I18Z62335-IOT08-FCC_Report_WLAN_2.4G_Rev0_63-88

FCC ID: 2AJOTTA-1150

Test Report

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FCCID_4154357

No. I18Z62335-IOT08 Page63 of 88 Fig.A.6.1.53 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch1, 7.5 GHz-10 GHz) Fig.A.6.1.54 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch1, 10 GHz-15 GHz)

No. I18Z62335-IOT08 Page64 of 88 Fig.A.6.1.55 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch1, 15 GHz-20 GHz) Fig.A.6.1.56 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch1, 20 GHz-26 GHz)

No. I18Z62335-IOT08 Page65 of 88 Fig.A.6.1.57 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch6, Center Frequency) Fig.A.6.1.58 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch6, 30 MHz-1 GHz)

No. I18Z62335-IOT08 Page66 of 88 Fig.A.6.1.59 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch6, 1 GHz-2.5 GHz) Fig.A.6.1.60 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch6, 2.5 GHz-7.5 GHz)

No. I18Z62335-IOT08 Page67 of 88 Fig.A.6.1.61 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch6, 7.5 GHz-10 GHz) Fig.A.6.1.62 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch6, 10 GHz-15 GHz)

No. I18Z62335-IOT08 Page68 of 88 Fig.A.6.1.63 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch6, 15 GHz-20 GHz) Fig.A.6.1.64 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch6, 20 GHz-26 GHz)

No. I18Z62335-IOT08 Page69 of 88 Fig.A.6.1.65 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch11, Center Frequency) Fig.A.6.1.66 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch11, 30 MHz-1 GHz)

No. I18Z62335-IOT08 Page70 of 88 Fig.A.6.1.67 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch11, 1 GHz-2.5 GHz) Fig.A.6.1.68 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch11, 2.5 GHz-7.5 GHz)

No. I18Z62335-IOT08 Page71 of 88 Fig.A.6.1.69 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch11, 7.5 GHz-10 GHz) Fig.A.6.1.70 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch11, 10 GHz-15 GHz)

No. I18Z62335-IOT08 Page72 of 88 Fig.A.6.1.71 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch11, 15 GHz-20 GHz) Fig.A.6.1.72 Transmitter Spurious Emission - Conducted (802.11n-HT20, Ch11, 20 GHz-26 GHz)

No. I18Z62335-IOT08 Page73 of 88 A.6.2 Transmitter Spurious Emission - Radiated Method of Measurement: See ANSI C63.10-2013-clause 6.4 &6.5 & 6.6 Measurement Limit: Standard Limit FCC 47 CFR Part 15.247, 15.205, 15.209 20dB below peak output power In addition, radiated emissions which fall in the restricted bands, as defined in § 15.205(a), must also comply with the radiated emission limits specified in § 15.209(a) (see § 15.205(c)). Limit in restricted band: Frequency of emission Field strength(uV/m) Field strength(dBuV/m) (MHz) 30-88 100 40 88-216 150 43.5 216-960 200 46 Above 960 500 54 Measurement distance Frequency (MHz) Field strength(μV/m) (m) 0.009 - 0.490 2400/F(kHz) 300 0.490 - 1.705 24000/F(kHz) 30 1.705 – 30.0 30 30 Test Condition The EUT was placed on a non-conductive table. The measurement antenna was placed at a distance of 3/10 meters from the EUT. During the tests, the antenna height and the EUT azimuth were varied in order to identify the maximum level of emissions from the EUT. This maximization process was repeated with the EUT positioned in each of its three orthogonal orientations. Frequency of emission RBW/VBW Sweep Time(s) (MHz) 30-1000 100KHz/300KHz 5 1000-4000 1MHz/1MHz 15 4000-18000 1MHz/1MHz 40 18000-26500 1MHz/1MHz 20 EUT ID: EUT1

No. I18Z62335-IOT08 Page74 of 88 Measurement Results for Set.11: 802.11b mode Mode Channel Frequency Range Test Results Conclusion Power(ch1) 2.38GHz ~2.43GHz Fig.A.6.2.1 P 802.11b Power(ch11) 2.45GHz ~2.5GHz Fig.A.6.2.2 P 802.11g mode Mode Channel Frequency Range Test Results Conclusion Power(ch1) 2.38GHz ~2.43GHz Fig.A.6.2.3 P 802.11g Power(ch11) 2.45GHz ~2.5GHz Fig.A.6.2.4 P 802.11n-HT20 mode Mode Channel Frequency Range Test Results Conclusion 802.11n Power(ch1) 2.38GHz ~2.43GHz Fig.A.6.2.5 P (HT20) Power(ch11) 2.45GHz ~2.5GHz Fig.A.6.2.6 P Conclusion: Pass Note: A "reference path loss" is established and the ARpl is the attenuation of “reference path loss”, and including the gain of receive antenna, the gain of the preamplifier, the cable loss. PMea is the field strength recorded from the instrument. The measurement results are obtained as described below: Result=PMea+ARpl= PMea+Cable Loss+Antenna Factor

No. I18Z62335-IOT08 Page75 of 88 802.11b-Average Ch1 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2386.740 46.19 2.9 32.0 11.32 54.0 7.8 H 155 20 2389.640 46.24 2.9 32.0 11.40 54.0 7.8 H 155 18 4824.000 38.50 -32.8 34.5 36.75 54.0 15.5 H 155 90 7236.000 37.02 -31.7 36.1 32.66 54.0 17.0 H 155 114 9648.000 40.79 -30.4 37.0 34.11 54.0 13.2 H 155 36 12060.000 41.81 -29.6 39.3 32.14 54.0 12.2 H 155 2 Ch6 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2382.730 46.22 2.9 32.0 11.33 54.0 7.8 H 155 8 2486.760 46.49 2.9 32.7 10.89 54.0 7.5 H 155 46 4874.000 38.80 -32.7 34.5 37.01 54.0 15.2 H 155 20 7311.000 38.08 -31.9 36.1 33.91 54.0 15.9 H 155 118 9748.000 39.59 -30.7 37.2 33.06 54.0 14.4 H 155 82 12185.000 43.82 -29.4 39.2 34.02 54.0 10.2 H 155 46 Ch11 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2483.600 46.44 2.9 32.8 10.75 54.0 7.6 H 155 8 2483.720 46.41 2.9 32.8 10.72 54.0 7.6 H 155 52 4924.000 39.85 -33.1 34.5 38.44 54.0 14.1 H 155 18 7386.000 38.49 -31.8 36.0 34.29 54.0 15.5 H 155 6 9848.000 40.36 -30.1 37.3 33.11 54.0 13.6 H 155 48 12310.000 41.63 -29.7 39.2 32.15 54.0 12.4 H 155 128

No. I18Z62335-IOT08 Page76 of 88 802.11b-Peak Ch1 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2382.366 60.20 2.9 32.0 25.30 74.0 13.8 H 155 22 2389.254 60.16 2.9 32.0 25.31 74.0 13.8 H 155 22 4824.000 43.66 -32.8 34.5 41.91 74.0 30.3 H 155 88 7236.000 42.32 -31.7 36.1 37.96 74.0 31.7 V 155 110 9648.000 47.80 -30.4 37.0 41.12 74.0 26.2 V 155 44 12060.000 46.51 -29.6 39.3 36.83 74.0 27.5 H 155 0 Ch6 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2345.403 48.60 -27.7 31.6 11.32 74.0 25.4 H 155 0 2568.204 49.60 -26.8 33.0 11.40 74.0 24.4 H 155 44 4873.500 44.33 -32.7 34.5 36.75 74.0 29.7 V 155 22 7311.000 44.07 -31.9 36.1 32.66 74.0 29.9 H 155 110 9747.750 46.50 -30.7 37.2 34.11 74.0 27.5 H 155 88 12185.250 47.68 -29.4 39.2 32.14 74.0 26.3 H 155 44 Ch11 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2486.140 60.32 2.9 32.7 11.33 74.0 13.7 V 155 0 2487.620 60.02 2.9 32.6 10.89 74.0 14.0 H 155 44 4923.750 45.74 -33.1 34.5 37.01 74.0 28.3 V 155 22 7386.000 44.27 -31.8 36.0 33.91 74.0 29.7 H 155 0 9848.250 47.52 -30.1 37.3 33.06 74.0 26.5 H 155 44 12309.750 45.37 -29.7 39.2 34.02 74.0 28.6 V 155 132

No. I18Z62335-IOT08 Page77 of 88 802.11g - Average Ch1 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2387.260 46.23 2.9 32.0 11.36 54.0 7.8 H 155 8 2389.271 46.28 2.9 32.0 11.43 54.0 7.7 H 155 28 4824.000 33.25 -32.8 34.5 31.50 54.0 20.8 H 155 6 7236.000 37.12 -31.7 36.1 32.75 54.0 16.9 H 155 278 9648.000 41.35 -30.4 37.0 34.67 54.0 12.7 H 155 122 12060.000 41.72 -29.6 39.3 32.05 54.0 12.3 H 155 245 Ch6 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2384.650 46.21 2.9 32.0 11.32 54.0 7.8 H 155 86 2489.380 46.39 2.9 32.6 10.86 54.0 7.6 H 155 107 4874.000 32.99 -32.7 34.5 31.20 54.0 21.0 H 155 130 7311.000 37.96 -31.9 36.1 33.80 54.0 16.0 H 155 152 9748.000 40.66 -30.7 37.2 34.13 54.0 13.3 H 155 174 12185.000 43.76 -29.4 39.2 33.97 54.0 10.2 H 155 195 Ch11 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2483.720 46.71 2.9 32.8 11.02 54.0 7.3 H 155 175 2483.380 46.47 2.9 32.8 10.77 54.0 7.5 H 155 194 4924.000 33.83 -33.1 34.5 32.41 54.0 20.2 H 155 215 7386.000 38.60 -31.8 36.0 34.39 54.0 15.4 H 155 196 9848.000 42.30 -30.1 37.3 35.04 54.0 11.7 H 155 241 12310.000 41.61 -29.7 39.2 32.14 54.0 12.4 H 155 259

No. I18Z62335-IOT08 Page78 of 88 802.11g - Peak Ch1 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2383.840 60.26 2.9 32.0 25.37 74.0 13.7 V 155 0 2382.170 60.62 2.9 32.0 25.71 74.0 13.4 V 155 22 4824.000 41.54 -32.8 34.5 39.79 74.0 32.5 H 155 0 7236.000 42.92 -31.7 36.1 38.56 74.0 31.1 H 155 264 9648.000 47.30 -30.4 37.0 40.62 74.0 26.7 H 155 110 12060.000 46.58 -29.6 39.3 36.91 74.0 27.4 H 155 242 Ch6 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2330.780 48.35 -27.7 31.3 44.76 74.0 25.7 V 155 88 2709.350 50.39 -26.7 33.1 44.02 74.0 23.6 H 155 110 4874.250 40.94 -32.7 34.5 39.14 74.0 33.1 V 155 132 7311.000 44.46 -31.9 36.1 40.29 74.0 29.5 H 155 154 9747.750 46.77 -30.7 37.2 40.24 74.0 27.2 V 155 176 12185.250 48.35 -29.4 39.2 38.56 74.0 25.6 V 155 198 Ch11 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2493.092 60.34 2.9 32.5 24.90 74.0 13.7 V 155 176 2490.210 59.59 2.9 32.6 24.08 74.0 14.4 H 155 198 4923.750 41.62 -33.1 34.5 40.20 74.0 32.4 V 155 220 7386.000 45.04 -31.8 36.0 40.84 74.0 29.0 H 155 198 9848.250 49.38 -30.1 37.3 42.12 74.0 24.6 H 155 242 12309.750 45.30 -29.7 39.2 35.83 74.0 28.7 V 155 264

No. I18Z62335-IOT08 Page79 of 88 802.11n-HT20-Average Ch1 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2385.970 46.28 2.9 32.0 11.41 54.0 7.7 H 155 170 2389.562 46.35 2.9 32.0 11.50 54.0 7.7 H 155 150 4824.000 33.14 -32.8 34.5 31.39 54.0 20.9 H 155 20 7236.000 37.03 -31.7 36.1 32.67 54.0 17.0 H 155 180 9648.000 41.76 -30.4 37.0 35.08 54.0 12.2 H 155 202 12060.000 41.69 -29.6 39.3 32.01 54.0 12.3 H 155 8 Ch6 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2380.970 46.32 2.9 32.1 11.41 54.0 7.7 H 155 25 2489.874 46.43 2.9 32.6 10.91 54.0 7.6 H 155 49 4874.000 32.90 -32.7 34.5 31.11 54.0 21.1 H 155 4 7311.000 38.00 -31.9 36.1 33.84 54.0 16.0 H 155 6 9748.000 41.11 -30.7 37.2 34.58 54.0 12.9 H 155 25 12185.000 43.81 -29.4 39.2 34.02 54.0 10.2 H 155 186 Ch11 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2483.840 46.64 2.9 32.8 10.96 54.0 7.4 H 155 175 2483.950 46.61 2.9 32.7 10.93 54.0 7.4 H 155 194 4924.000 33.68 -33.1 34.5 32.27 54.0 20.3 H 155 215 7386.000 38.64 -31.8 36.0 34.43 54.0 15.4 H 155 196 9848.000 41.81 -30.1 37.3 34.55 54.0 12.2 H 155 241 12310.000 41.56 -29.7 39.2 32.08 54.0 12.4 H 155 259

No. I18Z62335-IOT08 Page80 of 88 802.11n-HT20-Peak Ch1 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2383.760 59.72 2.9 32.0 24.83 74.0 14.3 H 155 264 2382.562 60.10 2.9 32.0 25.20 74.0 13.9 H 155 286 4824.000 41.66 -32.8 34.5 39.91 74.0 32.3 V 155 22 7236.000 42.10 -31.7 36.1 37.73 74.0 31.9 V 155 176 9648.000 47.79 -30.4 37.0 41.11 74.0 26.2 H 155 198 12060.000 45.75 -29.6 39.3 36.08 74.0 28.3 H 155 0 Ch6 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2313.200 48.24 -27.8 31.1 44.92 74.0 25.8 H 155 22 2606.689 49.79 -26.9 33.0 43.63 74.0 24.2 V 155 44 4874.250 40.02 -32.7 34.5 38.22 74.0 34.0 H 155 0 7311.000 43.75 -31.9 36.1 39.59 74.0 30.2 H 155 0 9747.750 46.43 -30.7 37.2 39.90 74.0 27.6 H 155 22 12185.250 47.73 -29.4 39.2 37.94 74.0 26.3 H 155 176 Ch11 Measurement Cable Antenna Receiver Antenna Antenna Turntable Frequency Limit Margin Result loss Factor Reading Pol. Height angle (MHz) (dBμV/m) (dB) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) (cm) (deg) 2484.570 60.42 2.9 32.7 24.76 74.0 13.6 V 155 176 2486.920 60.41 2.9 32.7 24.81 74.0 13.6 H 155 198 4923.750 40.85 -33.1 34.5 39.43 74.0 33.2 V 155 220 7386.000 44.12 -31.8 36.0 39.91 74.0 29.9 H 155 198 9848.250 47.54 -30.1 37.3 40.28 74.0 26.5 H 155 242 12309.750 45.37 -29.7 39.2 35.89 74.0 28.6 V 155 264

No. I18Z62335-IOT08 Page81 of 88 Test graphs as below: RE - Power-2.38GHz-2.45GHz 100 90 2.382366000 GHz 60.198 dBµV/m 80 Part 15 PK 70 Level in dBµV/m 60 Part 152.389604000 AV GHz 50 46.719 dBµV/m 40 30 20 2380 2390 2400 2410 2420 2430 2440 2450 Frequency in MHz Fig.A.6.2.1 Transmitter Spurious Emission - Radiated (Power): 802.11b, ch1, 2.38 GHz – 2.43GHz RE - Power-2.45GHz-2.5GHz 100 95 90 85 80 75 Part 15C PK Level in dBµV/m 70 2.486140000 GHz 65 60.319 dBµV/m 60 55 2.484820000 GHz Part 15C AV 46.823 dBµV/m 50 45 40 35 30 2450 2460 2470 2480 2490 2500 Frequency in MHz Fig.A.6.2.2 Transmitter Spurious Emission - Radiated (Power): 802.11b, ch11, 2.45 GHz - 2.50GHz

No. I18Z62335-IOT08 Page82 of 88 RE - Power-2.38GHz-2.45GHz 100 90 80 2.382170000 GHz Part 15 PK 60.617 dBµV/m 70 Level in dBµV/m 60 Part 15 AV 50 2.389100000 GHz 46.780 dBµV/m 40 30 20 2380 2390 2400 2410 2420 2430 2440 2450 Frequency in MHz Fig.A.6.2.3 Transmitter Spurious Emission - Radiated (Power): 802.11g, ch1, 2.38 GHz - 2.43GHz RE - Power-2.45GHz-2.5GHz 100 95 90 85 80 2.493090000 GHz 60.336 dBµV/m Part 15C PK 75 Level in dBµV/m 70 65 60 55 2.484500000 GHz Part 15C AV 46.894 dBµV/m 50 45 40 35 30 2450 2460 2470 2480 2490 2500 Frequency in MHz Fig.A.6.2.4 Transmitter Spurious Emission - Radiated (Power): 802.11g, ch11, 2.45 GHz - 2.50GHz

No. I18Z62335-IOT08 Page83 of 88 RE - Power-2.38GHz-2.45GHz 100 90 2.382562000 GHz 60.097 dBµV/m 80 Part 15 PK 70 Level in dBµV/m 60 Part 15 AV 50 2.387966000 GHz 46.779 dBµV/m 40 30 20 2380 2390 2400 2410 2420 2430 2440 2450 Frequency in MHz Fig.A.6.2.5 Transmitter Spurious Emission - Radiated (Power): 802.11n-HT20, ch1, 2.38 GHz - 2.45GHz RE - Power-2.45GHz-2.5GHz 100 95 90 85 80 75 Part 15C PK Level in dBµV/m 70 2.484570000 GHz 65 60.423 dBµV/m 60 55 2.483950000 GHz Part 15C AV 46.795 dBµV/m 50 45 40 35 30 2450 2460 2470 2480 2490 2500 Frequency in MHz Fig.A.6.2.6 Transmitter Spurious Emission - Radiated (Power): 802.11n-HT20, ch11, 2.45 GHz - 2.50GHz

No. I18Z62335-IOT08 Page84 of 88 A.7. AC Power-line Conducted Emission Method of Measurement: See ANSI C63.10-2013-clause 6.2 1 The one EUT cable configuration and arrangement and mode of operation that produced the emission with the highest amplitude relative to the limit is selected for the final measurement, while applying the appropriate modulating signal to the EUT. 2 If the EUT is relocated from an exploratory test site to a final test site, the highest emissions shall be remaximized at the final test location before final ac power-line conducted emission measurements are performed. 3 The final test on all current-carrying conductors of all of the power cords to the equipment that comprises the EUT (but not the cords associated with other non-EUT equipment in the system) is then performed for the full frequency range for which the EUT is being tested for compliance without further variation of the EUT arrangement, cable positions, or EUT mode of operation. 4 If the EUT is comprised of equipment units that have their own separate ac power connections, e.g., floor-standing equipment with independent power cords for each shelf that are able to connect directly to the ac power network, each current-carrying conductor of one unit is measured while the other units are connected to a second (or more) LISN(s). All units shall be separately measured. If a power strip is provided by the manufacturer, to supply all of the units making up the EUT, only the conductors in the power cord of the power strip shall be measured. 5 If the EUT uses a detachable antenna, these measurements shall be made with a suitable dummy load connected to the antenna output terminals; otherwise, the tests shall be made with the antenna connected and, if adjustable, fully extended. When measuring the ac conducted emissions from a device that operates between 150 kHz and 30 MHz a non-detachable antenna may be replaced with a dummy load for the measurements within the fundamental emission band of the transmitter, but only for those measurements.36 Record the six highest EUT emissions relative to the limit of each of the current-carrying conductors of the power cords of the equipment that comprises the EUT over the frequency range specified by the procuring or regulatory agency. Diagram or photograph the test setup that was used. See Clause 8 for full reporting requirements. Test Condition: Voltage（V） Frequency（Hz） 120 60

No. I18Z62335-IOT08 Page85 of 88 Measurement Result and limit: WLAN (Quasi-peak Limit) Result (dBµV) Frequency range Quasi-peak With charger Conclusion (MHz) Limit (dBµV) 802.11b Idle 0.15 to 0.5 66 to 56 0.5 to 5 56 Fig.A.7.1 Fig.A.7.2 P 5 to 30 60 NOTE: The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.5 MHz. WLAN (Average Limit) Result (dBµV) Frequency range Average Limit With charger Conclusion (MHz) (dBµV) 802.11b Idle 0.15 to 0.5 56 to 46 0.5 to 5 46 Fig.A.7.1 Fig.A.7.2 P 5 to 30 50 NOTE: The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.5 MHz. Conclusion: Pass Test graphs as below:

No. I18Z62335-IOT08 Page86 of 88 Traffic: Set.11 70 65 EN 55022 Voltage on Mains QP 60 55 EN 55022 Voltage on Mains AV 50 45 40 Level in dBuV 35 30 25 20 15 10 5 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Fig.A.7.1 AC Powerline Conducted Emission-802.11b Note: The graphic result above is the maximum of the measurements for both phase line and neutral line. Final Result 1 Frequency QuasiPeak Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) (ms) 1.261500 45.6 2000. 9.000 GND L1 10.4 10.4 56.0 2.256000 50.1 2000. 9.000 GND L1 10.4 5.9 56.0 2.328000 50.7 2000. 9.000 GND L1 10.4 5.3 56.0 2.386500 49.0 2000. 9.000 GND L1 10.4 7.0 56.0 2.454000 50.2 2000. 9.000 GND L1 10.4 5.8 56.0 2.521500 48.1 2000. 9.000 GND L1 10.4 7.9 56.0 Final Result 2 Frequency Average Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) (ms) 0.532500 39.2 2000.0 9.000 GND N 10.3 6.8 46.0 1.401000 39.2 2000.0 9.000 GND N 10.4 6.8 46.0 1.464000 38.7 2000.0 9.000 GND N 10.4 7.3 46.0 1.590000 39.2 2000.0 9.000 GND N 10.4 6.8 46.0 2.332500 41.1 2000.0 9.000 GND L1 10.4 4.9 46.0 2.395500 40.1 2000.0 9.000 GND L1 10.4 5.9 46.0

No. I18Z62335-IOT08 Page87 of 88 Idle: Set.11 70 65 EN 55022 Voltage on Mains QP 60 55 EN 55022 Voltage on Mains AV 50 45 40 Level in dBuV 35 30 25 20 15 10 5 0 150k 300 400 500 800 1M 2M 3M 4M 5M 6 8 10M 20M 30M Frequency in Hz Fig.A.7.2 AC Powerline Conducted Emission-Idle Note: The graphic result above is the maximum of the measurements for both phase line and neutral line. Final Result 1 Frequency QuasiPeak Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) (ms) 1.261500 45.6 2000. 9.000 GND L1 10.4 10.4 56.0 2.193000 47.1 2000. 9.000 GND L1 10.4 8.9 56.0 2.328000 50.9 2000. 9.000 GND L1 10.4 5.1 56.0 2.395500 51.0 2000. 9.000 GND L1 10.4 5.0 56.0 2.458500 49.9 2000. 9.000 GND L1 10.4 6.1 56.0 2.521500 47.8 2000. 9.000 GND L1 10.4 8.2 56.0 Final Result 2 Frequency Average Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) (ms) 0.532500 39.6 2000.0 9.000 GND N 10.3 6.4 46.0 1.338000 39.4 2000.0 9.000 GND N 10.3 6.6 46.0 1.401000 39.7 2000.0 9.000 GND N 10.4 6.3 46.0 1.468500 39.0 2000.0 9.000 GND N 10.4 7.0 46.0 2.332500 41.6 2000.0 9.000 GND L1 10.4 4.4 46.0 2.395500 40.3 2000.0 9.000 GND L1 10.4 5.7 46.0

No. I18Z62335-IOT08 Page88 of 88 ANNEX B: Accreditation Certificate ***END OF REPORT***


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Document Modified: 2019-01-30 16:30:32
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