I19Z61557-IOT05-FCC_Report_WLAN5.8G_Rev0_3

FCC ID: ZNFX540EMW

Test Report

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FCCID_4462100

No.I19Z61557-IOT05 Page74 of 87 Fig. 77 Band Edges (802.11n-HT40, 5755MHz) Fig. 78 Band Edges (802.11n-HT40, 5795MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page75 of 87 Fig. 79 Band Edges (802.11ac-HT40, 5755MHz) Fig. 80 Band Edges (802.11ac-HT40, 5795MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page76 of 87 Fig. 81 Band Edges (802.11ac-HT80, 5775MHz) Fig. 82 Band Edges (802.11ac-HT80, 5775MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page77 of 87 A6.2 Band Edges - Radiated Measurement Limit: Standard Limit (dBm/MHz) at the band edge 27 FCC 47 CFR at 5 MHz above or below the band edge 15.6 Part 15.407 at 25 MHz above or below the band edge 10 at 75 MHz or more above or below the band edge -27 Note：increasing linearly from point to point. The measurement is made according to KDB 789033 D02 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)). Measurement Result: Mode Channel Test Results Conclusion 5745 MHz Fig.83 P 802.11a 5825 MHz Fig.84 P 802.11n 5745 MHz Fig.85 P HT20 5825 MHz Fig.86 P 802.11n 5755 MHz Fig.87 P HT40 5795 MHz Fig.88 P 802.11ac 5745 MHz Fig.89 P HT20 5825 MHz Fig.90 P 802.11ac 5755 MHz Fig.91 P HT40 5795 MHz Fig.92 P 802.11ac Fig.93 5775 MHz P HT80 Fig.94 Conclusion: PASS Test graphs as below: ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page78 of 87 RE - Power-5.650GHz-5.765GHz 130 120 110 100 5.650805000 GHz 56.100 dB礦/m 90 Level in dB礦/m 80 70 60 50 5.650920000 GHz 40 33.582 dB礦/m 30 5650 5660 5680 5700 5720 5740 5765 Frequency in MHz Fig. 83 Band Edges (802.11a, 5745MHz) RE - Power-5.810GHz-5.925GHz 130 120 110 100 90 Level in dB礦/m 80 70 5.924839000 GHz 57.977 dB礦/m 60 50 5.924448000 GHz 40 33.745 dB礦/m 30 5810 5820 5840 5860 5880 5900 5925 Frequency in MHz Fig. 84 Band Edges (802.11a, 5825MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page79 of 87 RE - Power-5.650GHz-5.765GHz 130 120 110 100 90 Level in dB礦/m 80 5.651173000 GHz 70 57.556 dB礦/m 60 50 5.650437000 GHz 40 33.772 dB礦/m 30 5650 5660 5680 5700 5720 5740 5765 Frequency in MHz Fig. 85 Band Edges (802.11n-HT20, 5745MHz) RE - Power-5.810GHz-5.925GHz 130 120 110 100 90 Level in dB礦/m 80 5.923930500 GHz 70 45.830 dB礦/m 60 50 5.924344500 GHz 40 33.478 dB礦/m 30 5810 5820 5840 5860 5880 5900 5925 Frequency in MHz Fig. 86 Band Edges (802.11n-HT20, 5825MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page80 of 87 RE - Power-5.650GHz-5.765GHz 130 120 110 100 90 Level in dB礦/m 80 5.650356500 GHz 70 49.455 dB礦/m 60 50 5.650368000 GHz 40 33.867 dB礦/m 30 5650 5660 5680 5700 5720 5740 5765 Frequency in MHz Fig. 87 Band Edges (802.11n-HT40, 5755MHz) RE - Power-5.810GHz-5.925GHz 130 120 110 100 90 Level in dB礦/m 80 5.924471000 GHz 70 46.844 dB礦/m 60 50 5.924528500 GHz 40 33.427 dB礦/m 30 5810 5820 5840 5860 5880 5900 5925 Frequency in MHz Fig. 88 Band Edges (802.11n-HT40, 5795MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page81 of 87 RE - Power-5.650GHz-5.765GHz 130 120 110 100 90 Level in dB礦/m 80 5.650644000 GHz 58.428 dB礦/m 70 60 50 5.650621000 GHz 40 34.174 dB礦/m 30 5650 5660 5680 5700 5720 5740 5765 Frequency in MHz Fig. 89 Band Edges (802.11ac-HT20, 5745MHz) RE - Power-5.810GHz-5.925GHz 130 120 110 100 90 Level in dB礦/m 80 5.924563000 GHz 46.612 dB礦/m 70 60 50 5.924471000 GHz 40 33.411 dB礦/m 30 5810 5820 5840 5860 5880 5900 5925 Frequency in MHz Fig. 90 Band Edges (802.11ac-HT20, 5825MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page82 of 87 RE - Power-5.650GHz-5.765GHz 130 120 110 100 90 Level in dB礦/m 80 5.652334500 GHz 70 57.641 dB礦/m 60 50 5.650816500 GHz 40 34.481 dB礦/m 30 5650 5660 5680 5700 5720 5740 5765 Frequency in MHz Fig. 91 Band Edges (802.11ac-HT40, 5755MHz) RE - Power-5.810GHz-5.925GHz 130 120 110 100 90 Level in dB礦/m 5.922826500 GHz 80 52.271 dB礦/m 70 60 5.924574500 GHz 50 33.121 dB礦/m 40 30 5810 5820 5840 5860 5880 5900 5925 Frequency in MHz Fig. 92 Band Edges (802.11ac-HT40, 5795MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page83 of 87 RE - Power-5.650GHz-5.765GHz 130 120 110 100 90 5.650299000 GHz 55.054 dB礦/m Level in dB礦/m 80 70 60 5.650598000 GHz 34.009 dB礦/m 50 40 30 5650 5660 5680 5700 5720 5740 5765 Frequency in MHz Fig. 93 Band Edges (802.11ac-HT80, 5775MHz) RE - Power-5.810GHz-5.925GHz 130 120 110 100 90 5.924448000 GHz Level in dB礦/m 48.530 dB礦/m 80 70 60 50 5.924632000 GHz 32.989 dB礦/m 40 30 5810 5820 5840 5860 5880 5900 5925 Frequency in MHz Fig. 94 Band Edges (802.11ac-HT80, 5775MHz) ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page84 of 87 A.7. AC Powerline Conducted Emission Test Condition: Voltage（V） Frequency（Hz） 110 60 Measurement uncertainty: Expanded measurement uncertainty for this test item is U =3.2dB, k=2. Measurement Result and limit: WLAN (Quasi-peak Limit) Result (dBV) Frequency range Quasi-peak With charger Conclusion (MHz) Limit (dBV) 802.11a Idle 0.15 to 0.5 66 to 56 0.5 to 5 56 Fig.95 Fig.96 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 (dBV) Frequency range Average Limit With charger Conclusion (MHz) (dBV) 802.11a Idle 0.15 to 0.5 56 to 46 0.5 to 5 46 Fig.95 Fig.96 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. The measurement is made according to ANSI C63.10 . Conclusion: PASS Test graphs as below: ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page85 of 87 70 65 60 55 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. 95 AC Powerline Conducted Emission-802.11a Final Result 1 Frequency QuasiPeak Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV (ms) ) 0.424500 50.6 10000. 9.000 On L1 20.0 6.8 57.4 0.676500 49.2 10000. 9.000 On L1 19.9 6.8 56.0 1.162500 48.6 10000. 9.000 On L1 19.8 7.4 56.0 1.954500 49.1 10000. 9.000 On L1 19.8 6.9 56.0 2.319000 49.0 10000. 9.000 On L1 19.8 7.0 56.0 3.174000 49.3 10000. 9.000 On L1 19.8 6.7 56.0 Final Result 2 Frequency Average Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV (ms) ) 0.307500 43.4 10000. 9.000 On L1 20.0 6.6 50.0 0.411000 38.3 10000. 9.000 On L1 20.0 9.3 47.6 0.618000 40.8 10000. 9.000 On L1 20.0 5.2 46.0 0.676500 39.5 10000. 9.000 On L1 19.9 6.5 46.0 1.027500 39.5 10000. 9.000 On L1 19.9 6.5 46.0 1.954500 39.4 10000. 9.000 On L1 19.8 6.6 46.0 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page86 of 87 80 75 70 65 60 55 50 45 Level in dBuV 40 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. 96 AC Powerline Conducted Emission-Idle Final Result 1 Frequency QuasiPeak Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV (ms) ) 0.150000 52.7 10000. 9.000 On L1 28.9 13.3 66.0 0.208500 41.6 10000. 9.000 On N 19.9 21.6 63.3 0.618000 48.0 10000. 9.000 On L1 20.0 8.0 56.0 1.162500 48.8 10000. 9.000 On L1 19.8 7.2 56.0 2.746500 49.4 10000. 9.000 On L1 19.8 6.6 56.0 3.174000 49.4 10000. 9.000 On L1 19.8 6.6 56.0 Final Result 2 Frequency Average Meas. Bandwidth PE Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV (ms) ) 0.307500 43.4 10000. 9.000 On L1 20.0 6.6 50.0 0.424500 38.6 10000. 9.000 On L1 20.0 8.8 47.4 0.618000 40.9 10000. 9.000 On L1 20.0 5.1 46.0 1.027500 39.5 10000. 9.000 On L1 19.9 6.5 46.0 1.900500 38.7 10000. 9.000 On L1 19.8 7.3 46.0 2.323500 38.9 10000. 9.000 On L1 19.8 7.1 46.0 ©Copyright. All rights reserved by CTTL.

No.I19Z61557-IOT05 Page87 of 87 ANNEX B: Accreditation Certificate *** END OF REPORT BODY *** ©Copyright. All rights reserved by CTTL.


Document Created: 2019-09-25 18:15:00
Document Modified: 2019-09-25 18:15:00
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