RF Exposure Appendix B

FCC ID: TX2-RTL8822BE

RF Exposure Info

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FCCID_4211491

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2019/3/6 #01_WLAN2.4GHz_802.11b 1Mbps_Bottom of Laptop_Omm_Ch1;Ant 2 Communication System: 802.11b; Frequency: 2412 MHz;Duty Cycle: 1:1 Medium: MSL_2450_190306 Medium parameters used: f = 2412 MHz; 0 = 1.947 S/m; & = 53.354; p = 1000 kg/m> Arbient Temperature : 23.5 °C ; Liquid Temperature : 22.5 °C DASY5 Configuration: — Probe: EX3DV4 — SN3931; ConvF(7.56, 7.56, 7.56) ; Calibrated: 2018/9/27 — Sensor—Surface: 1.4mm (Mechanical Surface Detection) — Electronics: DAE4 Sn1399; Calibrated: 2018/11/16 — Phantom: ELI v5.0; Type: QDOVAOO2AA; Serial: 1131 — Measurement SW: DASY52, Version 52.10 (1);SEMCAD X Version 14.6.11 (7439) Area Scan (51x111x1): Interpolated grid: dx=1.200 mm, dy=1.200 mm Maximum value of SAR (interpolated) =0.831 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 21.53 V/m; Power Drift =—0.03 dB Peak SAR (extrapolated) = 1.13 W/kg SAR(1 g) = 0.518 W/kg; SAR(10 g) = 0.245 W/kg Maximum value of SAR (measured) = 0.880 W/kg dB 0 —4.02 —8.04 —12.07 J —16.09 lEfll —»> —20.11 _ 0 dB = 0.880 W/kg = —0.56 dBW/kg

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2019/3/5 #02_WLANSGHz_802.11a 6Mbps_Bottom of Laptop_Omm__Ch5S2;Ant 1 Communication System: 802.11a ; Frequency: 5260 MHz;Duty Cycle: 1:1 Medium: MSL_5G_190305 Medium parameters used: £ = 5260 MHz; 0 = 5.531 S/m; s, = 49.227; p = 1000 kg/m3 Arbient Temperature : 23.4 °C ; Liquid Temperature : 22.4 °C DASY5 Configuration: — Probe: EX3DV4 — SN3931; ConvF(4.4, 4.4, 4.4) ; Calibrated: 2018/9/27 — Sensor—Surface: 1.4mm (Mechanical Surface Detection) — Electronics: DAE4 Sn1399; Calibrated: 2018/11/16 — Phantom: ELI v4.0; Type: QDOVAOOIBB; Serial: 1026 — Measurement SW: DASY52, Version 52.10 (1);SEMCAD X Version 14.6.11 (7439) Area Scan (81x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 0.943 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 17.39 V/m; Power Drift =—0.11 dB Peak SAR (extrapolated) =2.52 W/kg SAR(I g) =0.697 W/kg; SAR(10 g) = 0.238 W/kg Maximum value of SAR (measured) = 1.59 W/kg dB 0 —4.14 —8.29 —12.43 —16.58 —20.72 (_~ 0 dB = 1.59 W/kg =2.01 dBW/kg

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2019/3/5 #03_WLANSGHz_802.11a 6Mbps_Bottom of Laptop_Omm_Ch116;¥nt 1 Communication System: 802.11a ; Frequency: 5580 MHz;Duty Cycle: 1:1 Medium: MSL_5G_190305 Medium parameters used: £= 5580 MHz; 0 = 5.952 S/m; s, = 48.668; p = 1000 kg/m3 Arbient Temperature : 23.4 °C ; Liquid Temperature : 22.4 °C DASY5 Configuration: — Probe: EX3DV4 — SN3931; ConvF(3.82, 3.82, 3.82) ; Calibrated: 2018/9/27 — Sensor—Surface: 1.4mm (Mechanical Surface Detection) — Electronics: DAE4 Sn1399; Calibrated: 2018/11/16 — Phantom: ELI v4.0; Type: QDOVAOOIBB; Serial: 1026 — Measurement SW: DASY52, Version 52.10 (1);SEMCAD X Version 14.6.11 (7439) Area Scan (81x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 1.42 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 19.24 V/m; Power Drift =—0.16 dB Peak SAR (extrapolated) =4.22 W/kg SAR(I g) =1.03 W/kg; SAR(10 g) = 0.326 W/kg Maximum value of SAR (measured) = 2.49 W/kg dB 0 —4.00 —8.00 —12.00 —16.00 —20.00 CC 0 dB = 2.49 W/kg = 3.96 dBW/kg

Test Laboratory: Sporton International Inc. SAR/HAC Testing Lab Date: 2019/3/5 #04_WLANSGHz_802.11a 6Mbps_Bottom of Laptop_Omm_Ch157;Ant 1 Communication System: 802.11a; Frequency: 5785 MHz;Duty Cycle: 1:1 Medium: MSL_5G_190305 Medium parameters used : £= 5785 MHz; 0 = 6.236 S/m; &, = 48.321; p = 1000 kg/m3 Arbient Temperature : 23.4 °C ; Liquid Temperature : 22.4 °C DASY5 Configuration: — Probe: EX3DV4 — SN3931; ConvF(4.11, 4.11, 4.11) ; Calibrated: 2018/9/27 — Sensor—Surface: 1.4mm (Mechanical Surface Detection) — Electronics: DAE4 Sn1399; Calibrated: 2018/11/16 — Phantom: ELI v4.0; Type: QDOVAOOIBB; Serial: 1026 — Measurement SW: DASY52, Version 52.10 (1);SEMCAD X Version 14.6.11 (7439) Area Scan (81x161x1): Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 1.34 W/kg Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=4mm, dy=4mm, dz=1.4mm Reference Value = 21.53 V/m; Power Drift =—0.12 dB Peak SAR (extrapolated) =4.16 W/kg SAR(1 g) = 0.996 W/kg; SAR(10 g) = 0.305 W/kg Maximum value of SAR (measured) =2.33 W/kg dB 0 —4.00 —8.00 —12.00 —16.00 —20.00 CC 0 dB = 2.33 W/kg = 3.67 dBW/kg


Document Created: 2019-03-26 08:54:02
Document Modified: 2019-03-26 08:54:02
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