RF Exposure Report

FCC ID: 2AB3E-ISP116

RF Exposure Info

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FCCID_4291121

Dongguan Dongdian Testing Service Co., Ltd
                                                         ■Report No.: DDT-R19022302-1E3
                                                        Report No.:DDT-R19022302-1E3

                                                         ■Issued Date: May 10, 2019




                   RF EXPOSURE REPORT
                                         FOR

  Applicant                   : ION Audio, LLC
                                  200 Scenic View Drive, Cumberland, RI 02864
  Address              : U.S.A.
  Equipment under Test : Ultra-Portable Bluetooth Speaker

  Model No.                   : GO ROCKER
  Trade Mark                  :
  FCC ID                      : 2AB3E-ISP116
  IC                          : 10541A-ISP116
  Manufacturer                : ION Audio, LLC
                                  200 Scenic View Drive, Cumberland, RI 02864
  Address                     : U.S.A.



  Issued By: Dongguan Dongdian Testing Service Co., Ltd.

  Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan
        City, Guangdong Province, China, 523808
  Tel: +86-0769-38826678, E-mail: ddt@dgddt.com, http://www.dgddt.com




                                                                            Page 1 of 5


Dongguan Dongdian Testing Service Co., Ltd                                                   Report No.:DDT-R19022302-1E3


                                           TABLE OF CONTENTS

          Test report declares........................................................................................................3
1.        General information .................................................................................................................. 5
1.1.      Description of Equipment ........................................................................................................ 5
1.2.      Assess laboratory ..................................................................................................................... 5
2.        RF Exposure evaluation for FCC ........................................................................................... 5




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Dongguan Dongdian Testing Service Co., Ltd                      Report No.:DDT-R19022302-1E3




                               TEST REPORT DECLARE

Applicant                  :   ION Audio, LLC

Address                    :   200 Scenic View Drive, Cumberland, RI 02864 U.S.A.

Equipment under Test       :   Ultra-Portable Bluetooth Speaker

Model No.                  :   GO ROCKER

Trade mark                 :
Manufacturer               :   ION Audio, LLC

Address                    :   200 Scenic View Drive, Cumberland, RI 02864 U.S.A.


Standard Used: KDB447498 D01 General RF Exposure Guidance v06

We Declare:
The equipment described above is assessed by Dongguan Dongdian Testing Service Co., Ltd
and in the configuration assessed the equipment complied with the standards specified above.
The assessed results are contained in this report and Dongguan Dongdian Testing Service Co.,
Ltd is assumed of full responsibility for the accuracy and completeness of these assess.

After evaluation, our opinion is that the equipment In Accordance with above standard.
Report No:        DDT-R19022302-1E3
Date of Receipt: Mar. 13, 2019                Date of Test:   Mar. 13, 2019 ~ May 09, 2019



     Prepared By:                                                 Approved By:




   _______________                                              _____________________
    Sam Li/Engineer                                             Damon Hu/EMC Manager

Note: This report applies to above tested sample only. This report shall not be reproduced in
parts without written approval of Dongguan Dongdian Testing Service Co., Ltd.




                                                                                           Page 3 of 5


Dongguan Dongdian Testing Service Co., Ltd         Report No.:DDT-R19022302-1E3




                               Revision history

  Rev.    Revisions                               Issue Date     Revised By

   ---    Initial issue                           May 10, 2019




                                                                       Page 4 of 5


Dongguan Dongdian Testing Service Co., Ltd                     Report No.:DDT-R19022302-1E3




1. General information

1.1. Description of Equipment

EUT* Name                 : Ultra-Portable Bluetooth Speaker
Model Number              : GO ROCKER
EUT function description  : Please reference user manual of this device
                            DC 5V from external AC Adapter
Power supply              :
                            DC 3.7V form built-in battery
Radio Specification       : Bluetooth V5.0
Operation frequency       : 2402MHz-2480MHz
Modulation                : GFSK, /4-DQPSK
Data rate                 : 1Mbps, 2Mbps
Antenna Type              : Integral PCB antenna, maximum PK gain: 0 dBi
Maximum tune-up tolerance : 1dB
Sample Type               : Series production

1.2. Assess laboratory
Dongguan Dongdian Testing Service Co., Ltd.
Add: No. 17, Zongbu Road 2, Songshan Lake Sci&Tech, Industry Park, Dongguan City,
Guangdong Province, China, 523808
Tel: +86-0769-38826678, http://www.dgddt.com, Email: ddt@dgddt.com



2. RF Exposure evaluation for FCC
According to 447498 D01 General RF Exposure Guidance v06
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, 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


Worse case is as below: [2402MHz, 3.60 dBm 2.29 mW) output power]
Max power =3.60+1=4.6 dBm, 2.88mW
(2.88 /5) ·[√2.480(GHz)] =0.907<3.0 for 1-g SAR
Then SAR evaluation is not required


                                      END OF REPORT




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Document Created: 2019-05-22 10:44:40
Document Modified: 2019-05-22 10:44:40

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