RF Exposure Report

FCC ID: 2ABFD-MD1150

RF Exposure Info

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FCCID_4012285

                    Exhibit: RF Exposure – FCC



                                            (2ABFD-MD1150)




                                                                                      Report File #: 7169001943-000
© TÜV SÜD Canada Inc. This test report shall not be reproduced except in full, without written approval of TÜV SÜD Canada Inc


 Client                Ecobee Inc

 Product               EB-SMSWV-01
                       FCC Part 15 Subpart 15.247:2018
 Standard(s)
                       FCC KDB 447498:2015

RF Exposure – FCC
The device is intended for use for mobile application and the minimum separation distance
from the radiating structure to any part of the body or extremity of a user is greater than
20 cm as stated by the manufacturer during normal operation.


Radiofrequency Radiation Exposure Evaluation
This device is evaluated for Maximum Permissible Exposure (MPE) according to the MPE
guidelines and limits identified in FCC section 1.1310. The limits, as defined FCC 1.1310
Table 1, “(B) Limits for General Population/Uncontrolled Exposure” was applied. The
limit for the frequency range 1.5 GHz to 100 GHz is 1.0 mW/cm2.

The power density formula is given by:
Pd = PG / (4πR2)

Where,
P = Peak Antenna Conducted Power in mW
G = Numeric Antenna Gain
R = Separation distance in cm


MPE Calculations: 2400 – 2483.5 MHz transmitter
The transmitter has an antenna with 5 dBi (3.2 numerically) gain, and the maximum peak
power is 3.72 mW.

Pd = (3.72 mW * 3.2) / (4 * π * (20cm)2)


Pd = 0.00234 mW/ cm2



Results
The device passes the requirements for General Population/Uncontrolled Exposure. The
calculated power density is 0.00234 mW/cm2 and this is below the 1.0 mW/cm2 limit.




      Page 2 of 2                        Report Issued: 8/14/2018                                    Report File #: 7169003246-000

               © TÜV SÜD Canada Inc. This test report shall not be reproduced except in full, without written approval of TÜV SÜD Canada Inc.



Document Created: 2018-08-14 17:04:50
Document Modified: 2018-08-14 17:04:50

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