RF Exposure

FCC ID: MSQ-RTHU00

RF Exposure Info

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FCCID_4071845

Report No. 1860341R-RF-US-Exp RF Exposure Evaluation declaration Product Name ： Wireless-AC2200 Tri Band Gigabit Router Trade Name ： ASUS Model No. ： Lyra Voice FCC ID. ： MSQ-RTHU00 Applicant : ASUSTeK COMPUTER INC. Address : 4F, No. 150, Li-Te Rd., Peitou, Taipei, Taiwan Date of Receipt : Jun. 24, 2018 Date of Declaration : Oct. , 2018 Report No. : 1860341R-RF-US-Exp Report Version : V1.0 The declaration results relate only to the samples calculated. The declaration shall not be reproduced except in full without the written approval of DEKRA Testing and Certification Co., Ltd.. Page: 1 of 16

Report No. 1860341R-RF-US-Exp 1. RF Exposure Evaluation 1.1. Limits According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) LIMITS FOR MAXIMUM PERMISSIBLE EXPOSURE (MPE) Frequency Range Electric Field Magnetic Field Power Density Average Time (MHz) Strength (V/m) Strength (A/m) (mW/cm2) (Minutes) (A) Limits for Occupational/ Control Exposures 300-1500 -- -- F/300 6 1500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 300-1500 -- -- F/1500 6 1500-100,000 -- -- 1 30 F= Frequency in MHz Friis Formula Friis transmission formula: Pd = (Pout*G)/(4*pi*r2) Where Pd = power density in mW/cm2 Pout = output power to antenna in mW G = gain of antenna in linear scale Pi = 3.1416 R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. 1.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 18℃and 78％ RH. Page: 2 of 16

Report No. 1860341R-RF-US-Exp 1.3. Test Result of RF Exposure Evaluation WiFi Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_ CDD mode Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 0.458 dBi or 1.11dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11b (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 1 2412 578.895 0.128 6 2437 827.180 0.183 11 2462 432.613 0.096 IEEE 802.11g (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 1 2412 267.178 0.059 6 2437 832.914 0.184 11 2462 328.927 0.073 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 3 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_ CDD mode Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 0.458 dBi or 1.11dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11ac (20MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 1 2412 267.178 0.059 6 2437 803.526 0.177 11 2462 237.137 0.052 IEEE 802. 11ac (40MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 3 2422 182.516 0.040 6 2437 351.803 0.078 9 2452 208.066 0.046 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 4 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit _BF Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 0.458 dBi or 1.11dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802. 11ac (20MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 1 2412 253.046 0.056 6 2437 778.216 0.172 11 2462 231.207 0.051 IEEE 802. 11ac (40MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 3 2422 169.903 0.038 6 2437 343.400 0.076 9 2452 202.349 0.045 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 5 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_Filter 1_CDD Test Condition RF Exposure Evaluation Antenna Gain 5G (Low band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.546 dBi or 1.80 dBi in linear scale. 5G (High band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.721 dBi or 1.87 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11a (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 36 5180 580.363 0.208 40 5220 543.626 0.195 44 5240 590.201 0.211 IEEE 802.11a (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 149 5745 922.784 0.343 157 5785 878.011 0.327 165 5825 882.064 0.328 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 6 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_Filter 1_CDD Test Condition RF Exposure Evaluation Antenna Gain 5G (Low band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.546 dBi or 1.80 dBi in linear scale. 5G (High band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.721 dBi or 1.87 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11n (20MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 36 5180 512.980 0.184 40 5220 560.919 0.201 44 5240 580.898 0.208 IEEE 802.11n (20MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 149 5745 881.252 0.328 157 5785 844.501 0.314 165 5825 854.083 0.318 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 7 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_Filter 1_CDD Test Condition RF Exposure Evaluation Antenna Gain 5G (Low band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.546 dBi or 1.80 dBi in linear scale. 5G (High band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.721 dBi or 1.87 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11n (40MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 38 5190 372.907 0.134 46 5230 801.678 0.287 IEEE 802.11n (40MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 151 5755 902.194 0.336 159 5795 947.109 0.352 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 8 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_Filter 1_CDD Test Condition RF Exposure Evaluation Antenna Gain 5G (Low band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.546 dBi or 1.80 dBi in linear scale. 5G (High band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.721 dBi or 1.87 dBi in linear scale. . Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11ac (80MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 42 5210 296.688 0.106 IEEE 802.11ac (80MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 155 5775 397.375 0.148 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 9 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_Filter 1_BF Test Condition RF Exposure Evaluation Antenna Gain 5G (Low band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.546 dBi or 1.80 dBi in linear scale. 5G (High band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.721 dBi or 1.87 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11n (20MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 36 5180 512.980 0.184 40 5220 560.919 0.201 44 5240 580.898 0.208 IEEE 802.11n (20MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 149 5745 864.968 0.322 157 5785 829.087 0.308 165 5825 825.278 0.307 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 10 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_Filter 1_BF Test Condition RF Exposure Evaluation Antenna Gain 5G (Low band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.546 dBi or 1.80 dBi in linear scale. 5G (High band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.721 dBi or 1.87 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11n (40MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 38 5190 372.907 0.134 46 5230 801.678 0.287 IEEE 802.11n (40MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 151 5755 897.016 0.334 159 5795 939.291 0.349 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 11 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_Filter 1_BF Test Condition RF Exposure Evaluation Antenna Gain 5G (Low band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.546 dBi or 1.80 dBi in linear scale. 5G (High band) Antenna Gain: The maximum Gain measured in fully anechoic chamber is 2.721 dBi or 1.87 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: IEEE 802.11ac (80MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 42 5210 296.688 0.106 IEEE 802.11ac (80MHz) (ANT 0+1) WLAN Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 155 5775 397.375 0.148 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 12 of 16

Report No. 1860341R-RF-US-Exp BT 2.0 Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_ CDD mode Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.96 dBi or 1.57 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: GFSK Bluetooth Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 00 2402 3.459 0.001 39 2441 4.276 0.001 78 2480 4.560 0.001 π/4 DQPSK Bluetooth Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 00 2402 1.321 0.00 39 2441 1.679 0.001 78 2480 1.914 0.001 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 13 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_ CDD mode Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.96 dBi or 1.57 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: 8DQPSK Bluetooth Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 00 2402 1.3900 0.000 39 2441 1.7060 0.001 78 2480 2.2130 0.001 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 14 of 16

Report No. 1860341R-RF-US-Exp BT 4.0 Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit_ CDD mode Test Condition RF Exposure Evaluation Antenna Gain Antenna Gain: The maximum Gain measured in fully anechoic chamber is 1.96 dBi or 1.57 dBi in linear scale. Output Power into Antenna & RF Exposure Evaluation Distance: GFSK Bluetooth Function Channel Frequency Output Power to Antenna Power Density at R = 20 cm Channel (MHz) (mW) (mW/cm2) 00 2402 2.046 0.001 19 2440 2.673 0.001 39 2480 3.597 0.001 The power density Pd (4th column) at a distance of 20 cm calculated from the Friis transmission formula is far below the limit of 1 mW/cm2. Page: 15 of 16

Report No. 1860341R-RF-US-Exp Product Wireless-AC2200 Tri Band Gigabit Router Test Mode Transmit Test Condition RF Exposure Evaluation Total Power Density Power Density (2.4GHz) Power Density (5GHz) Limit (2.4GHz+5GHz) (mW/cm2) (mW/cm2) (mW/cm2) (mW/cm2) 0.184 0.352 0.536 1 Page: 16 of 16


Document Created: 2018-10-31 09:07:49
Document Modified: 2018-10-31 09:07:49
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