RF Test Report- CDMA

FCC ID: 2ABZ2-A3000

Test Report

Download: PDF
FCCID_3007016

                                                                             No. I16Z40476-CTE01
                                                                                      Page1 of 28




                                  TEST REPORT

                             No. I16Z40476-CTE01

                                                       for

                      OnePlus Technology(Shenzhen) Co., Ltd.

                                              Mobile Phone

                               Model Name: ONEPLUS A3000

                                       FCC ID: 2ABZ2-A3000

                                                      with

                                       Hardware Version: 16

                            Software Version: Qxygen OS 3.1.0

                                      Issued Date: 2016-5-16
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.
Test Laboratory:
FCC 2.948 Listed: No.733176
CTTL,Telecommunication Technology Labs, Academy of Telecommunication Research, MIIT
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@catr.cn, website: www.chinattl.com


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                                        No. I16Z40476-CTE01
                                                 Page2 of 28



REPORT HISTORY

 Report Number    Revision   Description               Issue Date
I16Z40476-CTE01    Rev.0      1st edition               2016-5-16




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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 UNDER TEST (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.       GENERAL DESCRIPTION ............................................................................................................ 7

4.      REFERENCE DOCUMENTS ............................................................................................................. 7

4.1.       REFERENCE DOCUMENTS FOR TESTING ............................................................................. 7

5.      LABORATORY ENVIRONMENT ..................................................................................................... 8

6.      SUMMARY OF TEST RESULTS ....................................................................................................... 9

7.      TEST EQUIPMENTS UTILIZED ...................................................................................................... 9

ANNEX A: MEASUREMENT RESULTS................................................................................................ 10

     A.1 OUTPUT POWER (§22.913(A)/§24.232(C)) ................................................................................... 10
     A.2 FREQUENCY STABILITY (§2.1055/§22.355/§24.235)............................................................... 12
     A.3 OCCUPIED BANDWIDTH (§2.1049(H)(I)) ................................................................................. 14
     A.4 EMISSION BANDWIDTH     (§22.917(B)/§24.238(B)) .................................................................. 16
     A.5 BAND EDGE COMPLIANCE      (§22.917(B)/§24.238(B))............................................................. 18
     A.6 CONDUCTED SPURIOUS EMISSION (§2.1057/§22.917/§24.238) ........................................... 19
     A.7 PEAK-TO-AVERAGE POWER RATIO (§24.232(D)) .................................................................... 28




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


1.2. Testing Environment
 Normal Temperature:    15-35℃
 Relative Humidity:     20-80%


1.3. Project data
 Testing Start Date:    Apr. 6th,2016
 Testing End Date:      May. 16th,2016

1.4. Signature




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2. Client Information
2.1. Applicant Information
 Company Name:       OnePlus Technology(Shenzhen) Co., Ltd.
 Address /Post:      18/F, Tower C, Tai Ran Building,No.8 Tai Ran Road, Shenzhen, China
 City:               Shenzhen
 Country:            China
 Contact Person:     Kevin Ke
 Contact Email:      keyoujiang@oneplus.cn
 Telephone:          0755 61898696 EXT 7023
 Fax:                /


2.2. Manufacturer Information
 Company Name:       OnePlus Technology(Shenzhen) Co., Ltd.
 Address /Post:      18/F, Tower C, Tai Ran Building,No.8 Tai Ran Road, Shenzhen, China
 City:               Shenzhen
 Country:            China
 Contact Person:     Kevin Ke
 Contact Email:      keyoujiang@oneplus.cn
 Telephone:          0755 61898696 EXT 7023
 Fax:                /




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3. Equipment Under Test (EUT) and Ancillary Equipment (AE)
3.1. About EUT
  Description                   Mobile Phone
  Model                         ONEPLUS A3000
  FCC ID                        2ABZ2-A3000
  Frequency                     CDMA800MHz(BC0)
  Antenna                       Internal
  Power supply                  Battery or Charger (AC Adaptor)
  Extreme vol. Limits           3.4VDC to 4.32VDC (nominal: 3.8 VDC)
  Extreme temp. Tolerance       -30°C to +50°C

Note: Components list, please refer to documents of the manufacturer; it is also included in the
original test record of Telecommunication Metrology Center of MIIT of People’s Republic of China.


3.2. Internal Identification of EUT used during the test

  EUT ID*      SN or MEID                     HW Version                        SW Version
  UT04a        860046030180881                16                                Qxygen OS 3.1.0
*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                                                   SN
  AE1            Battery                                                       /
  AE2            Charger                                                       /

AE1
 Model                                BLP613
 Manufacturer                         Leung's Communication & Electric Products(Guangzhou)
                                      LTD.
  Capacitance                         3000mAh
AE2
  Model                                HK0504
  Manufacturer                         SHENZHEN HUNTKEY ELECTRIC CO., LTD
*AE ID: is used to identify the test sample in the lab internally.




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3.4. General Description
The Equipment Under Test (EUT) is a model of CDMA/LTE/GSM/UMTS mobile phone with
integrated antenna. It consists of Hand Telephone Set and normal options: lithium battery, charger.
Manual and specifications of the EUT were provided to fulfil the test.
Samples undergoing test were selected by the Client.

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 24           PERSONAL COMMUNICATIONS SERVICES                                    V10-1-15

 FCC Part 22             PUBLIC MOBILE SERVICES                                            V10-1-15

 FCC Part 2              FREQUENCY ALLOCATIONS AND RADIO TREATY                            V10-1-15
                         MATTERS;GENERAL RULES AND REGULATIONS
 ANSI/TIA-603-D          Land Mobile FM or PM Communications Equipment                          2015
                         Measurement and Performance Standards
 ANSI C63.4              Methods of Measurement of Radio-Noise Emissions from                   2014
                         Low-Voltage Electrical and Electronic Equipment in the
                         Range of 9 kHz to 40 GHz
 KDB 971168 D01          Measurement Guidance for Certification of Licensed Digital            v02r02
                         Transmitters




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5. LABORATORY ENVIRONMENT
Shielding chamber did not exceed following limits along the RF testing:
Temperature                                   Min. = 15 ℃, Max. = 35 ℃
Relative humidity                             Min. =20 %, Max. = 80 %
Shielding effectiveness                       > 110 dB
Electrical insulation                         > 2 MΩ
Ground system resistance                      < 0.5 Ω




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      6. SUMMARY OF TEST RESULTS

       Items                   List                      Clause in FCC rules                   Verdict
         1      Output Power                     22.913(a)/24.232(c)                            Pass
         2      Frequency Stability              2.1055/22.355/24.235                           Pass
         3      Occupied Bandwidth               2.1049(h)(i)                                   Pass
         4      Emission Bandwidth               22.917(b)/24.238(b)                            Pass
         5      Band Edge Compliance             22.917(b)/24.238(b)                            Pass
         6      Conducted Spurious Emission      2.1057/22.917/24.238                           Pass
         7      Peak to Average Power Ratio      24.232(d)                                      Pass


      7. Test Equipments Utilized

                                              SERIES                         CALIBRATION           CAL DUE
NO.            NAME               TYPE                    PRODUCER
                                              NUMBER                          INTERVAL              DATE
 1      Spectrum Analyzer         FSV30        101576            R&S              1 Year          2017-2-1
           Wireless
                                              GB461603
 2     Communications Test     8960(E5515C)                     Agilent           1 Year          2016-7-22
                                                 13
             Set
 3      Climatic chamber         SH-641       92009050          ESPEC             2 Years         2017-2-16




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                                                                     No. I16Z40476-CTE01
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ANNEX A: MEASUREMENT RESULTS

A.1 OUTPUT POWER (§22.913(a)/§24.232(c))
A.1.1 Summary
During the process of testing, the EUT was controlled via Agilent Wireless Communications Test
Set (8960(E5515C)) to ensure max power transmission and proper modulation.
This result is max output power conducted measurements for the EUT.
In all cases, output power is within the specified limits.

A.1.2 Method of Measurements
The EUT was set up for the max output power with pseudo random data modulation.
The power was measured with Rhode & Schwarz Spectrum Analyzer FSV30 (average).
These measurements were done at 3 frequencies, 824.7MHz, 836.52MHz and 848.31MHz for
CDMA 800 band (bottom, middle and top of operational frequency range) for 1x RTT and
1xEVDO .
The measurement method is from KDB 971168 D01 5.2.1:
a) Set span to at least 1.5 times the OBW.
b) Set RBW = 1-5% of the OBW, not to exceed 1 MHz.
c) Set VBW ≥ 3 × RBW.
d) Set number of points in sweep ≥ 2 × span / RBW.
e) Sweep time = auto-couple.
f) Detector = RMS (power averaging).
g) If the EUT can be configured to transmit continuously (i.e., burst duty cycle ≥ 98%), then set the
trigger to free run.
h) If the EUT cannot be configured to transmit continuously (i.e., burst duty cycle < 98 %), then use
a sweep trigger with the level set to enable triggering only on full power bursts and configure the
EUT to transmit at full power for the entire duration of each sweep. Ensure that the sweep time is
less than or equal to the transmission burst duration.
i) Trace average at least 100 traces in power averaging (i.e., RMS) mode.
j) Compute the power by integrating the spectrum across the OBW of the signal using the
instrument’s band power measurement function, with the band limits set equal to the OBW band
edges. If the instrument does not have a band power function, then sum the spectrum levels (in
linear power units) at intervals equal to the RBW extending across the entire OBW of the
spectrum.




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                                                No. I16Z40476-CTE01
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A1.3 Measurement results

CDMA 800
Measurement result
                                                   Channel power(dBm)
       Channel             Frequency(MHz)                           1xEVDO
                                               1x RTT
                                                                Rel0        RevA
         1013                  824.70           21.77          22.04        21.91
         384                   836.52           22.90          22.85        22.20
         777                   848.31           22.83          22.60        22.56




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A.2 FREQUENCY STABILITY                (§2.1055/§22.355/§24.235)
A.2.1 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 Agilent
8960(E5515C) Wireless Communications Test Set.
1. Measure the carrier frequency at room temperature.
2. Subject the EUT to overnight soak at -30℃.
3. With the EUT, powered via nominal voltage, connected to the 8960(E5515C) and in a
    simulated call on channel 384 for CDMA 800 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 -30℃ 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 8960(E5515C) 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 +50℃ to -30℃. 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.2.2 Measurement Limit
A.2.2.1 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. This accuracy is sufficient to meet Sec.
24.235, Frequency Stability. 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 3.4VDC and 4.32VDC, with a
nominal voltage of 3.8VDC. 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. These voltages represent a tolerance of -10 % and +12.5 %. For the purposes of
measuring frequency stability these voltage limits are to be used.
For CDMA800, according to section. 22.355, frequency tolerance cab be maintained within
2.5ppm.
A.2.2.2 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. This accuracy is sufficient to meet Sec.
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                                                                   No. I16Z40476-CTE01
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24.235, Frequency Stability. 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. This requires varying primary supply voltage from 85 to 115 percent of the
nominal value for other than hand carried battery equipment.
For CDMA800, according to section. 22.355, frequency tolerance cab be maintained within
2.5ppm.

A.2.3 Measurement results

CDMA 800
Frequency Error vs Voltage
          Voltage(V)                  Frequency error(Hz)               Frequency error(ppm)
              3.5                             -0.35                              0.000
              3.8                             -1.20                              0.001
             4.32                             -0.41                              0.000


Frequency Error vs Temperature
       temperature(℃)                 Frequency error(Hz)               Frequency error(ppm)
              -30                             3.56                               0.002
              -20                             2.70                               0.001
              -10                             1.55                               0.001
               0                              1.03                               0.001
              10                              -0.89                              0.000
              20                              -1.20                              0.001
              30                              -0.91                              0.000
              40                              -1.53                              0.001
              50                              -1.97                              0.001




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                                                                 No. I16Z40476-CTE01
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A.3 OCCUPIED BANDWIDTH                 (§2.1049(h)(i))
A.3.1 Occupied Bandwidth Results
Similar to conducted emissions; 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 CDMA frequency band. The table below lists the measured 99% BW.
Spectrum analyzer plots are included on the following pages.

CDMA 800 (99% BW)
                     Channel                          Occupied Bandwidth (99% BW)( MHz)
                       1013                                            1.273
                           384                                         1.289
                           777                                         1.273
ANALYZER SETTINGS: RBW=20 kHz, VBW=50 kHz

CDMA 800
Channel 1013-Occupied Bandwidth (99% BW)




       Date: 12.APR.2016    08:48:47




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                                                              No. I16Z40476-CTE01
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                           Channel 384-Occupied Bandwidth (99% BW)




     Date: 12.APR.2016   08:39:11



Channel 777-Occupied Bandwidth (99% BW)




     Date: 13.APR.2016   08:04:37



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                                                                  No. I16Z40476-CTE01
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A.4 EMISSION BANDWIDTH                (§22.917(b)/§24.238(b))
A.4.1Emission Bandwidth Results
Similar to conducted emissions; Emission 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 CDMA 800. Table below lists the measured -26dBc BW.
Spectrum analyzer plots are included on the following pages.

CDMA 800 (-26dBc BW)
                      Channel                     Occupied Bandwidth (–26dBc BW)( MHz)
                           1013                                      1.423
                           384                                       1.423
                           777                                       1.423
 ANALYZER SETTINGS: RBW=20 kHz, VBW=100 kHz

CDMA 800
Channel 1013-Occupied Bandwidth (-26dBc BW)




       Date: 12.APR.2016   08:50:08




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                                                 No. I16Z40476-CTE01
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Channel 384-Occupied Bandwidth (-26dBc BW)




     Date: 12.APR.2016   08:41:06




Channel 777-Occupied Bandwidth (-26dBc BW)




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     Date: 13.APR.2016   08:06:10




A.5 BAND EDGE COMPLIANCE                   (§22.917(b)/§24.238(b))
CDMA 800
BAND EDGE BLOCK-Channel 1013




            Date: 24.MAY.2016   09:37:04




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                                                                  No. I16Z40476-CTE01
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BAND EDGE BLOCK-Channel 777




      Date: 24.MAY.2016   09:40:48




A.6 CONDUCTED SPURIOUS EMISSION                     (§2.1057/§22.917/§24.238)
A.6.1 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.
2. Determine EUT transmit frequencies: below outlines the band edge frequencies pertinent to
    conducted emissions testing.
  CDMA 800 Transmitter
           Channel                                     Frequency (MHz)
             1013                                           824.70
              384                                           836.52
              777                                           848.31


A. 6.2 Measurement Limit
Sec. 24.238 Emission Limits.
(a) On any frequency outside frequency band of the USPCS 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.

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A. 6.3 Measurement result
CDMA 800
A. 6.3.25 Channel 1013: 30MHz –1GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.




            Date: 12.APR.2016   08:59:05



A. 6.3.26 Channel 1013: 1GHz – 2.5GHz
Spurious emission limit –13dBm.




            Date: 12.APR.2016   08:59:52




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                                              No. I16Z40476-CTE01
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A. 6.3.27 Channel 1013: 2.5GHz –7.5GHz
Spurious emission limit –13dBm.




           Date: 12.APR.2016   09:00:29



A. 6.3.28 Channel 1013: 7.5GHz – 10GHz
Spurious emission limit –13dBm.




           Date: 12.APR.2016   09:01:05




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                                                                No. I16Z40476-CTE01
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A. 6.3.29 Channel 384: 30MHz –1GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.




            Date: 12.APR.2016   08:44:14



A.6.3.30 Channel 384: 1GHz – 2.5GHz
Spurious emission limit –13dBm.




            Date: 12.APR.2016   08:45:05




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                                              No. I16Z40476-CTE01
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A. 6.3.31 Channel 384: 2.5GHz –7.5GHz
Spurious emission limit –13dBm.




           Date: 12.APR.2016   08:45:45



A. 6.3.32 Channel 384: 7.5GHz – 10GHz
Spurious emission limit –13dBm.




           Date: 12.APR.2016   08:46:25




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                                                                No. I16Z40476-CTE01
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A. 6.3.33 Channel 777: 30MHz –1GHz
Spurious emission limit –13dBm.
NOTE: peak above the limit line is the carrier frequency.




            Date: 13.APR.2016   07:59:54



A. 6.3.34 Channel 777: 1GHz – 2.5GHz
Spurious emission limit –13dBm.




            Date: 13.APR.2016   07:59:05




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                                              No. I16Z40476-CTE01
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A. 6.3.35 Channel 777: 2.5GHz –7.5GHz
Spurious emission limit –13dBm.




           Date: 13.APR.2016   07:58:19



A. 6.3.36 Channel 777: 7.5GHz – 10GHz
Spurious emission limit –13dBm.




           Date: 13.APR.2016   07:55:48




A. 6.3.37 Idle mode: 30MHz – 1GHz
Spurious emission limit -13dBm.

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           Date: 13.APR.2016   08:20:22



A.6.3.38 Idle mode: 1GHz – 2.5GHz
Spurious emission limit -13dBm.




           Date: 13.APR.2016   08:20:56




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                                              No. I16Z40476-CTE01
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A.6.3.39 Idle mode: 2.5GHz – 7.5GHz
Spurious emission limit -13dBm.




           Date: 13.APR.2016   08:21:29



A.6.3.40 Idle mode: 7.5GHz – 10GHz
Spurious emission limit -13dBm.




           Date: 13.APR.2016   08:21:57




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                                                                No. I16Z40476-CTE01
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A.7 PEAK-TO-AVERAGE POWER RATIO                  (§24.232(d))
Reference
FCC: CFR Part 24.232(d)
Power measurements for transmissions by stations authorized under this section may be made
either in accordance with a Commission-approved average power technique or in compliance with
paragraph (e) of this section. In both instances, equipment employed must be authorized in
accordance with the provisions of § 24.51. In measuring transmissions in this band using an
average power technique, the peak-to-average ratio (PAR) of the transmission may not exceed 13
dB.
According to KDB 971168 D01 v02r02 5.7.1:
a) Refer to instrument’s analyzer instruction manual for details on how to use the power
Statistics/CCDF function;
b) Set resolution/measurement bandwidth ≥ signal’s occupied bandwidth;
c) Set the number of counts to a value that stabilizes the measured CCDF curve;
d) Set the measurement interval to 1 ms;
e) Record the maximum PAPR level associated with a probability of 0.1%.

A.7.1 Measurement limit
Not exceed 13 dB

A.7.2 Measurement results

CDMA 800
Measurement result
                                                                          PAPR(dB)
        Channel                    Frequency(MHz)                                   1xEVDO
                                                                1x RTT
                                                                                Rel0        RevA
           384                         836.52                    3.51           3.77        3.91




                                   ***END OF REPORT***




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Document Created: 2019-07-04 03:39:35
Document Modified: 2019-07-04 03:39:35

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