MPE Prediction

FCC ID: ZTT-REC15A

RF Exposure Info

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FCCID_2192801

Amped Wireless 13089 Peyton Dr. #C307 Chino Hills California 91709 United States Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 Applicant‘s declaration concerning RF Radiation Exposure We hereby indicate that the product Product description: High Power Compact AC Wi—Fi Range Extender Model No: REC1SA The equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. The integralaritennas used for this transmitter must not be co—located or operating in conjunction with any other antenna or transmitter within the host device. A safety statement concerning minimum separation distances from enclosure ofthe Product : High Power Compact AC Wi—Fi Range Extender will be integrated in the user‘s manual to provide end—users with transmitter operating conditions for satisfying RF exposure compliance. The appropriate information can be drawn from the test report no: W6M21401—13774—C—1 and the accompanying calculations. Company: Amped Wireless Address: 13089 Peyton Dr. #C307 Chino Hills California 91709 United States Date: 2014/02/06 Sigywr( —2 Jason en CEO Amped Wireless

Registration number: W6M21401-13774-C-1 FCC ID: ZTT-REC15A 3.2 Equivalent isotropic radiated power FCC Rule: 15.247(b)(3) EIRP = max. conducted output power + antenna gain 5.8GHz:802.11a EIRP = 22.78 dBm + 2 dBi = 24.78 dBm 5.8GHz:802.11n(20MHz), 802.11n(40MHz) EIRP = 22.71 dBm + 2 dBi = 24.71 dBm 5.8GHz:802.11ac EIRP = 23.23 dBm + 2 dBi = 25.23 dBm 2.4GHz:802.11b/g EIRP = 25.62 dBm + 2 dBi = 27.62 dBm 2.4GHz: 802.11n(20MHz), 802.11n(40MHz) EIRP = 21.41 dBm + 2 dBi = 23.41 dBm Limit: EIRP = +36 dBm for Antenna gain <6dBi Test equipment used: ETSTW-RE 055 3.3 RF Exposure Compliance Requirements FCC OET Bulletin 65 Edition 97.01 determines the equations for predicting RF fields and applicable limits. The prediction for power density in the far-field but will over-predict power density in the near field, where it could be used for walking a “worst case” or conservative prediction. PG S = --------- 4πR2 S – Power Density P – Output power ERP R – Distance D – Cable Loss AG – Antenna Gain 5.8GHz:802.11a Item Unit Value Remarks P mW 189.6706 Peak value D dB AG dBi 2 G 1.5849 Calculated Value R cm 20 Assumed value S mW/cm2 0.0598 Calculated value Worldwide Testing Services(Taiwan) Co., Ltd. Page 25 of 83

Registration number: W6M21401-13774-C-1 FCC ID: ZTT-REC15A 5.8GHz:802.11n(20MHz), 802.11n(40MHz) Item Unit Value Remarks P mW 186.6380 Peak value D dB AG dBi 2 G 1.5849 Calculated Value R cm 20 Assumed value S mW/cm2 0.0588 Calculated value 5.8GHz:802.11ac Item Unit Value Remarks P mW 210.3778 Peak value D dB AG dBi 2 G 1.5849 Calculated Value R cm 20 Assumed value S mW/cm2 0.0663 Calculated value 802.11b/g Item Unit Value Remarks P mW 364.7539 Peak value D dB AG dBi 2 G 1.5849 Calculated Value R cm 20 Assumed value S mW/cm2 0.1150 Calculated value 2.4G:802.11n(20MHz), 802.11n(40MHz) Item Unit Value Remarks P mW 138.3566 Peak value D dB AG dBi 2 G 1.5849 Calculated Value R cm 20 Assumed value S mW/cm2 0.0436 Calculated value Limits: Limit for General Population / Uncontrolled Exposure Frequency Power Density (MHz) (mW/cm2) 1500 – 100.000 1.0 Worldwide Testing Services(Taiwan) Co., Ltd. Page 26 of 83


Document Created: 2014-02-14 16:54:31
Document Modified: 2014-02-14 16:54:31
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