I19Z61642-IOT02_FCC_Report_Part15C_EDR_Rev0_Part2

FCC ID: 2AM86U307AS

Test Report

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FCCID_4503262

No.I19Z61642-IOT02 Fig.38. Conducted spurious emission: π/4 DQPSK, Channel 78, 2480MHz Fig.39. Conducted spurious emission: π/4 DQPSK, Channel 78, 30MHz - 1GHz ©Copyright. All rights reserved by CTTL. Page38of85

No.I19Z61642-IOT02 Fig.40. Conducted spurious emission: π/4 DQPSK, Channel 78, 1GHz - 3GHz Fig.41. Conducted spurious emission: π/4 DQPSK, Channel 78, 3GHz - 10GHz ©Copyright. All rights reserved by CTTL. Page39of85

No.I19Z61642-IOT02 Fig.42. Conducted spurious emission: π/4 DQPSK, Channel 78, 10GHz - 26GHz Fig.43. Conducted spurious emission: 8DPSK, Channel 0,2402MHz ©Copyright. All rights reserved by CTTL. Page40of85

No.I19Z61642-IOT02 Fig.44. Conducted spurious emission: 8DPSK, Channel 0, 30MHz - 1GHz Fig.45. Conducted spurious emission: 8DPSK, Channel 0, 1GHz - 3GHz ©Copyright. All rights reserved by CTTL. Page41of85

No.I19Z61642-IOT02 Fig.46. Conducted spurious emission: 8DPSK, Channel 0, 3GHz - 10GHz Fig.47. Conducted spurious emission: 8DPSK, Channel 0,10GHz - 26GHz ©Copyright. All rights reserved by CTTL. Page42of85

No.I19Z61642-IOT02 Fig.48. Conducted spurious emission: 8DPSK, Channel 39, 2441MHz Fig.49. Conducted spurious emission: 8DPSK, Channel 39, 30MHz - 1GHz ©Copyright. All rights reserved by CTTL. Page43of85

No.I19Z61642-IOT02 Fig.50. Conducted spurious emission: 8DPSK, Channel 39, 1GHz - 3GHz Fig.51. Conducted spurious emission: 8DPSK, Channel 39, 3GHz - 10GHz ©Copyright. All rights reserved by CTTL. Page44of85

No.I19Z61642-IOT02 Fig.52. Conducted spurious emission: 8DPSK, Channel 39, 10GHz – 26GHz Fig.53. Conducted spurious emission: 8DPSK, Channel 78, 2480MHz ©Copyright. All rights reserved by CTTL. Page45of85

No.I19Z61642-IOT02 Fig.54. Conducted spurious emission: 8DPSK, Channel 78, 30MHz - 1GHz Fig.55. Conducted spurious emission: 8DPSK, Channel 78, 1GHz - 3GHz ©Copyright. All rights reserved by CTTL. Page46of85

No.I19Z61642-IOT02 Fig.56. Conducted spurious emission: 8DPSK, Channel 78, 3GHz - 10GHz Fig.57. Conducted spurious emission: 8DPSK, Channel 78, 10GHz - 26GHz ©Copyright. All rights reserved by CTTL. Page47of85

No.I19Z61642-IOT02 A.5. Transmitter Spurious Emission - Radiated 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)). The measurement is made according to ANSI C63.10 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 Test Condition The EUT was placed on a non-conductive table. The measurement antenna was placed at a distance of 3 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/3MHz 15 4000-18000 1MHz/3MHz 40 18000-26500 1MHz/3MHz 20 Measurement Results: Result=PMea+ARPL For GFSK Channel Frequency Range Test Results Conclusion Power 2.31GHz~2.43GHz---L Fig.1 P Power 2.45GHz~2.50GHz---H Fig.2 P Forπ/4 DQPSK Channel Frequency Range Test Results Conclusion Power 2.31GHz~2.43GHz---L Fig.3 P Power 2.45GHz~2.50GHz---H Fig.4 P For 8DPSK Channel Frequency Range Test Results Conclusion Power 2.31GHz~2.43GHz---L Fig.5 P Power 2.45GHz~2.50GHz---H Fig.6 P ©Copyright. All rights reserved by CTTL. Page48of85

No.I19Z61642-IOT02 GFSK Ch 0 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17949.0 35.0 -25.5 43.4 17.1 V 17970.0 35.0 -25.5 43.4 17.1 H 17898.0 34.9 -25.5 43.4 17.0 V 17953.5 34.9 -25.5 43.4 17.0 V 17956.5 34.9 -25.5 43.4 17.0 V 2318.8 39.6 -14.5 27.2 26.9 V GFSK Ch 39 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17967.0 35.2 -25.5 43.4 17.3 V 17971.5 35.1 -25.5 43.4 17.2 V 17952.0 35.0 -25.5 43.4 17.1 V 17965.5 35.0 -25.5 43.4 17.1 V 17983.5 35.0 -25.5 43.4 17.1 V 17992.5 35.0 -25.5 43.4 17.1 V GFSK Ch 78 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17974.5 35.3 -25.5 43.4 17.4 V 17973.0 35.2 -25.5 43.4 17.3 V 17979.0 35.2 -25.5 43.4 17.3 V 17908.5 35.1 -25.5 43.4 17.2 V 17997.0 35.1 -25.5 43.4 17.2 V 2486.7 40.0 -14.2 27.2 27.0 H ©Copyright. All rights reserved by CTTL. Page49of85

No.I19Z61642-IOT02 π/4 DQPSK Ch 0 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17979.0 35.2 -25.5 43.4 17.3 V 17997.0 35.2 -25.5 43.4 17.3 V 17961.0 35.1 -25.5 43.4 17.2 V 17974.5 35.1 -25.5 43.4 17.2 V 17983.5 35.1 -25.5 43.4 17.2 V 2321.4 40.0 -14.5 27.2 27.3 H π/4 DQPSK Ch 39 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17976.0 35.3 -25.5 43.4 17.4 V 17983.5 35.2 -25.5 43.4 17.3 V 17986.5 35.2 -25.5 43.4 17.3 V 17994.0 35.2 -25.5 43.4 17.3 V 17782.5 35.1 -25.5 43.4 17.2 V 17878.5 35.1 -25.5 43.4 17.2 V π/4 DQPSK Ch 78 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17997.0 35.3 -25.5 43.4 17.4 V 17878.5 35.2 -25.5 43.4 17.3 V 17976.0 35.2 -25.5 43.4 17.3 V 17985.0 35.2 -25.5 43.4 17.3 H 17988.0 35.2 -25.5 43.4 17.3 V 2489.1 39.8 -14.2 27.2 26.8 H ©Copyright. All rights reserved by CTTL. Page50of85

No.I19Z61642-IOT02 8DPSK Ch 0 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17995.5 35.3 -25.5 43.4 17.4 V 17986.5 35.2 -25.5 43.4 17.3 V 17992.5 35.2 -25.5 43.4 17.3 V 17776.5 35.1 -25.5 43.4 17.2 V 17883.0 35.1 -25.5 43.4 17.2 V 2314.1 40.0 -14.5 27.2 27.3 V 8DPSK Ch 39 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17970.0 35.3 -25.5 43.4 17.4 V 17976.0 35.3 -25.5 43.4 17.4 V 17881.5 35.2 -25.5 43.4 17.3 H 17961.0 35.2 -25.5 43.4 17.3 V 17973.0 35.2 -25.5 43.4 17.3 V 17983.5 35.2 -25.5 43.4 17.3 V 8DPSK Ch 78 - Average Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17988.0 35.4 -25.5 43.4 17.5 V 17985.0 35.3 -25.5 43.4 17.4 V 17895.0 35.2 -25.5 43.4 17.3 V 17964.0 35.2 -25.5 43.4 17.3 H 17967.0 35.2 -25.5 43.4 17.3 V 2491.5 40.0 -14.2 27.2 27.0 H ©Copyright. All rights reserved by CTTL. Page51of85

No.I19Z61642-IOT02 GFSK Ch 0 – Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17971.5 47.9 -25.5 43.4 30.0 V 17761.5 47.8 -25.5 43.4 29.9 V 17631.0 47.3 -25.7 43.4 29.6 H 17842.5 47.2 -25.5 43.4 29.3 V 17980.5 47.2 -25.5 43.4 29.3 H 2369.3 51.8 -14.3 27.2 38.9 V GFSK Ch 39 - Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17964.0 47.9 -25.5 43.4 30.0 V 17952.0 47.5 -25.5 43.4 29.6 V 17401.5 47.1 -26.9 43.4 30.6 H 17805.0 47.1 -25.5 43.4 29.2 H 17832.0 47.1 -25.5 43.4 29.2 H 17971.5 47.1 -25.5 43.4 29.2 V GFSK Ch 78 - Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17959.5 47.7 -25.5 43.4 29.8 V 17749.5 47.5 -25.5 43.4 29.6 V 17509.5 47.3 -26.9 43.4 30.8 V 17982.0 47.3 -25.5 43.4 29.4 H 17641.5 47.2 -25.7 43.4 29.5 H 2489.1 51.8 -14.2 27.2 38.8 H ©Copyright. All rights reserved by CTTL. Page52of85

No.I19Z61642-IOT02 π/4 DQPSK Ch 0 - Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17502.0 48.0 -26.9 43.4 31.5 V 17938.5 47.7 -25.5 43.4 29.8 V 17908.5 47.5 -25.5 43.4 29.6 V 17973.0 47.5 -25.5 43.4 29.6 H 17821.5 47.4 -25.5 43.4 29.5 H 2336.8 52.4 -14.6 27.2 39.8 H π/4 DQPSK Ch 39 -Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17862.0 47.9 -25.5 43.4 30.0 V 17907.0 47.6 -25.5 43.4 29.7 V 17976.0 47.6 -25.5 43.4 29.7 V 17833.5 47.2 -25.5 43.4 29.3 H 17839.5 47.2 -25.5 43.4 29.3 V 17913.0 47.1 -25.5 43.4 29.2 V π/4 DQPSK Ch 78 - Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17968.5 47.6 -25.5 43.4 29.7 H 17719.5 47.5 -25.7 43.4 29.8 V 17911.5 47.3 -25.5 43.4 29.4 V 17470.5 47.2 -26.9 43.4 30.7 H 17740.5 47.2 -25.5 43.4 29.3 V 2494.6 51.1 -14.2 27.2 38.1 V ©Copyright. All rights reserved by CTTL. Page53of85

No.I19Z61642-IOT02 8DPSK Ch 0 -Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17950.5 47.7 -25.5 43.4 29.8 H 17922.0 47.6 -25.5 43.4 29.7 V 17974.5 47.4 -25.5 43.4 29.5 H 17800.5 47.2 -25.5 43.4 29.3 H 17871.0 47.2 -25.5 43.4 29.3 H 2325.4 52.0 -14.5 27.2 39.3 H 8DPSK Ch 39 - Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17848.5 47.9 -25.5 43.4 30.0 V 17523.0 47.5 -26.9 43.4 31.0 H 17520.0 47.2 -26.9 43.4 30.7 V 17937.0 47.2 -25.5 43.4 29.3 H 17962.5 47.2 -25.5 43.4 29.3 V 17556.0 47.1 -26.9 43.4 30.6 V 8DPSK Ch 78 - Peak Measurement Cable Antenna Receiver Antenna Frequency Result loss Factor Reading Pol. (MHz) (dBμV/m) (dB) (dB/m) (dBμV) (H/V) 17961.0 47.7 -25.5 43.4 29.8 V 17890.5 47.6 -25.5 43.4 29.7 V 17964.0 47.5 -25.5 43.4 29.6 H 17980.5 47.4 -25.5 43.4 29.5 H 17428.5 47.2 -26.9 43.4 30.7 V 2487.9 51.8 -14.2 27.2 38.8 V Conclusion: PASS Test graphs as below: ©Copyright. All rights reserved by CTTL. Page54of85

No.I19Z61642-IOT02 Full Spectrum 100 90 80 FCC PART 15 2GHz _PK 70 Level in dBμV/ 2.386440000 GHz 60 51.622 dBμV/ FCC PART 15 2GHz _AVG 50 2.384820000 GHz 39.355 dBμV/ 40 30 20 2310 2320 2340 2360 2380 2400 2420 2430 Frequency in MHz Fig.58. Radiated emission (Power): GFSK, low channel Full Spectrum 100 90 80 FCC Part 15 2GHz_PK Level in dBμV/ 70 60 2.484260000 GHz 51.109 dBμV/ FCC Part 15 2GHz_AVG 50 2.485885000 GHz 39.464 dBμV/ 40 30 2450 2460 2470 2480 2490 2500 Frequency in MHz Fig.59. Radiated emission (Power) GFSK, high channel ©Copyright. All rights reserved by CTTL. Page55of85

No.I19Z61642-IOT02 Full Spectrum 100 90 80 FCC PART 15 2GHz _PK Level in dBμV/ 70 60 2.388120000 GHz 50.681 FCC PART 15 2GHz dBμV/ _AVG 50 2.388864000 GHz 39.471 dBμV/ 40 30 2310 2320 2340 2360 2380 2400 2420 2430 Frequency in MHz Fig.60. Radiated emission (Power): π/4 DQPSK, low channel Full Spectrum 100 90 80 FCC Part 15 2GHz_PK Level in dBμV/ 70 60 2.484230000 GHz 50.727 dBμV/ FCC Part 15 2GHz_AVG 50 2.484285000 GHz 39.436 dBμV/ 40 30 2450 2460 2470 2480 2490 2500 Frequency in MHz Fig.61. Radiated emission (Power): π/4 DQPSK, high channel ©Copyright. All rights reserved by CTTL. Page56of85

No.I19Z61642-IOT02 Full Spectrum 100 90 80 FCC PART 15 2GHz _PK 70 Level in dBμV/ 60 2.387004000 GHz 50.078 FCC PART 15 2GHz dBμV/ _AVG 50 2.388360000 GHz 39.861 dBμV/ 40 30 20 2310 2320 2340 2360 2380 2400 2420 2430 Frequency in MHz Fig.62. Radiated emission (Power): 8DPSK, low channel Full Spectrum 100 90 80 2.487925000 GHz 51.775 dBμV/ FCC Part 15 2GHz_PK Level in dBμV/ 70 2.483550000 GHz 60 39.316 dBμV/ FCC Part 15 2GHz_AVG 50 40 30 2450 2460 2470 2480 2490 2500 Frequency in MHz Fig.63. Radiated emission (Power): 8DPSK, high channel ©Copyright. All rights reserved by CTTL. Page57of85

No.I19Z61642-IOT02 A.6. Time of Occupancy (Dwell Time) Method of Measurement: See ANSI C63.10-clause 7.8.4 The EUT must have its hopping function enabled. Use the following spectrum analyzer settings:  Span = zero span, centered on a hopping channel  RBW = 1 MHz  VBW ≥ RBW  Sweep = as necessary to capture the entire dwell time per hopping channel  Detector function = peak  Trace = max hold Measure a pulse time in time domain at middle frequency and then count the hopping number in 31.6s(which equals with 0.4 multiply 79) of middle frequency ,then multiply the pulse time and hopping number and record them. Measurement Limit: Standard Limit (ms) FCC 47 CFR Part 15.247(a) (1)(iii) < 400 Measurement Result: For GFSK Channel Packet Dwell Time (ms) Conclusion Fig.7 DH1 116.93 P Fig.8 Fig.9 39 DH3 194.37 P Fig.10 Fig.11 DH5 193.05 P Fig.12 For π/4 DQPSK Channel Packet Dwell Time (ms) Conclusion Fig.13 DH1 121.87 P Fig.14 Fig.15 39 DH3 165.28 P Fig.16 Fig.17 DH5 175.96 P Fig.18 For 8DPSK Channel Packet Dwell Time (ms) Conclusion Fig.19 39 DH1 121.03 P Fig.20 ©Copyright. All rights reserved by CTTL. Page58of85

No.I19Z61642-IOT02 Fig.21 DH3 178.27 P Fig.22 Fig.23 DH5 199.17 P Fig.24 Conclusion: PASS Test graphs as below: Fig.64. Time of occupancy (Dwell Time): Channel 39, Packet DH1 Fig.65. Number of Transmissions Measurement:Channel 39,Packet DH1 ©Copyright. All rights reserved by CTTL. Page59of85

No.I19Z61642-IOT02 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. Page60of85

No.I19Z61642-IOT02 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. Page61of85

No.I19Z61642-IOT02 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. Page62of85

No.I19Z61642-IOT02 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. Page63of85

No.I19Z61642-IOT02 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. Page64of85


Document Created: 2019-10-30 15:34:47
Document Modified: 2019-10-30 15:34:47
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