RF Exposure report

FCC ID: 2AANZHELX

RF Exposure Info

Download: PDF
FCCID_4037915

                       Test Report No.: FM180914N026-2



                                       RF EXPOSURE REPORT
Applicant                        DGL Group, LTD

Address                          195 Raritan Center Parkway, Edison, NJ08837-3650, US


Manufacturer or
                                 DGL Group, LTD
Supplier

Address                          195 Raritan Center Parkway, Edison, NJ08837-3650, US

Product                          ELECTRICAL SYSTEMS FOR SELF-BALANCING SCOOTERS

Brand Name                       HOVER-1

Model                            H1-HELX

Additional Model &
                                 N/A
Model Difference

Date of tests                    Sep. 14, 2018 ~ Sep. 29, 2018

     FCC Part 2 (Section 2.1093)
     KDB 447498 D01
     IEEE C95.1

CONCLUSION: The submitted sample was found to COMPLY with the test requirement

                    Tested by Breeze Jiang                                                               Approved by Glyn He
              Project Engineer / EMC Department                                                       Supervisor / EMC Department




                                                                                                               Date: Oct. 15, 2018
This report is governed by, and incorporates by reference, CPS Conditions of Service as posted at the date of issuance of this report at
http://www.bureauveritas.com/home/about-us/our-business/cps/about-us/terms-conditions/and is intended for your exclusive use. Any copying or replication
of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our
findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or
characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all
of the tests requested by you and the results thereof based upon the information that you provided to us. Measurement uncertainty is only provided upon
request for accredited tests. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence or if
you require measurement uncertainty; provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A
failure to raise such issue within the prescribed time shall constitute you unqualified acceptance of the completeness of this report, the tests conducted and
the correctness of the report contents.




                                                        No. 34, Chenwulu Section, Guantai Rd., Houjie                Tel: +86 769 8593 5656
 Bureau Veritas Shenzhen Co., Ltd.
                                                        Town, Dongguan City,                                         Fax: +86 769 8593 1080
 Dongguan Branch
                                                        Guangdong 523942, China                                      Email: customerservice.dg@cn.bureauveritas.com
                                                                              Page 1 of 6                                                               Report Version 1


                Test Report No.: FM180914N026-2




                                          Table of Contents


   RELEASE CONTROL RECORD ................................................................................ 3
   1.       CERTIFICATION .............................................................................................. 4
   2.       RF EXPOSURE DEFINE ................................................................................. 5
   3.       CLASSIFICATION ........................................................................................... 5
   4.       SAR TEST EXCLUSION THRESHOLDS ........................................................ 6




                                         No. 34, Chenwulu Section, Guantai Rd., Houjie   Tel: +86 769 8593 5656
Bureau Veritas Shenzhen Co., Ltd.
                                         Town, Dongguan City,                            Fax: +86 769 8593 1080
Dongguan Branch
                                         Guangdong 523942, China                         Email: customerservice.dg@cn.bureauveritas.com
                                                           Page 2 of 6                                                   Report Version 1


                Test Report No.: FM180914N026-2


                               RELEASE CONTROL RECORD

    ISSUE NO.                REASON FOR CHANGE                                                      DATE ISSUED
    FM180914N026-1           Original release                                                         Sep. 29, 2018
                             Based on FM180914N026-1 changed the appearance,
    FM180914N026-2           manufacturer, mode name, brand name and mode                             Oct. 15, 2018
                             number, but it doesn’t need to be retested




                                       No. 34, Chenwulu Section, Guantai Rd., Houjie   Tel: +86 769 8593 5656
Bureau Veritas Shenzhen Co., Ltd.
                                       Town, Dongguan City,                            Fax: +86 769 8593 1080
Dongguan Branch
                                       Guangdong 523942, China                         Email: customerservice.dg@cn.bureauveritas.com
                                                        Page 3 of 6                                                    Report Version 1


                Test Report No.: FM180914N026-2



   1. CERTIFICATION


                       FCC ID:      2AANZHELX

                                    ELECTRICAL SYSTEMS FOR SELF-BALANCING
                  PRODUCT:
                                    SCOOTERS

             BRAND NAME:            HOVER-1

                MODEL NO.:          H1-HELX

        ADDITIONAL NO.:             N/A

            TEST SAMPLE:            Engineering Sample

                APPLICANT:          DGL Group, LTD

              STANDARDS:            FCC Part 2 (Section 2.1093)

                                    KDB 447498 D01

                                    IEEE C95.1




                                     No. 34, Chenwulu Section, Guantai Rd., Houjie   Tel: +86 769 8593 5656
Bureau Veritas Shenzhen Co., Ltd.
                                     Town, Dongguan City,                            Fax: +86 769 8593 1080
Dongguan Branch
                                     Guangdong 523942, China                         Email: customerservice.dg@cn.bureauveritas.com
                                                      Page 4 of 6                                                    Report Version 1


                Test Report No.: FM180914N026-2

   2. RF EXPOSURE DEFINE
   The corresponding SAR Exclusion Threshold condition, listed below:

   1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances
     ≤ 50 mm are determined by:
     [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance,
     mm)] ·[√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR,16 where
          f(GHz) is the RF channel transmit frequency in GHz
        Power and distance are rounded to the nearest mW and mm before calculation
          The result is rounded to one decimal place for comparison
     The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and
     for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation
     distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion.
   2) At 100 MHz to 6 GHz and for test separation distances > 50 mm, the SAR test exclusion threshold
     is determined according to the following:
     a) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·( f(MHz)/150)] mW, at
       100MHz to 1500 MHz
     b) [Threshold at 50 mm in step 1) + (test separation distance - 50 mm)·10] mW at > 1500 MHz and ≤
       6 GHz
   3) At frequencies below 100 MHz, the following may be considered for SAR test exclusion.
     a) The threshold at the corresponding test separation distance at 100 MHz in step 2) is multiplied by
       [1 + log(100/f(MHz))] for test separation distances > 50 mm and < 200 mm.
     b) The threshold determined by the equation in a) for 50 mm and 100 MHz is multiplied by ½ for test
       separation distances ≤ 50 mm.
     c) SAR measurement procedures are not established below 100 MHz. When SAR test exclusion
       cannot be applied, a KDB inquiry is required to determine SAR evaluation requirements for any
       test results to be acceptable.


   3. CLASSIFICATION
   The antenna of this product, under normal use condition, is at less than 20cm away
   from the body of the user. So, this device is classified as Portable Device.




                                     No. 34, Chenwulu Section, Guantai Rd., Houjie   Tel: +86 769 8593 5656
Bureau Veritas Shenzhen Co., Ltd.
                                     Town, Dongguan City,                            Fax: +86 769 8593 1080
Dongguan Branch
                                     Guangdong 523942, China                         Email: customerservice.dg@cn.bureauveritas.com
                                                      Page 5 of 6                                                    Report Version 1


                Test Report No.: FM180914N026-2

   4. SAR TEST EXCLUSION THRESHOLDS

   The tuned conducted Average Power (declared by client)

                                            Target                                   Lower                   Upper
                        Frequency                             Tolerance
      Mode                                  Power                                  Tolerance               Tolerance
                          (MHz)                                 (dBm)
                                            (dBm)                                    (dBm)                   (dBm)
      GFSK              2402-2480              0                  +-1                   -1                       1
     8DPSK              2402-2480              0                  +-1                   -1                       1


   The measured conducted Average Power

                                                Frequency                               Averaged Power
                Mode
                                                  (MHz)                                      (dBm)

               GFSK                                2441                                         0.58
               8DPSK                               2480                                         0.04



   SAR Test Exclusion Thresholds


                          Maximum
                       source-based          Minimum                                           Limit for
    Frequency          time averaged        separation         Result of       Limit for         10-g
                                                                                                                 Verdict
      (MHz)              conducted           distance           Eq. 1          1-g SAR         extremity
                        output power           (mm)                                              SAR
                           (dBm)
                                                                                                                  Exempt
     2402-2480                 1                   5             0.391            3.0               7.5            from
                                                                                                                   SAR

   Conclusion

   Therefore this device complies with FCC’s RF radiation exposure limits for general population without
   SAR evaluation.




                                       No. 34, Chenwulu Section, Guantai Rd., Houjie    Tel: +86 769 8593 5656
Bureau Veritas Shenzhen Co., Ltd.
                                       Town, Dongguan City,                             Fax: +86 769 8593 1080
Dongguan Branch
                                       Guangdong 523942, China                          Email: customerservice.dg@cn.bureauveritas.com
                                                        Page 6 of 6                                                     Report Version 1



Document Created: 2018-10-17 16:23:35
Document Modified: 2018-10-17 16:23:35

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