RF Exposure report

FCC ID:

RF Exposure Info

Download: PDF

RF EXPOSURE EVALUATION

EUT Specification

EUT                        Bluetooth Speaker
Model Number               BTL-01
FCC ID                     2AT96BTL-01
Antenna gain (Max)         -0.58dBi
Operation Frequency        2402-2480MHz
Input Rating               AC 100V-240, 50/60Hz for adapter
Classification Per         §15.247(i), §2.1093
Stipulated Test Standard
Kind of Device: Bluetooth Ver.4.2
Modulation                 GFSK, π/4-DQPSK
Max. output power          -0.63dBm(0.000865W)


Test Requirement:

According to §15.247(i) and §1.1307(b)(1), systems operating under the
provisions of this section shall be operated in a manner that ensures that the
public is not exposed to radio frequency energy level in excess of the
Commission’s guidelines.


       Routine SAR evaluation refers to that specifically required by §2.1093, using
       measurements or computer simulation. When routine SAR evaluation is not
       required, portable transmitters with output power greater than the applicable
       low threshold require SAR evaluation to quality for TCB approval.


       One antenna is available for the EUT. The minimum separation distance is
       5mm.

BT :
  Transmit                     Measured   Tune up
                                                     Max tune up    Calculation   1-g
 Frequency          Mode        Power      Power
                                                     power(dBm)       Result      SAR
   (MHz)                        (dBm)      (dBm)
    2402           GFSK          -1.18      -1±1          0         0.309968       3
    2441           GFSK          -1.14      -1±1          0         0.312474       3
    2480           GFSK          -1.42      -1±1          0         0.314960       3
                   π/4-DQ
       2402                     -0.66      -1±1           0         0.309968       3
                    PSK
                   π/4-DQ
       2441                     -0.63      -1±1           0         0.312474       3
                    PSK
                   π/4-DQ
       2480                     -0.87      -1±1           0         0.314960       3
                    PSK




       According to KDB 447498, no stand-alone required for BT antenna, and no
       simultaneous SAR measurement is required.

       Signature:




        Alan He
        Date:     2019-09-03



Document Created: 2019-09-10 15:34:41
Document Modified: 2019-09-10 15:34:41

© 2019 FCC.report
This site is not affiliated with or endorsed by the FCC