MPE

FCC ID: O9YJH01

RF Exposure Info

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FCCID_3549936

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                                    MPE REPORT
                                   Report No. 2017SAR34T7




       FCC ID:                  O9YJHO1
      Applicant:                Spireon Inc

       Product:                 GPS Tracker
       Model:                   JG—H
       HW Version:              Bobcat—H_V1.2.1/Jaguar_V11

       SW Version:              M7601_V2.0.6
       Issue Date:              2017—07—12




Prepared by:      }» @g           Reviewed by:             )         Approved by:
               Wang Wei                            Chen Qiang




Remark: This report details the results of the testing carried out on the samples specified in this
report, the results contained in this test report do not relate to other samples of the same product. The
manufacturer should ensure that all products in series production are in conformity with the product
sample detailed in this report. The report shall not be reproduced except in full, without written
approval of the Company.


                                               Report No. 2017SAR347




Applicable
               FCC RULES 47 CFR2.1091:
               Radiofrequency radiation exposure evaluation: mobile device
Standard




Test Results   Pass




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                                                       Report No. 2017SAR347

Change History


     Version      Change Contents                       Author             Date
     V1.0         First edition                         Wang Wei           2017-07-12




    Note: The last version will be invalid automatically while the new version is issued.




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                                                                                               Report No. 2017SAR347

CONTENTS:

CHANGE HISTORY ............................................................................................................ 3

1. TEST LABORATORY ...................................................................................................... 5

     1.1 TESTING LOCATION:....................................................................................................................... 5
     1.2 LABORATORY ENVIRONMENT......................................................................................................... 5
     1.3 TESTING DATE ................................................................................................................................ 5

2. CLIENT INFORMATION.................................................................................................. 6

     2.1 APPLICANT INFORMATION .............................................................................................................. 6
     2.2 MANUFACTURER INFORMATION ..................................................................................................... 6

3.EQUIPMENT UNDER TEST (EUT) AND ACCESSORY EQUIPMENT (AE) ............... 7

     3.1 INFORMATION OF EUT ................................................................................................................... 7

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

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

4.2 RF EXPOSURE LIMIT................................................................................................... 8

5.      FRIIS FORMULA ......................................................................................................... 9

6.      CLASSIFICATION ........................................................................................................ 9

7.      TEST RESULTS ......................................................................................................... 10

ANNEX A: EUT PHOTOGRAPH ...................................................................................... 12

ANNEX B: TEST INSTRUMENTS .................................................................................... 13

ANNEX C: MEASUREMENT UNCERTAINTY ................................................................. 13




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 Tejet                                                  Report No. 2017SAR347

1. Test Laboratory


1.1 Testing Location:


Company:      Shanghai Tejet Communications Technology Co., Ltd Testing Center.
Address:         Room 6205—6208, Building 6, No.399 Cailun Rd. Zhangjiang Hi—Tech Park,
              Shanghai, China
Post Code :   210203
Tel:          +86—21—61650880
Fax:          +86—21—61650881
Website:         www.tejet.cn




1.2 Laboratory Environment


Temperature                     20° C~ 25 °C
Relative humidity               20%~70%




1.3 Testing date


Test start date: 2017—07—10
Test end date:     2017—07—12




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                                                Report No. 2017SAR347

2. Client Information


2.1 Applicant information

    Company Name:   Spireon Inc
    Address:        035 Lakeside Centre Way, Suite 125 Knoxville, TN 37922
    Contact :       Edward Suski
    Email:          esuski@spireon.com
    Tel:            (949)-328-0383
    Fax:            /


2.2 Manufacturer Information

    Company Name:   Kayamatics Limited
    Address:        Room 1206, Trend Center, 29 Cheung Lee Street, Chai Wan,
                    HK
    Contact :       Ian Chan
    Email:          info@kayamatics.com
    Tel:            +852 3460 4153
    Fax:            /




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Tejet                                           Report No. 20178AR347

3.Equipment Under_           Test (EUT) and Accessory Equipment


(AE)

3.1 Information of EUT


               Device type                           Initial model
            Product name                              GPS Tracker
                             Device operation configuration:
           IMEI or S/N                          35378206*******

                                                 GSM850/1900
       Operating mode(s):
                                              WCDMA BAND IIAV
       Test modulation                     (GSM)GMSK,WCDMA(QPSK)
    GPRS Operation Class                             A
     GPRS Multislot Class                            12
     EDGE Multislot Class                             /
                                    Band                      Tx{(MHz)
                                  GSM850                    824.2~848.8

       Operating frequency        GSM1900                 1850.2~1909.8
            range(s):
                              WCDMA BAND II               1852.4~1907.6
                              WCDMA BAND V                  826.4~846.6
                              GSM850: 4,test with power level 5

                              GSM1900: 1,test with power level 0
          Power class
                              WCDMA BAND II : 3,test with maximum out power

                              WCDMA BAND V: 3,test with maximum out power




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                                                Report No. 2017SAR347

4. Reference Documents
4.1 Reference Documents for testing
The MPE report was carried out on a sample equipment to demonstrate limited
compliance with FCC CFR 47 Part 2.1091.
The limits standard is based on the Council Recommendation 1999/519/EC.
FCC CFR 47, Part 2, FREQUENCY ALLOCATION AND RADIO TREATY
MATTERS; GENERAL RULES AND REGULATIONS, Oct 1, 2011
Section 2.1091 Radiofrequency radiation exposure evaluation: mobile device,
Oct 1, 2011
4.2 RF Exposure Limit
Systems operating under the provision of this section shall be operated in a
manner that ensures that the public is not exposed to radio frequency energy
level in excess limit for maximum permissible exposure. In accordance with 47
CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a
mobile device whereby a distance of 0.2m normally can be maintained
between the user and the device.




The maximum permissible exposure for GSM850/1900/WCDMA BAND II/V is.

          BAND                     The maximum permissible exposure

                                                           2
         GSM850                                0.55 W/ m

                                                       2
         GSM1900                                 1 W/ m

                                                       2
     WCDMA BAND II                               1 W/ m

                                                           2
     WCDMA BAND V                              0.55 W/ m



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                                                  Report No. 2017SAR347

5. Friis Formula
Friis transmission formula : Pd = (Pout*G) *DutyFactor / (4*Pi*r2)
where
Pd = power density in mW/cm2
Pout = output power to antenna in mW
G = gain of antenna in linear scale
Pi = 3.1416
R = distance between observation point and center of the radiator in cm
Pd is the limit of MPE. If we know the maximum Gain of the antenna and the
total power input to the antenna, through the calculation, we will know the MPE
value at distance 20cm.
Of GPRS 4TS Duty Factor=4/8.3
Of WCDMA Duty Factor=1

6. Classification

The product under normal use condition is at least 20cm away from the body of
the user.

So, this device is classified as Mobile Device.




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Tejet                                                Report No. 20178AR347

7. Test Results
7.1 Conducted Power Results
                                Conducted output power(dBm)
                                 low       middle         high
          GSM850
                               CH128       CH189         CH251
                              824.2MHz    836.6MHz      848.6MHz
    GPRS 4 TX—slot result       29.15       29.27         29.42
   Maximum Target power                      30.5


                                Conducted output power(dBm)
                                 low       middle         high
         GSM1900
                               CH512       CH661         CH810
                             1850.2MHz     1880MHz      1909.8MHz
    GPRS 4 TX—slot result       25.63       25.82         25.24
   Maximum Target power                      26.5


                                 Conducted Output power({dBm}
                                 low       middle         high
       WCDMA BAND II
                               CH9262      CH9400        CH9538
                             1852.4MHz     1800MHz      1907.6MHz
        12.2kbps RMC            22.33       22.36         22.14
   Maximum Target power                      23.5


                                 Conducted Output power({dBm}
                                 low       middle         high
      WCDMA BAND V
                               CH4132      CH4183        CH4233
                              826.4 MHz   836.6MHz      846.6MHz
        12.2kbps RMC            22.17       22. 42        22.31
   Maximum Target power                      23.5


From the antenna specifications provide by the applicant, the antenna gain
—1.5 dBi in GSM and WCDMA.
So for conservative evaluation consideration, only maximum power of each
frequency band based on the tighter limits respectively are used to calculate
the boundary power density.




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                                                        Report No. 2017SAR347
7.2 Output Power Into Antenna & RF Exposure value at distance 20cm


                                                                  The maximum
                                     Peak      Peak                 sourced
             Antenna       Antenna                                                Calculated     Limit
Frequency                            Output   Output      Duty       based
                Gain        Gain                                                        RF       (mW/
   band                              Power    Power       fator   time-averaged
                (dBi)   (numeric)                                                     Exposure   cm²)
                                     (dBm)     (mW)                 transmit
                                                                   power(mW)

 GSM850
                -1.5        0.71      30.5    1122.02     0.48       540.73             0.08     0.55
(GPRS 4up)

 GSM1900
                -1.5        0.71      26.5    446.68      0.48       215.27             0.03      1
(GPRS 4up)
 WCDMA
                -1.5        0.71      23.5    223.87       1         223.87            0.032      1
 BAND II
 WCDMA
                -1.5        0.71      23.5    223.87       1         223.87            0.032     0.55
 BAND V


  For GSM850 , Pd = (Pout*G) *DutyFactor / (4*Pi*r2)
                   = (1122.02*0.71)*0.48/(4*3.1416*202)
                   =0.08(mW/ cm²)
  For GSM1900 , Pd = (Pout*G) *DutyFactor / (4*Pi*r2)
                   = (446.68*0.71)*0.48/(4*3.1416*202)
                   = 0.03(mW/ cm²)
  For WCDMA BAND II , Pd = (Pout*G) *DutyFactor / (4*Pi*r2)
                   = (223.87*0.71)*1/(4*3.1416*202)
                   =0.032(mW/ cm²)
  For WCDMA BAND V , Pd = (Pout*G) *DutyFactor / (4*Pi*r2)
                   = (223.87*0.71)*1/(4*3.1416*202)
                   = 0.032(mW/ cm²)

   So the limit is kept.




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                                Report No. 2017SAR347

ANNEX A: EUT Photograph




                          EUT




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Tejet                                                             Report No. 20178AR347

ANNEX B: Test Instruments



N          Nam                 Type                S/N          Calibration Date                   Valid
    0        ame                yP                                                                Period

 01         BTS              CMU200              121464           Oct 28", 2016                 One year




ANNEX C: Measurement Uncertainty


Expanded uncertainty (confidence interval of 95 %) (k=2)                                  0. 4 dB




------------------------------------------ END OF REPORT—————o——oonooneccncononnnonnnnnnnnonecencencece es




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Document Created: 2017-07-28 15:39:55
Document Modified: 2017-07-28 15:39:55

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