conducted Table

                                              80cm


                                                         Fully soldered Metal Ground          To Controller
                  Test                                                                            To Receiver
                Receiver




3.3.   Limits

        Fundamental electric field strength Limit
                             FCC Part 15 Subpart C Paragraph 15.225 Limits
                                                               Field strength of fundamental
                Fundamental Frequency
                       MHz                                        Distance                     Distance
                                                       uV/m                        dBμV/m
                                                                  (meter)                      (meter)
                    13.553 – 13.567                    15848          30               124         3
        13.410 – 13.553 and 13.567 – 13.710            334            30             90.47         3
         13.110 – 13.410 and 13.710 – 14.010           106            30             80.50         3
            Outside of the 13.110 – 14.010                          See 15.209 Limits
       Remarks : 1. RF Voltage (dBμV) = 20 log RF Voltage (uV)
                     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.
                     3. The emission limit in this paragraph is based on measurement instrumentation
                      employing an average detector.




                                             Page: 14 of 28


                                                                           Report No. 1510151R-RFUSP17V00



        Spurious electric field strength Limit
                           FCC Part 15 Subpart C Paragraph 15.209 Limits
           Frequency                                                           Measurement distance
                                     uV/m                     dBμV/m
             MHz                                                                     (meter)
           0.009-0.490           2400/F(kHz)              See Remark1                    300
           0.490-1.705          24000/F(kHz)              See Remark1                    30
            1.705-30                  30                       29.5                      30
              30-88                   100                       40                        3
             88-216                   150                      43.5                       3
             216-960                  200                       46                        3
           Above 960                  500                       54                        3
       Remarks : 1. RF Voltage (dBμV) = 20 log RF Voltage (uV)
                   2. In the Above Table, the tighter limit applies at the band edges.
                   3. Distance refers to the distance in meters between the measuring instrument
                   antenna and the closed point of any part of the device or system.

3.4.   Test Procedure

       Fundamental electric field strength:
       The EUT and its simulators are placed on a turn table which is 1 meter above ground. The turn
       table can rotate 360 degrees to determine the position of the maximum electric field strength.
       The EUT was positioned such that the distance from antenna to the EUT was 3 meters.
       The antenna which is 1 meter above ground. All X-axis, Y-axis and Z-axis polarization of the
       antenna are set on measurement.

       Spurious electric field strength:
       The EUT and its simulators are placed on a turn table which is 0.8 meter above ground. The turn table
       can rotate 360 degrees to determine the position of the maximum emission level.
       The antenna can move up and down between 1 meter and 4 meters to find out the maximum emission
       level. The EUT was positioned such that the distance from antenna to the EUT was 3 meters.
       Both horizontal and vertical polarization of the antenna are set on measurement. In order to find the
       maximum emission, all of the interface cables must be manipulated according to ANSI C63.10: 2013
       on radiated measurement.
       On any frequency the radiated limits shown are based upon the use of measurement instrumentation
       employing an average detector function. When average radiated emission measurement are included
       emission measurement below 1000 MHz, there also is a limit on the radio frequency emissions, as
       measured using instrumentation with a peak detector function, corresponding to 20 dB above the
       maximum permitted average limit.
       The bandwidth below 30MHz setting on the field strength meter is 9kHz and above 30MHz is
       120kHz.
       The frequency range from 9kHz to 10th harmonics is checked.



                                             Page: 15 of 28


                                               Report No. 1510151R-RFUSP17V00




3.5.   Uncertainty

       ± 2.6 dB below 30MHz
       ± 3.8 dB above 30MHz




                              Page: 16 of 28


                                                                             Report No. 1510151R-RFUSP17V00




3.6.       Test Result of Radiated Emission

           Product       :       TABLET PC
           Test Item     :       Fundamental Radiated Emission
           Test Site     :       No.3 OATS
           Test Mode     :       Mode 1: Transmit mode


   Frequency             Correct             Reading        Measurement          Margin             Limit
                             Factor           Level                Level
         MHz                  dB              dBμV                dBμV/m           dB              dBμV/m
X-axis
Quasi-Peak
Horizontal
       13.560            20.410              37.150               57.560         -66.440           124.000
Vertical
       13.560            20.410              39.630               60.040         -63.960           124.000
Y-axis
Quasi-Peak
Horizontal
       13.560            20.410              41.120               61.530         -62.470           124.000
Vertical
       13.560            20.410              38.130               58.540         -65.460           124.000
Z-axis
Quasi-Peak
Horizontal
       13.560            20.410              40.130               60.540         -63.460           124.000
Vertical
       13.560            20.410              39.960               60.370         -63.630           124.000


Note:
     1.    Limit=84dBμV/m + 40*Log (30(m)/3(m))=124dBμV/m
     2.    All Readings below 1GHz are Quasi-Peak, above are average value.
     3.    Measurement Level = Reading Level + Correct Factor.
     4.    The average measurement was not performed when the peak measured data under the limit of
           average detection. If the readings given are average, peak measurement should also be supplied.




                                                 Page: 17 of 28


                                                                            Report No. 1510151R-RFUSP17V00



           Product        :       TABLET PC
           Test Item      :       General Radiated Emission Data (below 30MHz)
           Test Site      :       No.3 OATS
           Test Mode      :       Mode 1: Transmit mode


   Frequency              Correct             Reading        Measurement         Margin         Limit
                              Factor           Level                Level
         MHz                   dB              dBμV                dBμV/m          dB          dBμV/m
   Horizontal
        27.120                19.950          25.220               45.170        -24.370       69.540
    Vertical
        27.120                19.950          24.950               44.900        -24.640       69.540


Note:
    1.     Limit=29.54dBμV/m + 40*Log (30(m)/3(m))=69.54dBμV/m
    2.     All Readings below 1GHz are Quasi-Peak, above are average value.
    3.     “     ” means the worst emission level.
    4.     Measurement Level = Reading Level + Correct Factor.




                                                  Page: 18 of 28


                                                                            Report No. 1510151R-RFUSP17V00



           Product        :       TABLET PC
           Test Item      :       General Radiated Emission Data (above 30MHz)
           Test Site      :       No.3 OATS
           Test Mode      :       Mode 1: Transmit mode


   Frequency              Correct             Reading        Measurement         Margin         Limit
                              Factor           Level                Level
        MHz                    dB              dBμV                dBμV/m          dB          dBμV/m
Horizontal
  QP Detector
     107.600                  -7.597          34.490               26.893        -16.607       43.500
     225.940                  -9.647          44.883               35.236        -10.764       46.000
     365.620                  0.382           33.763               34.145        -11.855       46.000
     600.360                  3.472           26.384               29.856        -16.144       46.000
     800.180                  6.417           24.940               31.357        -14.643       46.000
     951.500                  6.993           24.981               31.974        -14.026       46.000
Vertical
  QP Detector
        43.580            -10.919             41.976               31.057        -8.943        40.000
     262.800                  -4.944          33.778               28.834        -17.166       46.000
     511.120                  0.783           23.826               24.609        -21.391       46.000
     689.600                  2.302           22.662               24.964        -21.036       46.000
     817.640                  2.966           23.702               26.668        -19.332       46.000
     920.460                  3.272           23.924               27.196        -18.804       46.000


Note:
     1. All Readings below 1GHz are Quasi-Peak, above are average value.
     2. “        ” means the worst emission level.
     3. Measurement Level = Reading Level + Correct Factor




                                                  Page: 19 of 28


                                                                                  Report No. 1510151R-RFUSP17V00




4.        Band Edge

4.1.      Test Equipment

     Test Site                Equipment           Manufacturer             Model No./Serial No.           Last Cal.
      Site # 3 X      Magnetic Loop
                                                Teseq               HLA6121/ 37133                     Sep., 2014
                      Antenna
              X       Bilog Antenna             Schaffner Chase     CBL6112B/ 2707                     Jun., 2014
              X       EMI Test Receiver         R&S                 ESCS 30/838251/ 001                Jun., 2014
              X                                 QTK(Arnist)         RG 214/ LC003-RG
                      Coaxial Cable                                                                    Jun., 2014
              X       Coaxial signal switch     Arnist            MP59B/ 6200798682                    Jun., 2014
          Note:     1. All equipments are calibrated with traceable calibrations. Each calibration is traceable to
                       the national or international standards.
                    2. The test instruments marked with “X” are used to measure the final test results.


4.2.      Test Setup


                                                                      3m


                         FRP Dome




                                                                     Antenna Mast
                                          EUT                        Broadband or Loop
               Non-Conducted Table                                   Antenna
                                                                                                                    1m
                                                  80cm


                                                           Fully soldered Metal Ground
                     Test                                                                         To Receiver
                   Receiver




                                                   Page: 20 of 28


                                                                             Report No. 1510151R-RFUSP17V00




4.3.   Limits

       In any 9 kHz bandwidth outside the frequency band in which the spread spectrum intentional radiator
       is operating, the radio frequency power that is produced by the intentional radiator shall be at least 50
       dB below that in the 9 kHz bandwidth within the band that contains the highest level of the desired
       power, based on either an RF conducted or a radiated measurement. Attenuation below the general
       limits specified in Section 15.209(a) is not required. In addition, radiated emissions which fall in the
       restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits
       specified in Section 15.209(a) (see Section 15.205(c)).



4.4.   Test Procedure

       The EUT and its simulators are placed on a turn table which is 0.8 meter above ground. The turn
       table can rotate 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 can move up and down between 1 meter and 4 meters to find out the maximum
       emission level.
       Both horizontal and vertical polarization of the antenna are set on measurement. In order to find
       the maximum emission, all of the interface cables must be manipulated according to ANSI
       C63.10: 2013 on radiated measurement.
       The bandwidth below 30MHz setting on the field strength meter is 9kHz and above 30MHz is
       120kHz.



4.5.   Uncertainty

       Radiated is ± 2.6 dB




                                              Page: 21 of 28


                                                                             Report No. 1510151R-RFUSP17V00




4.6.       Test Result of Band Edge

           Product       :    TABLET PC
           Test Item     :    Band Edge Data
           Test Site     :    No.3 OATS
           Test Mode     :    Mode 1: Transmit mode


RF Radiated Measurement


(Horizontal)
                                                     Emission
  Frequency      Correct Factor Reading Level                     QP Limit
                                                      Level                       Result
    (MHz)            (dB)          (dBμV)                        (dBμV/m)
                                                    (dBμV/m)
       13.110        20.430         26.260           46.690       69.540          Pass
    13.360           20.420         27.140           47.560       69.540          Pass
    13.410           20.420         27.030           47.450       69.540          Pass
    14.010           20.400         26.960           47.360       69.540          Pass
Note:
        1. All Readings below 1GHz are Quasi-Peak, above are average value.
        2. “    ” means the worst emission level.
        3. Measurement Level = Reading Level + Correct Factor


(Vertical)
                                                     Emission
  Frequency      Correct Factor Reading Level                     QP Limit
                                                      Level                       Result
    (MHz)            (dB)          (dBμV)                        (dBμV/m)
                                                    (dBμV/m)
       13.110        20.430         24.230           44.660       69.540          Pass
       13.360        20.420         23.690           44.110       69.540          Pass
       13.410        20.420         24.520           44.940       69.540          Pass
       14.010        20.400         26.300           46.700       69.540          Pass
Note:
        1. All Readings below 1GHz are Quasi-Peak, above are average value.
        2. “    ” means the worst emission level.
        3. Measurement Level = Reading Level + Correct Factor




                                                Page: 22 of 28


                                                                              Report No. 1510151R-RFUSP17V00




5.     Frequency Tolerance

5.1.   Test Equipment

                    Equipment              Manufacturer           Model No./Serial No.       Last Cal.
                  Spectrum Analyzer               R&S               FSP40 / 100170           Jun., 2014
                  Spectrum Analyzer           Agilent           E4407B / US39440758          Jun., 2014
        X         Spectrum Analyzer           Agilent          N9010A / MY48030495           Apr., 2014
        X       Temperature Chamber               TDE                CHM 150CT              March, 2014
       Note:    All equipments are calibrated every one year.

5.2.   Test Setup

                                    Power Meter



                                  12dBuV
                                  
                                  



                                                                    Temperature
                                                                    Chamber

                                                   Power Supply


5.3.   Limits

       The frequency tolerance of the carrier signal shall be maintained within ±0.01% of the operating
       frequency.



5.4.   Test Procedure

       The over operating frequency over a temperature variation of -20 degrees to +50 degrees C at normal
       supply voltage, and for a variation in the primary supply voltage from 85% to 115% of the rated
       supply voltage at a temperature of 20 degrees C. For battery operated equipment, the equipment tests
       shall be performed using a new battery.

5.5.   Uncertainty

       ± 150 Hz



                                              Page: 23 of 28


                                                                            Report No. 1510151R-RFUSP17V00




5.6.       Test Result of Frequency Stability

        Product      :     TABLET PC
        Test Item    :     Frequency Tolerance
        Test Site    :     Temperature Chamber
        Test Mode    :     Mode 1: Transmit mode


       Temperature       Voltage     Observe       Declared       Read         Tolerance       Limit
          (℃)             (V)         Time         Frequency    Frequency         (%)           (%)
                                                    (MHz)        (MHz)
                                       start         13.56      13.56075       0.005531
                                      2mins          13.56      13.56075       0.005531
           20             120                                                              ±   0.01    %
                                      5mins          13.56      13.56075       0.005531
                                     10mins          13.56      13.56075       0.005531
                                       start         13.56      13.56075       0.005531
                                      2mins          13.56      13.56075       0.005531
           20             138                                                              ±   0.01    %
                                      5mins          13.56      13.56075       0.005531
                                     10mins          13.56      13.56075       0.005531
                                       start         13.56      13.56075       0.005531
                                      2mins          13.56      13.56075       0.005531
           20             102                                                              ±   0.01    %
                                      5mins          13.56      13.56075       0.005531
                                     10mins          13.56      13.56075       0.005531
                                       start         13.56      13.56031       0.002286
                                      2mins          13.56      13.56031       0.002286
           50             120                                                              ±   0.01    %
                                      5mins          13.56      13.56031       0.002286
                                     10mins          13.56      13.56031       0.002286
                                       start         13.56      13.56047       0.003466
                                      2mins          13.56      13.56047       0.003466
           40             120                                                              ±   0.01    %
                                      5mins          13.56      13.56047       0.003466
                                     10mins          13.56      13.56047       0.003466
                                       start         13.56      13.56022       0.001622
                                      2mins          13.56      13.56022       0.001622
           30             120                                                              ±   0.01    %
                                      5mins          13.56      13.56022       0.001622
                                     10mins          13.56      13.56022       0.001622




                                               Page: 24 of 28


                                                 Report No. 1510151R-RFUSP17V00



             start         13.56      13.56004      0.000295
            2mins          13.56      13.56004      0.000295
10    120                                                      ±   0.01   %
            5mins          13.56      13.56004      0.000295
            10mins         13.56      13.56004      0.000295
             start         13.56      13.56004      0.000295
            2mins          13.56      13.56004      0.000295
0     120                                                      ±   0.01   %
            5mins          13.56      13.56004      0.000295
            10mins         13.56      13.56004      0.000295
             start         13.56      13.56092      0.006785
            2mins          13.56      13.56092      0.006785
-10   120                                                      ±   0.01   %
            5mins          13.56      13.56092      0.006785
            10mins         13.56      13.56092      0.006785
             start         13.56      13.56092      0.006785
            2mins          13.56      13.56092      0.006785
-20   120                                                      ±   0.01   %
            5mins          13.56      13.56092      0.006785
            10mins         13.56      13.56092      0.006785




                     Page: 25 of 28


                                                          Report No. 1510151R-RFUSP17V00




6.   EMI Reduction Method During Compliance Testing

     No modification was made during testing.




                                         Page: 26 of 28


                                                      Report No. 1510151R-RFUSP17V00




Attachment 1: EUT Test Photographs




                                     Page: 27 of 28


                                                   Report No. 1510151R-RFUSP17V00




Attachment 2: EUT Detailed Photographs




                                  Page: 28 of 28



Document Created: 2015-02-26 14:31:19
Document Modified: 2015-02-26 14:31:19

© 2024 FCC.report
This site is not affiliated with or endorsed by the FCC