RFx

FCC ID: 2AEXN-ITREASURE

RF Exposure Info

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FCCID_2655942

Report No.: IP-RF15050248
Page : 44 of 52

12 Appendix- RF Exposure Information
FCC ID: ATL- FITACTAIR

SAR Test Exclusion Calculations

1. FCC: According to KDB 447498 D01 Mobile and Portable Devices RF Exposure
Procedures and Equipment Authorization Policies v05r02.
(1) Clause 4.3: General SAR test reduction and exclusion guidance
Sub clause 4.31: Standalone SAR test exclusion considerations
1) The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6GHz at test
separation distance≤50 mm are determined by:
[(max. power of channel, including tune-up tolerance, mW)/(min. test
separation, mm)]*[√f(GHz) ] ≤3.0 for 1-g SAR
[(max. power of channel, including tune-up tolerance, mW)/(min. test
separation, mm)]*[√f(GHz) ] ≤7.5.0 for 10-g SAR

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Report No.: IP-RF15050248
Page : 45 of 52

2.
Calculation:

Bluetooth Mode (BLE)
Conducted
Frequency Ant Gain TX Power Distance Calculation Threshold
Power
(GHz) (dBi) (mW) (mm) Value Value
(dBm)
2.402 -2.594 0 0.550 5 0.171 3.0
2.442 -3.257 0 0.472 5 0.148 3.0
2.480 -4.732 0 0.336 5 0.106 3.0

So standalone SAR measurements are not required.

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Document Created: 2015-06-10 22:23:10
Document Modified: 2015-06-10 22:23:10

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