I18Z60490-IOT01_FCC_Report_Part15C_EDR_Rev0_part2

FCC ID: ZNFX410FC

Test Report

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FCCID_3842009

No. I18Z60490-IOT01 Page60 of 85 Fig.66. Time of occupancy (Dwell Time): Channel 39, Packet DH3 Fig.67. Number of Transmissions Measurement: Channel 39,Packet DH3 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page61 of 85 Fig.68. Time of occupancy (Dwell Time): Channel 39, Packet DH5 Fig.69. Number of Transmissions Measurement: Channel 39,Packet DH5 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page62 of 85 Fig.70. Time of occupancy (Dwell Time): Channel 39, Packet 2-DH1 Fig.71. Number of Transmissions Measurement: Channel 39,Packet 2-DH1 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page63 of 85 Fig.72. Time of occupancy (Dwell Time): Channel 39, Packet 2-DH3 Fig.73. Number of Transmissions Measurement: Channel 39,Packet 2-DH3 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page64 of 85 Fig.74. Time of occupancy (Dwell Time): Channel 39, Packet 2-DH5 Fig.75. Number of Transmissions Measurement: Channel 39,Packet 2-DH5 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page65 of 85 Fig.76. Time of occupancy (Dwell Time): Channel 39, Packet 3-DH1 Fig.77. Number of Transmissions Measurement: Channel 39,Packet 3-DH1 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page66 of 85 Fig.78. Time of occupancy (Dwell Time): Channel 39, Packet 3-DH3 Fig.79. Number of Transmissions Measurement: Channel 39,Packet 3-DH3 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page67 of 85 Fig.80. Time of occupancy (Dwell Time): Channel 39, Packet 3-DH5 Fig.81. Number of Transmissions Measurement: Channel 39,Packet 3-DH5 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page68 of 85 A.7. 20dB Bandwidth Method of Measurement: See ANSI C63.10-clause 6.9.2 Measurement Procedure - Unwanted Emissions 1. Set RBW = 30kHz. 2. Set VBW = 100 kHz. 3. Set span to 3MHz 4. Detector = peak. 5. Trace Mode = max hold. 6. Sweep = auto couple. 7. Allow the trace to stabilize (this may take some time, depending on the extent of the span). Measurement Limit: Standard Limit FCC 47 CFR Part 15.247(a)(1) NA﹡ Use NdB Down function of the SA to measure the 20dB Bandwidth ﹡Comment: This test case is not required according to the latest FCC 47 CFR Part 15.247. But the test results are necessary for “carrier frequency separation” test case, in Annex A.8. Measurement Results: For GFSK Channel 20dB Bandwidth (kHz) Conclusion 0 Fig.82 942.00 NA 39 Fig.83 943.50 NA 78 Fig.84 939.75 NA For π/4 DQPSK Channel 20dB Bandwidth (kHz) Conclusion 0 Fig.85 1281.75 NA 39 Fig.86 1259.25 NA 78 Fig.87 1279.50 NA For 8DPSK Channel 20dB Bandwidth (kHz) Conclusion 0 Fig.88 1284.75 NA 39 Fig.89 1257.00 NA 78 Fig.90 1260.00 NA Conclusion: NA Test graphs as below: ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page69 of 85 Fig.82. 20dB Bandwidth: GFSK, Channel 0 Fig.83. 20dB Bandwidth: GFSK, Channel 39 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page70 of 85 Fig.84. 20dB Bandwidth: GFSK, Channel 78 Fig.85. 20dB Bandwidth: π/4 DQPSK, Channel 0 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page71 of 85 Fig.86. 20dB Bandwidth: π/4 DQPSK, Channel 39 Fig.87. 20dB Bandwidth: π/4 DQPSK, Channel 78 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page72 of 85 Fig.88. 20dB Bandwidth: 8DPSK, Channel 0 Fig.89. 20dB Bandwidth: 8DPSK, Channel 39 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page73 of 85 Fig.90. 20dB Bandwidth: 8DPSK, Channel 78 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page74 of 85 A.8. Carrier Frequency Separation Method of Measurement: See ANSI C63.10-clause 7.8.2 The EUT must have its hopping function enabled. Use the following spectrum analyzer settings:  Span = 3MHz  RBW=300kHz  VBW=300kHz  Sweep = auto  Detector function = peak  Trace = max hold  Allow the trace to stabilize Search the peak marks of the middle frequency and adjacent channel, then record the separation between them. ﹡Comment: This limit should be over 25 kHz or (2/3) * 20dB bandwidth, whichever is greater. Measurement Limit: Standard Limit(kHz) FCC 47 CFR Part 15.247(a)(1) over 25 kHz or (2/3) * 20dB bandwidth Measurement Result: For GFSK Channel Carrier frequency separation (kHz) Conclusion 39 Fig.91 1179.00 P For π/4 DQPSK Channel Carrier frequency separation (kHz) Conclusion 39 Fig.92 960.75 P For 8DPSK Channel Carrier frequency separation (kHz) Conclusion 39 Fig.93 1027.50 P Conclusion: PASS Test graphs as below: ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page75 of 85 Fig.91. Carrier frequency separation measurement: GFSK, Channel 39 Fig.92. Carrier frequency separation measurement: π/4 DQPSK, Channel 39 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page76 of 85 Fig.93. Carrier frequency separation measurement: 8DPSK, Channel 39 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page77 of 85 A.9. Number of Hopping Channels Method of Measurement: See ANSI C63.10-clause 7.8.3 The EUT must have its hopping function enabled. Use the following spectrum analyzer settings:  Span = the frequency band of operation  RBW = 500kHz  VBW = 500kHz  Sweep = auto  Detector function = peak  Trace = max hold  Allow the trace to stabilize It might prove necessary to break the span up into subranges to show clearly all of the hopping frequencies. Compliance of an EUT with the appropriate regulatory limit shall be determined for the number of hopping channels. A plot of the data shall be included in the test report. Measurement Limit: Standard Limit FCC 47 CFR Part 15.247(a) (1)(iii) At least 15 non-overlapping channels Measurement Result: For GFSK Channel Number of hopping channels Conclusion 0~39 Fig.94 79 P 40~78 Fig.95 Forπ/4 DQPSK Channel Number of hopping channels Conclusion 0~39 Fig.96 79 P 40~78 Fig.97 For 8DPSK Channel Number of hopping channels Conclusion 0~39 Fig.98 79 P 40~78 Fig.99 Conclusion: PASS Test graphs as below: ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page78 of 85 Fig.94. Number of hopping frequencies: GFSK, Channel 0 - 39 Fig.95. Number of hopping frequencies: GFSK, Channel 40 - 78 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page79 of 85 Fig.96. Number of hopping frequencies: π/4 DQPSK, Channel 0 - 39 Fig.97. Number of hopping frequencies: π/4 DQPSK, Channel 40 - 78 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page80 of 85 Fig.98. Number of hopping frequencies: 8DPSK, Channel 0 - 39 Fig.99. Number of hopping frequencies: 8DPSK, Channel 40 - 78 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page81 of 85 A.10. AC Powerline Conducted Emission Method of Measurement: See ANSI C63.10-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 Measurement Result and limit: Bluetooth (Quasi-peak Limit) Frequency range Quasi-peak Limit (dBV) Conclusion (MHz) 0.15 to 0.5 66 to 56 0.5 to 5 56 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. ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page82 of 85 Bluetooth (Average Limit) Frequency range Average Limit (dBV) Conclusion (MHz) 0.15 to 0.5 56 to 46 0.5 to 5 46 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. I18Z60490-IOT01 Page83 of 85 Traffic: Final Result 1 Frequency QuasiPeak Meas. Bandwidth Filter Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) 0.690000 37.8 2000.0 9.000 On L1 19.8 18.2 56.0 0.748500 37.2 2000.0 9.000 On L1 19.8 18.8 56.0 1.792500 35.9 2000.0 9.000 On L1 19.7 20.1 56.0 2.868000 34.4 2000.0 9.000 On L1 19.7 21.6 56.0 9.892500 35.9 2000.0 9.000 On L1 19.8 24.1 60.0 11.706000 36.8 2000.0 9.000 On L1 19.9 23.2 60.0 Final Result 2 Frequency Average Meas. Bandwidth Filter Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) 0.559500 29.6 2000.0 9.000 On L1 19.9 16.4 46.0 0.825000 29.6 2000.0 9.000 On L1 19.7 16.4 46.0 1.792500 27.8 2000.0 9.000 On L1 19.7 18.2 46.0 2.886000 25.0 2000.0 9.000 On L1 19.7 21.0 46.0 3.714000 24.1 2000.0 9.000 On L1 19.6 21.9 46.0 11.737500 26.9 2000.0 9.000 On L1 19.9 23.1 50.0 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page84 of 85 Idle: Final Result 1 Frequency QuasiPeak Meas. Bandwidth Filter Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) 0.730500 39.8 2000.0 9.000 On L1 19.8 16.2 56.0 0.874500 34.7 2000.0 9.000 On L1 19.7 21.3 56.0 1.860000 36.9 2000.0 9.000 On L1 19.7 19.1 56.0 3.007500 33.1 2000.0 9.000 On L1 19.7 22.9 56.0 3.808500 30.5 2000.0 9.000 On N 19.7 25.5 56.0 12.219000 36.6 2000.0 9.000 On L1 19.9 23.4 60.0 Final Result 2 Frequency Average Meas. Bandwidth Filter Line Corr. Margin Limit (MHz) (dBµV) Time (kHz) (dB) (dB) (dBµV) 0.429000 24.9 2000.0 9.000 On L1 19.9 22.3 47.3 0.730500 29.8 2000.0 9.000 On L1 19.8 16.2 46.0 0.852000 27.3 2000.0 9.000 On L1 19.7 18.7 46.0 1.860000 28.2 2000.0 9.000 On L1 19.7 17.8 46.0 2.895000 26.1 2000.0 9.000 On L1 19.7 19.9 46.0 3.678000 25.1 2000.0 9.000 On L1 19.6 20.9 46.0 ©Copyright. All rights reserved by CTTL.

No. I18Z60490-IOT01 Page85 of 85 ANNEX E: Accreditation Certificate ***END OF REPORT*** ©Copyright. All rights reserved by CTTL.


Document Created: 2018-05-03 10:47:56
Document Modified: 2018-05-03 10:47:56
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