I19Z60072-WMD02_Part22_WCDMA_Rev0

FCC ID: 2AJOTTA-1156

Test Report

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FCCID_4197834

                                    TEST REPORT

                            No. I19Z60072-WMD02
                                                       for

                                            HMD Global Oy

        Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN

                                       Model Name: TA-1156

                                      FCC ID: 2AJOTTA-1156

                                                      with

                               Hardware Version: 89626_1_12

                              Software Version: 00WW_0_130

                                     Issued Date: 2019-02-22




Note:
The test results in this test report relate only to the devices specified in this report. This report shall not be
reproduced except in full without the written approval of CTTL.
The report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST,
or any agency of the U.S.Government.
Test Laboratory:
CTTL, Telecommunication Technology Labs, CAICT
No. 52, Huayuan North Road, Haidian District, Beijing, P. R. China 100191.
Tel:+86(0)10-62304633-2512, Fax:+86(0)10-62304633-2504
Email: cttl_terminals@caict.ac.cn, website: www.caict.ac.cn


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REPORT HISTORY
Report Number     Revision   Description        Issue Date
                              st
I19Z60072-WMD02   Rev.0      1 edition          2019-02-22


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CONTENTS
1.     TEST LABORATORY ......................................................................................................................... 4

1.1.       TESTING LOCATION .................................................................................................................... 4

1.2.       TESTING ENVIRONMENT ........................................................................................................... 4

1.3.       PROJECT DATA .............................................................................................................................. 4

1.4.       SIGNATURE ..................................................................................................................................... 4

2.     CLIENT INFORMATION ................................................................................................................... 5

2.1.       APPLICANT INFORMATION ....................................................................................................... 5

2.2.       MANUFACTURER INFORMATION ............................................................................................ 5

3.     EQUIPMENT UNDERTEST (EUT) AND ANCILLARY EQUIPMENT (AE) .............................. 6

3.1.       ABOUT EUT ..................................................................................................................................... 6

3.2.       INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST .................................... 6

3.3.       INTERNAL IDENTIFICATION OF AE USED DURING THE TEST ....................................... 6

3.4.       NORMAL ACCESSORY SETTING ............................................................................................... 7

3.5.       GENERAL DESCRIPTION ............................................................................................................ 7

4.     REFERENCE DOCUMENTS ............................................................................................................. 8

4.1.       REFERENCE DOCUMENTS FOR TESTING ............................................................................. 8

5.     LABORATORY ENVIRONMENT ..................................................................................................... 9

6.     SUMMARY OF TEST RESULTS ..................................................................................................... 10

TESTEQUIPMENTS UTILIZED ..............................................................................................................11

ANNEX A: MEASUREMENT RESULTS................................................................................................ 12

     A.1    OUTPUT POWER ........................................................................................................................... 12
     A.2    EMISSION LIMIT........................................................................................................................... 16
     A.3    FREQUENCY STABILITY ............................................................................................................ 20
     A.4    OCCUPIED BANDWIDTH ............................................................................................................ 22
     A.5    EMISSION BANDWIDTH ............................................................................................................. 25
     A.6    BAND EDGE COMPLIANCE ........................................................................................................ 28
     A.7    CONDUCTED SPURIOUS EMISSION ......................................................................................... 30

ANNEX B: ACCREDITATION CERTIFICATE..................................................................................... 33


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1. Test Laboratory
1.1. Testing Location
Location 1: CTTL(huayuan North Road)
  Address:                No. 52, Huayuan North Road, Haidian District, Beijing,
                          P. R. China 100191

Location 2: CTTL(Shouxiang)
  Address:                No. 51 Shouxiang Science Building, Xueyuan Road,
                          Haidian District, Beijing, P. R. China 100191
Location 3:CTTL (BDA)
  Address:               No.18A,     Kangding        Street,    Beijing Economic-Technology
                         Development Area, Beijing, P. R. China 100176


 1.2. Testing Environment
  Normal Temperature:         15-35℃
  Relative Humidity:          20-75%


 1.3. Project data
  Testing Start Date:         2019-01-20
  Testing End Date:           2019-02-18

 1.4. Signature




                   Dong Yuan
           (Prepared this test report)




                        Zhou Yu
          (Reviewed this test report)




                   Zhao Hui Lin
         Deputy Director of the laboratory
          (Approved this test report)


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2. Client Information
 2.1. Applicant Information
 Company Name:       HMD Global Oy
 Address /Post:      Bertel Jungin aukio 9,02600 Espoo, Finland
 Contact:            Rosario Casillo
 Email:              Rosario.Casillo@hmdglobal.com
 Telephone:          NA
 Fax:                NA


2.2. Manufacturer Information
 Company Name:       HMD Global Oy
 Address /Post:      Bertel Jungin aukio 9,02600 Espoo, Finland
 Contact:            Rosario Casillo
 Email:              Rosario.Casillo@hmdglobal.com
 Telephone:          NA
 Fax:                NA


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3. Equipment UnderTest (EUT) and Ancillary Equipment (AE)
3.1. About EUT
  Description                 Multi-band GSM/WCDMA/LTE phone with Bluetooth, WLAN
  Model Name                  TA-1156
  FCC ID                      2AJOTTA-1156
  Antenna                     Embedded
  Output power                20.75dBm maximum ERP measured for WCDMA Band V
  Extreme vol. Limits         3.6VDC to 4.4VDC (nominal: 3.9VDC)
  Extreme temp. Tolerance     -10°C to +55°C

Note: Components list, please refer to documents of the manufacturer; it is also included in the
original test record of CTTL.


3.2. Internal Identification of EUT used during the test

EUT ID*    IMEI                HW Version      SW Version                 Date of receipt
         352907100024082/
UT53a                             89626_1_12           00WW_0_130                2019-01-18
          352907100024090
         352907100023688/
UT65a                             89626_1_12           00WW_0_130                2019-01-24
          352907100023696
*EUT ID: is used to identify the test sample in the lab internally.


3.3. Internal Identification of AE used during the test

  AE ID*    Description
  AE1       Battery
  AE2       Battery

AE1
  Model                                WT240
  Manufacturer                         Jiade Energy Technology(Zhuhai) Co.,Ltd
  Capacitance                          3920mAh
AE2
  Model                                WT240
  Manufacturer                         Dongguan DRN New Energy Co.,Ltd.
  Capacitance                          3920mAh
*AE ID: is used to identify the test sample in the lab internally.


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3.4. Normal Accessory setting
Fully charged battery was used during the test.


3.5. General Description
The Equipment Under Test (EUT) is a model of Multi-band GSM/WCDMA/LTE phone with
Bluetooth, WLAN with embedded antenna. Manual and specifications of the EUT were provided
to fulfil the test.


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4. Reference Documents

4.1. Reference Documents for testing
The following documents listed in this section are referred for testing.
 Reference             Title                                                      Version
      FCC Part 22      PUBLIC MOBILE SERVICES                                      10-1-18
                                                                                   Edition
    ANSI/TIA-603-E        Land Mobile FM or PM Communications Equipment             2016
                          Measurement and Performance Standards
   TIA-102.CAAA-E         DIGITAL C4FMCQPSK TRANSCEIVER MEASUREMENT                 2016
                          METHODS
     ANSI C63.26          American National Standard for Compliance Testing of      2015
                          Transmitters Used in Licensed Radio Services
   KDB 971168 D01         MEASUREMENT GUIDANCE FOR CERTIFICATION OF                v03r01
                          LICENSED DIGITAL TRANSMITTERS


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5. LABORATORY ENVIRONMENT
Control room / conducted chamber did not exceed following limits along the EMC testing:
    Temperature                                  Min. = 15 ℃, Max. = 35 ℃
    Relative humidity                            Min. =20 %, Max. = 80 %
    Shielding effectiveness                      > 110 dB
    Electrical insulation                        >2 M
    Ground system resistance                     < 0.5 
Fully-anechoic chamber 2 (8.6 meters×6.1 meters×3.85 meters) did not exceed following limits
along the EMC testing:
    Temperature                                  Min. = 15 ℃, Max. = 30 ℃
    Relative humidity                            Min. = 35 %, Max. = 60 %
    Shielding effectiveness                      > 110 dB
    Electrical insulation                        >2 M
    Ground system resistance                     <1 
    Site voltage standing-wave ratio             Between 0 and 6 dB, from 1GHz to 18GHz
        (SVSWR)
    Uniformity of field strength                 Between 0 and 6 dB, from 80 to 4000 MHz
Fully-anechoic chamber FAC-3 (9 meters×6.5 meters×4 meters) did not exceed following
limits along the EMC testing:
Temperature                                 Min. = 15 ℃, Max. = 35 ℃
Relative humidity                           Min. = 15 %, Max. = 75 %
Shielding effectiveness                     0.014MHz - 1MHz, >60dB;
                                            1MHz - 1000MHz, >90dB.
Electrical insulation                       > 2 M
Ground system resistance                    <4 
Site voltage standing-wave ratio (SVSWR)    Between 0 and 6 dB, from 1GHz to 18GHz
Uniformity of field strength                Between 0 and 6 dB, from 80 to 4000 MHz


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6. SUMMARY OF TEST RESULTS

WCDMA Band V
                                    Clause in
 Items           Test Name                         Verdict
                                    FCC rules
                                §2.1046(a),
   1     Output Power                                P
                                22.913(a)
   2     Emission Limit         22.917, 2.1051       P
   3     Frequency Stability    22.235, 2.1055       P
   4     Occupied Bandwidth     2.1049(h)(i)         P
   5     Emission Bandwidth     22.917(b)            P
   6     Band Edge Compliance   22.917(b)            P
         Conducted Spurious
   7                            22.917, 2.1057       P
         Emission


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       TestEquipments Utilized
                                      series                        CAL DUE     Calibration
NO.     Description       TYPE                   MANUFACTURE
                                     number                          DATE        interval
 1     EMI Antenna       VULB9163    9163-235     Schwarzbeck      2019-11-20     1 year
 2     EMI Antenna         3117      00058889     ETS-Lindgren     2020-01-12     3 years
 3     EMI Antenna         3117      00119024     ETS-Lindgren     2020-01-21     3 years
      Universal Radio
 4    Communication      CMU200       108646          R&S          2020-01-03     1 year
          Tester
         Spectrum
 5                        FSU26       200030          R&S          2019-06-04     1 year
         Analyzer
 6     EMI Antenna         9117        167        Schwarzbeck      2019-04-13     1 year
 7    Signal Generator    N5183A    MY49060052       Agilent       2019-03-31     1 year
 8    Climate chamber     SH-242     93008556       ESPEC          2019-12-21     2 year
 9     Test Receiver      E4440A    MY48250642       Agilent       2019-03-31     1 year
      Universal Radio
10    Communication      CMW500       143008          R&S          2019-11-26     1 year
          Tester
11    Power Amplifier     5S1G4      0341863          AR               /


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ANNEX A: MEASUREMENT RESULTS

A.1   OUTPUT POWER
A.1.1 Summary
During the process of testing, the EUT was controlled via Rhode & Schwarz Digital Radio
Communication tester (CMU-200) to ensure max power transmission and proper modulation.
This result contains peak output power and EIRP measurements for the EUT. In all cases, output
power is within the specified limits.
A.1.2 Conducted
A.1.2.1 Method of Measurements
The EUT was set up for the max output power with pseudo random data modulation.
These measurements were done at 1 frequency,826.4MHz, 836.6MHz and 846.6MHz for WCDMA
Band V(bottom, middle and top of operational frequency range).

WCDMA Band V
Measurement result-QPSK
                     CH         Frequency(MHz)      output power(dBm)
   WCDMA            4132              826.4                23.75
   (Band V)         4183              836.6                23.61
                    4233              846.6                23.54


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A.1.3 Radiated
A.1.3.1 Description
This is the test for the maximum radiated power from the EUT.
Rule Part 22.913(a) specifies ” The ERP of mobile transmitters and auxiliary test transmitters must
not exceed 7 Watts.”

A.1.3.2 Method of Measurement
The measurements procedures in TIA-603E-2016 are used.
1. EUT was placed on a 1.5 meter high non-conductive stand at a 3 meter test distance from the
    receive antenna. A receiving antenna was placed on the antenna mast 3 meters from the EUT
    for emission measurements. The height of receiving antenna is 1.5m. The test setup refers to
    figure below. Detected emissions were maximized at each frequency by rotating the EUT
    through 360°and adjusting the receiving antenna polarization. The radiated emission
    measurements of all transmit frequenciesin three channels (High, Middle, Low) were
    measured with peak detector.




2. The EUT is then put into continuously transmitting mode at its maximum power level during
   the test. And the maximum value of the receiver should be recorded as (Pr).
3. The EUT shall be replaced by a substitution antenna.The test setup refers to figure below.




   In the chamber, an substitution antenna for the frequency band of interest is placed at the
   reference point of the chamber. An RF Signal source for the frequency band of interest is
   connected to the substitution antenna with a cable that has been constructed to not interfere
   with the radiation pattern of the antenna. A power (PMea) is applied to the input of the
   substitution antenna, and adjusts the level of the signal generator output until the value of the


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   receiver reach the previously recorded (Pr). The power of signal source (PMea) is recorded. The
   test should be performed by rotating the test item and adjusting the receiving antenna
   polarization.
4. A amplifier should be connected to the Signal Source output port. And the cable should be
   connecting between the Amplifier and the Substitution Antenna.
   The cable loss (Pcl) ,the Substitution Antenna Gain (Ga) and the Amplifier Gain (PAg) should be
   recorded after test.
   The measurement results are obtained as described below:
   Power(EIRP)=PMea-PAg-Pcl -Ga
5. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15
   dBi) and known input power.
6. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.15dBi.


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 WCDMA Band V-ERP
 Limits
                                                                            Burst Peak ERP (dBm)
                   WCDMA Band V                                                     ≤38.45dBm
 Measurement result-QPSK
                                                 Ga Antenna   Correction
Frequency(MHz)   PMea(dBm)   Pcl(dB)   PAg(dB)                             ERP(dBm)   Limit(dBm)   Margin(dB)   Polarization
                                                  Gain(dBi)     (dB)

   826.40        -21.54      2.25      45.76       0.93         2.15        20.75      38.45        17.70           H
   836.60        -21.40      2.26      45.66       0.82         2.15        20.67      38.45        17.78           H
   846.60        -21.84      2.26      45.56       0.81         2.15        20.12      38.45        18.33           H


 ANALYZER SETTINGS: RBW = VBW = 5MHz
 Frequency:826.40MHz
 Peak ERP(dBm)=PMea(-21.54dBm)-Pcl(2.25dB)-PAg(-45.76dB)-Ga (-0.93dB)-2.15dB= 20.75dBm

 Note: Expanded measurement uncertainty is U = 2.84 dB, k = 2.


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A.2   EMISSION LIMIT
A.2.1 Measurement Method
The measurements procedures in TIA-603E-2016 are used.
The spectrum was scanned from 30 MHz to the 10th harmonic of the highest frequency generated
within the equipment. The resolution bandwidth is set as outlined in Part 22.917. The spectrum
was scanned with the mobile station transmitting at carrier frequencies that pertain to low, mid and
high channels of WCDMA Band V.

The procedure of radiated spurious emissions is as follows:
1. EUT was placed on a 1.5 meter high non-conductive stand at a 3 meter test distance from the
   receive antenna. A receiving antenna was placed on the antenna mast 3 meters from the EUT
   for emission measurements. The height of receiving antenna is 1.5m. The test setup refers to
   figure below. Detected emissions were maximized at each frequency by rotating the EUT
   through 360°and adjusting the receiving antenna polarization. The radiated emission
   measurements of all non-harmonic and harmonics of the transmit frequency through the 10th
   harmonic were measured with peak detector.




2. The EUT is then put into continuously transmitting mode at its maximum power level during
   the test. And the maximum value of the receiver should be recorded as (Pr).
3. The EUT shall be replaced by a substitution antenna. The test setup refers to figure below.




   In the chamber, an substitution antenna for the frequency band of interest is placed at the
   reference point of the chamber. An RF Signal source for the frequency band of interest is
   connected to the substitution antenna with a cable that has been constructed to not interfere
   with the radiation pattern of the antenna. A power (PMea) is applied to the input of the
   substitution antenna, and adjust the level of thesignal generator output until the value of the


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   receiver reach the previously recorded (Pr). The power of signal source (PMea) is recorded. The
   test should be performed by rotating the test item and adjusting the receiving antenna
   polarization.
4. The Path loss (Ppl) between the Signal Source with the Substitution Antenna and the
   Substitution Antenna Gain (Ga) should be recorded after test.
   A amplifier should be connected in for the test.
   The Path loss (Ppl) is the summation of the cable loss and the gain of the amplifier.
   The measurement results are obtained as described below:
   Power(EIRP)=PMea-Ppl-Ga
5. This value is EIRP since the measurement is calibrated using an antenna of known gain (2.15
   dBi) and known input power.
6. ERP can be calculated from EIRP by subtracting the gain of the dipole, ERP = EIRP -2.15dBi.

A.2.2 Measurement Limit
Part 22.917 specifies that the power of any emission outside of the authorized operating frequency
ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10log(P)
dB.
The specification that emissions shall be attenuated below the transmitter power (P) by at least 43
+ 10 log (P) dB, translates in the relevant power range (1 to 0.001 W) to -13 dBm. At 1 W the
specified minimum attenuation becomes 43 dB and relative to a 30 dBm (1 W) carrier becomes a
limit of -13 dBm. At 0.001 W (0 dBm) the minimum attenuation is 13 dB, which again yields a limit
of -13 dBm. In this way a translation of the specification from relative to absolute terms is carried
out.

A.2.3 Measurement Results
Radiated emissions measurements were made only at the upper, middle, and lower carrier
frequencies of WCDMA Band V(826.4MHz, 836.6MHz and 846.6MHz). It was decided that
measurement at this carrier frequencie would be sufficient to demonstrate compliance with
emissions limits because it was seen that all the significant spurs occur well outside the band and
no radiation was seen from a carrier in one block of the WCDMA Band V into any of the other
blocks. The equipment must still, however, meet emissions requirements with the carrier at all
frequencies over which it is capable of operating and it is the manufacturer's responsibility to verify
this.


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A.2.4 Measurement Results Table
    Frequency              Channel          Frequency Range             Result
  WCDMA Band V               Low              30MHz-10GHz               Pass
                            Middle            30MHz-10GHz               Pass
                             High             30MHz-10GHz               Pass


A.2.5 Sweep Table
     Working          Subrange
                                      RBW         VBW         Sweep time (s)
    Frequency          (GHz)
                       0.03~1        100KHz      300KHz            10
                         1-2          1 MHz       3 MHz             2
 WCDMA Band V            2~5          1 MHz       3 MHz             3
                         5~8          1 MHz       3 MHz             3
                        8~10          1 MHz       3 MHz             3


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      WCDMA BAND V Mode Channel 4132/826.4MHz
                                 Path     Antenna     Correction      Peak          Limit
Frequency(MHz)    PMea(dBm)                                                                      Margin(dB)   Polarization
                                 Loss      Gain         (dB)        ERP(dBm)       (dBm)
   1655.01          -48.75       3.57       5.22         2.15          -49.25        -13.00         36.25          H
   2482.00          -51.86       4.61       6.05         2.15          -52.57        -13.00         39.57          H
   3308.02          -55.27       5.29       7.74         2.15          -54.97        -13.00         41.97          V
   4139.02          -54.99       6.07       9.04         2.15          -54.17        -13.00         41.17          V
   4964.01          -56.13       6.67       9.86         2.15          -55.09        -13.00         42.09          H
   5785.01          -54.97       7.21      10.54         2.15          -53.79        -13.00         40.79          H


      WCDMA BAND V Mode Channel 4183/836.6MHz
                                 Path     Antenna     Correction      Peak          Limit
Frequency(MHz)    PMea(dBm)                                                                      Margin(dB)   Polarization
                                 Loss      Gain         (dB)        ERP(dBm)       (dBm)
   1671.01          -52.50       3.58       5.19         2.15          -53.04        -13.00         40.04          H
   2511.00          -50.80       4.64       6.12         2.15          -51.47        -13.00         38.47          H
   3349.02          -54.85       5.32       7.84         2.15          -54.48        -13.00         41.48          H
   4184.02          -55.59       6.17       9.08         2.15          -54.83        -13.00         41.83          H
   5020.01          -56.31       6.57       9.93         2.15          -55.10        -13.00         42.10          V
   5839.01          -54.59       7.20      10.53         2.15          -53.41        -13.00         40.41          H


      WCDMA BAND V Mode Channel 4233/846.6MHz
                                 Path     Antenna     Correction      Peak          Limit
Frequency(MHz)    PMea(dBm)                                                                      Margin(dB)   Polarization
                                 Loss      Gain         (dB)        ERP(dBm)       (dBm)
   1692.01          -49.99       3.59       5.15         2.15          -50.58        -13.00         37.58          H
   2542.00          -51.41       4.66       6.18         2.15          -52.04        -13.00         39.04          H
   3383.02          -54.01       5.35       7.92         2.15          -53.59        -13.00         40.59          H
   4239.02          -52.69       6.25       9.14         2.15          -51.95        -13.00         38.95          H
   5092.01          -55.59       6.75      10.03         2.15          -54.46        -13.00         41.46          H
   5922.01          -54.01       7.46      10.52         2.15          -53.10        -13.00         40.10          H
      Note: The maximum value of expanded measurement uncertainty for this test item is U = 5.16 dB, k = 2.


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A.3   FREQUENCY STABILITY
A.3.1 Method of Measurement
In order to measure the carrier frequency under the condition of AFC lock, it is necessary to make
measurements with the EUT in a “call mode”. This is accomplished with the use of R&S CMU200
DIGITAL RADIO COMMUNICATION TESTER.
1. Measure the carrier frequency at room temperature.
2. Subject the EUT to overnight soak at -10℃.
3. With the EUT, powered via nominal voltage, connected to the CMU200 and in a simulated call
    on mid channel of WCDMA V, measure the carrier frequency. These measurements should be
    made within 2 minutes of Powering up the EUT, to prevent significant self-warming.
4. Repeat the above measurements at 10℃ increments from -10℃ to +50℃. Allow at least 1 1/2
    hours at each temperature, unpowered, before making measurements.
5. Remeasure carrier frequency at room temperature with nominal voltage. Vary supply voltage
    from minimum voltage to maximum voltage, in 0.1Volt increments remeasuring carrier
    frequency at each voltage. Pause at nominal voltage for 1 1/2 hours unpowered, to allow any
    self-heating to stabilize, before continuing.
6. Subject the EUT to overnight soak at +50℃.
7. With the EUT, powered via nominal voltage, connected to the CMU200 and in a simulated call
    on the centre channel, measure the carrier frequency. These measurements should be made
    within 2 minutes of Powering up the EUT, to prevent significant self-warming.
8. Repeat the above measurements at 10 C increments from -10℃ to +50℃. Allow at least 1 1/2
    hours at each temperature, unpowered, before making measurements.
9. At all temperature levels hold the temperature to +/- 0.5℃ during the measurement procedure.
A.3.2 Measurement Limit
A.3.2.1 For Hand carried battery powered equipment
According to the JTC standard the frequency stability of the carrier shall be accurate to within 0.1
ppm of the received frequency from the base station. The frequency stability shall be sufficient to
ensure that the fundamental emission stays within the authorized frequency block. As this
transceiver is considered "Hand carried, battery powered equipment" Section 2.1055(d)(2) applies.
This requires that the lower voltage for frequency stability testing be specified by the manufacturer.
This transceiver is specified to operate with an input voltage of between 3.6VDC and 4.4VDC, with
a nominal voltage of 3.9VDC. Operation above or below these voltage limits is prohibited by
transceiver software in order to prevent improper operation as well as to protect components from
overstress.
A.3.2.2 For equipment powered by primary supply voltage
According to the JTC standard the frequency stability of the carrier shall be accurate to within 0.1
ppm of the received frequency from the base station. The frequency stability shall be sufficient to
ensure that the fundamental emission stays within the authorized frequency block. For this EUT
section 2.1055(d)(1) applies.
A.3.3 Measurement results


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WCDMA Band V
Frequency Error vs Voltage-QPSK
        Voltage(V)                Frequency error(Hz)        Frequency error(ppm)
           3.6                           -3.60                     0.0043
           3.9                           -3.66                     0.0044
           4.4                           -3.46                     0.0041
                       Frequency Error vs Temperature-QPSK
      temperature(℃)              Frequency error(Hz)        Frequency error(ppm)
           -10                           -3.30                     0.0039
            0                            -4.94                     0.0059
            10                           -4.23                     0.0051
            20                           -3.83                     0.0046
            30                           -4.27                     0.0051
            40                           -2.69                     0.0032
            50                           -2.76                     0.0033


                                                                  No. I19Z60072-WMD02
                                                                           Page 22of 33


A.4   OCCUPIED BANDWIDTH
Reference
FCC: CFR Part 2.1049(h)(i)
A.4.1 Occupied Bandwidth Results
Occupied bandwidth measurements are only provided for selected frequencies in order to reduce
the amount of submitted data. Data were taken at the extreme and mid frequencies of the US
Cellular/PCS frequency bands. The table below lists the measured 99% BW. Spectrum analyzer
plots are included on the following pages.
The measurement method is from KDB 971168 4.2:
a) The spectrum analyzer center frequency is set to the nominal EUT channel center frequency.
The frequency span for the spectrum analyzer shall be set wide enough to capture all modulation
products including the emission skirts (i.e., two to five times the OBW).
b) The nominal IF filter bandwidth (3 dB RBW) shall be in the range of 1 to 5 % of the anticipated
OBW, and the VBW shall be at least 3 times the RBW.
c) Set the reference level of the instrument as required to keep the signal from exceeding the
maximum input mixer level for linear operation. In general, the peak of the spectral envelope must
be at least 10log (OBW / RBW) below the reference level.
d) Set the detection mode to peak, and the trace mode to max hold.
e) Use the 99 % power bandwidth function of the spectrum analyzer and report the measured
bandwidth.


                                                                                                      No. I19Z60072-WMD02
                                                                                                               Page 23of 33

WCDMA Band V(99% BW)-QPSK
                Frequency(MHz)                                                      Occupied Bandwidth (99% BW)( KHz)
                          826.4                                                                                   4134.62
                          836.6                                                                                   4118.59
                          846.6                                                                                   4134.62


WCDMA Band V
Channel 4132-Occupied Bandwidth (99% BW)
                                                             * RBW    50 kHz      Marker 1 [T1 ]
                                                             * VBW    200 kHz                   16.89 dBm
                Ref    25.5 dBm            Att   30 dB        SWT     5 ms              827.025000000 MHz

                      Offset   0.5 dB                                             OBW     4.134615385 MHz
                20                                                1               Temp 1 [T1 OBW]
                                                                                                 7.74 dBm     A
                                                                                      824.348717949 MHz      SGL
                                          T1                                    T2 Temp 2 [T1 OBW]
         1 PK   10
         MAXH
                                                                                                 6.96 dBm
                                                                                                             LVL
                                                                                        828.483333333 MHz
                0
                                                                                                             TDF



                -10




                -20




                -30                                                                                          3DB



                -40




                -50




                -60




                -70


                Center   826.4 MHz                       1 MHz/                              Span   10 MHz




        Date: 23.JAN.2019      19:44:53


                                                                                                          No. I19Z60072-WMD02
                                                                                                                   Page 24of 33

Channel 4183-Occupied Bandwidth (99% BW)
                                                                 * RBW    50 kHz      Marker 1 [T1 ]
                                                                 * VBW    200 kHz                   16.55 dBm
                Ref    25.5 dBm                Att   30 dB        SWT     5 ms              837.225000000 MHz

                      Offset   0.5 dB                                                 OBW     4.118589744 MHz
                20                                                    1               Temp 1 [T1 OBW]
                                                                                                     6.92 dBm     A
                                                                                          834.548717949 MHz      SGL
         1 PK   10                        T1                                        T2 Temp 2 [T1 OBW]
         MAXH
                                                                                                     6.83 dBm
                                                                                                                 LVL
                                                                                            838.667307692 MHz
                0
                                                                                                                 TDF



                -10




                -20




                -30                                                                                              3DB



                -40




                -50




                -60




                -70


                Center   836.6 MHz                           1 MHz/                              Span   10 MHz




        Date: 23.JAN.2019      19:46:04




Channel 4233-Occupied Bandwidth (99% BW)
                                                                 * RBW    50 kHz      Marker 1 [T1 ]
                                                                 * VBW    200 kHz                   16.49 dBm
                Ref    25.5 dBm                Att   30 dB        SWT     5 ms              845.734615385 MHz

                      Offset   0.5 dB                                                 OBW     4.134615385 MHz
                20                                     1                              Temp 1 [T1 OBW]
                                                                                                     8.00 dBm     A
                                                                                            844.532692308 MHz    SGL
                                          T1
         1 PK   10                                                                  T2 Temp 2 [T1 OBW]
         MAXH
                                                                                                     5.98 dBm
                                                                                                                 LVL
                                                                                            848.667307692 MHz
                0
                                                                                                                 TDF



                -10




                -20




                -30                                                                                              3DB



                -40




                -50




                -60




                -70


                Center   846.6 MHz                           1 MHz/                              Span   10 MHz




        Date: 23.JAN.2019      19:47:15


                                                                     No. I19Z60072-WMD02
                                                                              Page 25of 33


A.5   EMISSION BANDWIDTH
Reference
FCC: CFR Part 22.917(b).

A.5.1Emission Bandwidth Results
The emission bandwidth is defined as the width of the signal between two points, one below the carrier
center frequency and one above the carrier center frequency, outside of which all emissions are
attenuated at least 26 dB below the transmitter power.


                                                                                                        No. I19Z60072-WMD02
                                                                                                                 Page 26of 33

WCDMA Band V-QPSK
                Frequency(MHz)                                                            Emission Bandwidth ( KHz)
                         826.40                                                                           4711.54
                         836.60                                                                           4679.49
                         846.60                                                                           4711.54


WCDMA Band V
Channel 4132-Emission Bandwidth
                                                                 * RBW    50 kHz    Marker 1 [T1 ]
                                                                 * VBW    200 kHz                16.79 dBm
                Ref    25.5 dBm              * Att   30 dB        SWT     5 ms           827.008974359 MHz

                      Offset   0.5 dB                                               ndB [T1]     26.00 dB
                20                                                    1             BW     4.711538462 MHz
                                                                                    Temp 1 [T1 ndB]             A
                                                                                                 -9.03 dBm
         1 PK   10                                                                       824.044230769 MHz
         VIEW
                                                                                    Temp 2 [T1 ndB]
                                                                                                               LVL
                                                                                                 -8.34 dBm
                0
                                                                                         828.755769231 MHz
                                                                                                               TDF
                                        T1                                          T2

                -10




                -20




                -30                                                                                            3DB



                -40




                -50




                -60




                -70


                Center   826.4 MHz                           1 MHz/                            Span   10 MHz




        Date: 23.JAN.2019      19:49:19


                                                                                                        No. I19Z60072-WMD02
                                                                                                                 Page 27of 33

Channel 4183-Emission Bandwidth
                                                                 * RBW    50 kHz    Marker 1 [T1 ]
                                                                 * VBW    200 kHz                16.76 dBm
                Ref    25.5 dBm              * Att   30 dB        SWT     5 ms           837.225000000 MHz

                      Offset   0.5 dB                                               ndB [T1]     26.00 dB
                20                                                    1             BW     4.679487179 MHz
                                                                                    Temp 1 [T1 ndB]             A
                                                                                                 -9.06 dBm
         1 PK   10                                                                       834.260256410 MHz
         VIEW
                                                                                    Temp 2 [T1 ndB]
                                                                                                               LVL
                                                                                                 -8.77 dBm
                0
                                                                                         838.939743590 MHz
                                                                                                               TDF
                                        T1                                          T2

                -10




                -20




                -30                                                                                            3DB



                -40




                -50




                -60




                -70


                Center   836.6 MHz                           1 MHz/                            Span   10 MHz




        Date: 23.JAN.2019      19:50:30




Channel 4233-Emission Bandwidth
                                                                 * RBW    50 kHz    Marker 1 [T1 ]
                                                                 * VBW    200 kHz                16.47 dBm
                Ref    25.5 dBm              * Att   30 dB        SWT     5 ms           845.638461538 MHz

                      Offset   0.5 dB                                               ndB [T1]     26.00 dB
                20                                    1                             BW     4.711538462 MHz
                                                                                    Temp 1 [T1 ndB]             A
                                                                                                 -9.23 dBm
         1 PK   10                                                                       844.244230769 MHz
         VIEW
                                                                                    Temp 2 [T1 ndB]
                                                                                                               LVL
                                                                                                -10.63 dBm
                0
                                                                                         848.955769231 MHz
                                                                                                               TDF
                                        T1
                                                                                    T2
                -10




                -20




                -30                                                                                            3DB



                -40




                -50




                -60




                -70


                Center   846.6 MHz                           1 MHz/                            Span   10 MHz




        Date: 23.JAN.2019      19:51:42


                                                                  No. I19Z60072-WMD02
                                                                           Page 28of 33


A.6   BAND EDGE COMPLIANCE
Reference
FCC: CFR Part 22.917(b).

A.6.1 Measurement limit
On any frequency outside frequency band of the US Cellular/PCS spectrum, the power of any
emission shall be attenuated below the transmitter power (P, in Watts) by at least 43+10Log (P)
dB. For all power levels +30 dBm to 0 dBm, this becomes a constant specification limit of -13 dBm.
According to KDB 971168 6.0, a relaxation of the reference bandwidth is often provided for
measurements within a specified frequency range at the edge of the authorized frequency
block/band. This is often implemented by permitting the use of a narrower RBW (typically limited to
a minimum RBW of 1% of the OBW) for measuring the out-of-band emissions without a
requirement to integrate the result over the full reference bandwidth.

A.6.2 Measurement result


                                                                                                       No. I19Z60072-WMD02
                                                                                                                Page 29of 33

WCDMA BandⅤ-QPSK
LOW BAND EDGE BLOCK-A (WCDMA Band Ⅴ)-Channel 4132
                                                                   * RBW   50 kHz    Marker 1 [T1 ]
                                                                   * VBW   200 kHz             -24.60 dBm
                 Ref    25.5 dBm           * Att   20 dB           * SWT   800 ms       824.000000000 MHz

                       Offset   0.5 dB
                 20

                                                                                                               A
                                                                                                              SGL
        1 RM *
                 0
        MAXH
                                                                                                              LVL
                          D1 -13 dBm
                                                                                                              TDF
                 -20                                          1




                 -40




                                                                                                              3DB
                 -60




                 -80




                 -100



                                                              F2
                 F1
                 -120

                 Center   824 MHz                          500 kHz/                           Span    5 MHz




        Date: 15.FEB.2019       14:38:14




HIGH BAND EDGE BLOCK-C (WCDMA Band Ⅴ) –Channel 4233
                                                                   * RBW   50 kHz    Marker 1 [T1 ]
                                                                   * VBW   200 kHz             -25.80 dBm
                 Ref    25.5 dBm           * Att   20 dB           * SWT   800 ms       849.000000000 MHz

                       Offset   0.5 dB
                 20

                                                                                                               A
                                                                                                              SGL
        1 RM *
                 0
        MAXH
                                                                                                              LVL
                          D1 -13 dBm
                                                                                                              TDF
                 -20                                          1




                 -40




                                                                                                              3DB
                 -60




                 -80




                 -100



                                                                                                        F2
                                                              F1
                 -120

                 Center   849 MHz                          500 kHz/                           Span    5 MHz




        Date: 15.FEB.2019       14:38:34


                                                                    No. I19Z60072-WMD02
                                                                             Page 30of 33


A.7   CONDUCTED SPURIOUS EMISSION
Reference
FCC: CFR Part 2.1057, 22.917.
A.7.1 Measurement Method
The following steps outline the procedure used to measure the conducted emissions from the
EUT.
1. Determine frequency range for measurements: From CFR 2.1057 the spectrum should be
    investigated from the lowest radio frequency generated in the equipment up to at least the
    10th harmonic of the carrier frequency. For the mobile station equipment tested, this equates
    to a frequency range of 13 MHz to 9 GHz, data taken from 10 MHz to 25 GHz.
2. Determine EUT transmit frequencies: below outlines the band edge frequencies pertinent to
    conducted emissions testing.
3. According to KDB 971168 6.0, the applicable rule part specifies the reference bandwidth for
    measuring unwanted emission levels (typically, 100 kHz if the authorized frequency
    band/block is at or below 1 GHz and 1 MHz if the authorized frequency band/block is above 1
    GHz)
  WCDMA Band ⅤTransmitter
           Channel                                       Frequency (MHz)
             4132                                             826.40
             4183                                             836.60
             4233                                             846.60


A. 7.2 Measurement Limit
Part 22.917 specifies that the power of any emission outside of the authorized operating frequency
ranges must be attenuated below the transmitting power (P) by a factor of at least 43 + 10 log(P)
dB.
The specification that emissions shall be attenuated below the transmitter power (P) by at least 43
+ 10 log (P) dB, translates in the relevant power range (1 to 0.001 W) to -13 dBm. At 1 W the
specified minimum attenuation becomes 43 dB and relative to a 30 dBm (1 W) carrier becomes a
limit of -13 dBm. At 0.001 W (0 dBm) the minimum attenuation is 13 dB, which again yields a limit
of -13 dBm. In this way a translation of the specification from relative to absolute terms is carried
out.


                                                                                                            No. I19Z60072-WMD02
                                                                                                                     Page 31of 33

A.7.3 Measurement result

WCDMA Band Ⅴ
Channel 4132: 30MHz –8.49GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.
                                                                         * RBW   1 MHz    Marker 1 [T1 ]
                                                                         * VBW   3 MHz                 23.40 dBm
                   Ref     5 .15 d B m              * Att   20 dB         SWT    125 ms      826.932000000 MHz

                         Offset          0.5 dB
                   0
                                                                                                                    A


          1 RM *   -10
          VIEW                 D1 -13 dBm
                                                                                                                   LVL

                   -20
                                                                                                                   TDF



                   -30




                   -40




                   -50                                                                                             3DB



                   -60




                   -70




                   -80




                   -90


                   Start     30 MHz                                 846 MHz/                    Stop   8.49 GHz




          Date: 23.JAN.2019              19:54:19


Channel 4183: 30MHz –8.49GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.
                                                                         * RBW   1 MHz    Marker 1 [T1 ]
                                                                         * VBW   3 MHz                 23.13 dBm
                   Ref     5 .1
                              5 dBm                 * Att   20 dB         SWT    125 ms      837.366000000 MHz

                         Offset          0.5 dB
                   0
                                                                                                                    A


          1 RM *   -10
          VIEW                 D1 -13 dBm
                                                                                                                   LVL

                   -20
                                                                                                                   TDF



                   -30




                   -40




                   -50                                                                                             3DB



                   -60




                   -70




                   -80




                   -90


                   Start     30 MHz                                 846 MHz/                    Stop   8.49 GHz




          Date: 23.JAN.2019              19:54:35


                                                                                                         No. I19Z60072-WMD02
                                                                                                                  Page 32of 33

Channel 4233: 30MHz –8.49GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.
                                                                      * RBW   1 MHz    Marker 1 [T1 ]
                                                                      * VBW   3 MHz                 23.78 dBm
                   Ref     5 .1
                              5 dBm              * Att   20 dB         SWT    125 ms      845.262000000 MHz

                         Offset       0.5 dB
                   0
                                                                                                                 A


          1 RM *   -10
          VIEW                D1 -13 dBm
                                                                                                                LVL

                   -20
                                                                                                                TDF



                   -30




                   -40




                   -50                                                                                          3DB



                   -60




                   -70




                   -80




                   -90


                   Start    30 MHz                               846 MHz/                    Stop   8.49 GHz




          Date: 23.JAN.2019           19:54:50


                                                No. I19Z60072-WMD02
                                                         Page 33of 33


ANNEX B: Accreditation Certificate




                          ***END OF REPORT***



Document Created: 2019-03-01 14:32:58
Document Modified: 2019-03-01 14:32:58

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