MPE Report

FCC ID: SWX-AFIP

RF Exposure Info

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FCCID_4020753

CERPASS TECHNOLOGY CORP. Report No.: TEFE1808106 14. Radio Frequency Exposure 14.1.Applicable Standards The measurements shown in this test report were made in accordance with the procedures given in FCC Part 2 (Section 2.1091) KDB 447498 14.2.EUT Specification WLAN: 2412MHz ~ 2462MHz WLAN: 5150MHz ~ 5250MHz Frequency band WLAN: 5250MHz ~ 5350MHz (Operating) WLAN: 5470MHz ~ 5725MHz WLAN: 5725MHz ~ 5850MHz Bluetooth: 2402MHz ~ 2480MHz Portable (<20cm separation) Device category Mobile (>20cm separation) Occupational/Controlled exposure (S = 5mW/cm2) Exposure General Population/Uncontrolled exposure classification (S=1mW/cm2) Single antenna Multiple antennas Antenna diversity Tx diversity Rx diversity Tx/Rx diversity MPE Evaluation* Evaluation applied SAR Evaluation N/A Remark: 1. For mobile or fixed location transmitters, no SAR consideration applied. The maximum power density is 1.0 mW/cm2 even if the calculation indicates that the power density would be larger. 14.3.Test Results No non-compliance noted. CERPASS TECHNOLOGY CORP. Issued date : Aug. 06, 2018 Page No. : 102 of 104 FCC ID. : SWX-AFIP

CERPASS TECHNOLOGY CORP. Report No.: TEFE1808106 14.4.Calculation 30  P  G E2 Given E  & S d 3770 Where E = Field strength in Volts / meter P = Power in Watts G = Numeric antenna gain d = Distance in meters S = Power density in milliwatts / square centimeter Combining equations and re-arranging the terms to express the distance as a function of the remaining variables yields: 30  P  G S 3770d 2 Changing to units of mW and cm, using: P (mW) = P (W) / 1000 and d (cm) = d(m) / 100 Yields 30  P / 1000  G PG S  0.0796  2 Equation 1 3770  d / 100 2 d Where d = Distance in cm P = Power in mW G = Numeric antenna gain S = Power density in mW / cm2 CERPASS TECHNOLOGY CORP. Issued date : Aug. 06, 2018 Page No. : 103 of 104 FCC ID. : SWX-AFIP

CERPASS TECHNOLOGY CORP. Report No.: TEFE1808106 14.5.Maximum Permissible Exposure Maximum Permissible Exposure Max. Power Frequency Conducted Antenna Distance Limit Modulation Mode density band (MHz) output power gain (dBi) (cm) (mW/cm2) (mW/cm2) (dBm) 5150-5250 22.63 4 20 0.0916 1 802.11a 5725-5850 22.51 4 20 0.0890 1 5150-5250 22.50 4 20 0.0889 1 802.11an HT20 5725-5850 22.37 4 20 0.0862 1 5150-5250 22.56 4 20 0.0900 1 802.11an HT40 5725-5850 22.61 4 20 0.0910 1 5150-5250 22.58 4 20 0.0906 1 802.11ac VHT20 5725-5850 22.46 4 20 0.0880 1 5150-5250 22.62 4 20 0.0913 1 802.11ac VHT40 5725-5850 22.68 4 20 0.0925 1 5150-5250 16.63 4 20 0.0230 1 802.11ac VHT80 5725-5850 20.33 4 20 0.0539 1 Maximum Permissible Exposure (Co-location) Max. Conducted Frequency Antenna Distance Power Density Modulation Mode output power band (MHz) Gain(dBi) (cm) (mW/cm2) (dBm) 2.4G 11an HT20 2412-2462 27.95 3 20 0.2476 5G 11ac VHT40 5725-5850 22.68 4 20 0.0925 Co-location Total 0.3401 Maximum Permissible Exposure Limit 1 CERPASS TECHNOLOGY CORP. Issued date : Aug. 06, 2018 Page No. : 104 of 104 FCC ID. : SWX-AFIP


Document Created: 2018-09-27 12:07:53
Document Modified: 2018-09-27 12:07:53
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