LINKSYS LLC EA9300 MAX-STREAM AC4000 MU-MIMO TRI-BAND ROUTER Q87-EA9300 Q87EA9300 ea9300
RF Exposure Evaluation Report Report No. : FA6D1310 TABLE OF CONTENTS 1 GENERAL DESCRIPTION ....................................................................................................................4 1.1 EUT General Information .......................................................................................................................4 1.2 Table for Multiple Model Name ..............................................................................................................4 1.3 Table for Multiple Source .......................................................................................................................4 1.4 Testing Location .....................................................................................................................................4 2 MAXIMUM PERMISSIBLE EXPOSURE ...............................................................................................5 2.1 Limit of Maximum Permissible Exposure ...............................................................................................5 2.2 MPE Calculation Method........................................................................................................................5 2.3 Calculated Result and Limit....................................................................................................................6 PHOTOGRAPHS OF EUT V01 SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: Q87-EA9300 Page No. Report Version Issued Date : 2 of 6 : Rev. 01 : Mar. 23, 2017 RF Exposure Evaluation Report REPORT NO. FA6D1310 REVISION HISTORY VERSION Rev. 01 DESCRIPTION Initial issue of report Report No. : FA6D1310 ISSUED DATE Mar. 23, 2017 SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: Q87-EA9300 Page No. Report Version Issued Date : 3 of 6 : Rev. 01 : Mar. 23, 2017 RF Exposure Evaluation Report Report No. : FA6D1310 1 General Description 1.1 EUT General Information Evaluation Mode Frequency Range (MHz) 2.4GHz WLAN 2400-2483.5 5GHz WLAN 5150-5250 5725-5850 RF General Information Operating Frequency (MHz) Modulation Type 2412-2462 802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM) 802.11ac: OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM) 5180-5240 5745-5825 802.11a/n: OFDM (BPSK, QPSK, 16QAM, 64QAM) 802.11ac: OFDM (BPSK, QPSK, 16QAM, 64QAM, 256QAM) 1.2 Table for Multiple Model Name The EUT has two model names which are identical to each other in all aspects except for the following table: Model Name Description EA9300 All the models are identical, the different model names served as EA9250 marketing strategy. Note: From the above models, model: EA9300 was selected as representative model for the test and its data was recorded in this report. 1.3 Table for Multiple Source The EUT has two model names which are identical to each other in all aspects except for the following table: Source First source Second source Brand Name SK HYNIX WINBOND VENDORNO PARTDESC H5TC2G63GFR-PBA MEMORY,SDRAM DDR3,128MX16,FBGA, 96PIN,H5TC2G63GFR-PBA,0~+95,CLASS 2 MEMORY,SDRAM DDR3,128MX16,WBGA, W632GU6KB-12 96PIN,W632GU6KB,0~+85,CLASS 2 1.4 Testing Location HWA YA JHUBEI Testing Location ADD : No. 52, Hwa Ya 1st Rd., Kwei-Shan Hsiang, Tao Yuan Hsien, Taiwan, R.O.C. TEL : 886-3-327-3456 FAX : 886-3-327-0973 ADD : No.8, Lane 724, Bo-ai St., Jhubei City, HsinChu County 302, Taiwan, R.O.C. TEL : 886-3-656-9065 FAX : 886-3-656-9085 SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: Q87-EA9300 Page No. Report Version Issued Date : 4 of 6 : Rev. 01 : Mar. 23, 2017 RF Exposure Evaluation Report Report No. : FA6D1310 2 Maximum Permissible Exposure 2.1 Limit of Maximum Permissible Exposure (A) Limits for Occupational / Controlled Exposure Frequency Range Electric Field Magnetic Field (MHz) Strength (E) (V/m) Strength (H) (A/m) 0.3-3.0 614 1.63 Power Density (S) (mW/ cm²) (100)* Averaging Time |E|²,|H|² or S (minutes) 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 (B) Limits for General Population / Uncontrolled Exposure Frequency Range Electric Field Magnetic Field (MHz) Strength (E) (V/m) Strength (H) (A/m) 0.3-1.34 614 1.63 Power Density (S) (mW/ cm²) (100)* Averaging Time |E|²,|H|² or S (minutes) 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz ; *Plane-wave equivalent power density 2.2 MPE Calculation Method The MPE was calculated at 32 cm to show compliance with the power density limit. The following formula was used to calculate the Power Density: E (V/m) 30 P G d E 2 Power Density: Pd (W/m²) 377 E Electric field (V/m) P RF output power (W) G EUT Antenna numeric gain (numeric) d Separation distance between radiator and human body (m) The formula can be changed to Pd 30 P G 377 d 2 SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: Q87-EA9300 Page No. Report Version Issued Date : 5 of 6 : Rev. 01 : Mar. 23, 2017 RF Exposure Evaluation Report Report No. : FA6D1310 2.3 Calculated Result and Limit Exposure Environment: General Population / Uncontrolled Exposure Mode 2.4G;G1D 5.2G;D1D 5.8G;D1D DG (dBi) 6.35 7.18 6.62 Power (dBm) 29.52 28.79 29.18 EIRP (dBm) 35.87 35.97 35.80 EIRP (W) 3.86367 3.95367 3.80189 Distance S S Limit Ratio (cm) (mW/cm2) (mW/cm2) (S/Limit) 32 0.300 1 0.30040 32 0.307 1 0.30740 32 0.296 1 0.29560 Sum Ratio 0.9034 Ratio Limit 1 SPORTON INTERNATIONAL INC. TEL : 886-3-327-3456 FAX : 886-3-327-0973 FCC ID: Q87-EA9300 Page No. Report Version Issued Date : 6 of 6 : Rev. 01 : Mar. 23, 2017GPL Ghostscript 9.18