2AP42-REOWCCTicNote Pods

` Report No.: SUCR250900095304 Page: 1 of 6 Appendix D Photographs 1. SAR measurement System 2. Photographs of Tissue Simulate Liquid 3. Photographs of EUT test position 4. EUT Antenna Locations 5. EUT Constructional Details ` Report No.: SUCR250900095304 Page: 2 of 6 1. SAR measurement System ` Report No.: SUCR250900095304 Page: 3 of 6 2. Photographs of Tissue Simulate Liquid Photo 1: Tissue Simulant Liquid for HBBL600-10000MHz NA NA ` Report No.: SUCR250900095304 Page: 4 of 6 3. Photographs of EUT test position Photo 2: Front side 0mm Photo 3: Back side 0mm Photo 4: Left side 0mm Photo 5: Right side 0mm Photo 6: Top side 0mm Photo 7: Bottom side 0mm ` Report No.: SUCR250900095304 Page: 5 of 6 4. EUT Antenna Locations ` Report No.: SUCR250900095304 Page: 6 of 6 5. EUT Constructional Details Photo 8: Front View Photo 9: Back View - End of the Appendix -

Page: 1 of 4 Appendix Test Setup Photo for SUCR2509000953AT Page: 2 of 4 Test Setup Photo Conducted Emissions at AC Power Line (150kHz-30MHz) Radiated Emissions (9kHz-30MHz) Page: 3 of 4 Radiated Spurious Emissions 30MHz-1GHz Radiated Spurious Emissions 1GHz-18GHz Page: 4 of 4 Radiated Spurious Emissions 18GHz-40GHz RF Conducted - End of the Report -

CustomerTide Project T2510W Antenna Revision A0 Prepared by 15993920520 Checked by 17279710721 Date2025.10.28 Shenzhen Heyixun Technology Co., Ltd. S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. Purpose Thisreportis tomeasure theperformance of antenna for T2510WTheantennaoperatingfrequency at2400MHZAlltestdataare showedasbelow. 02 03 01 Content 1. Testsystem 2. Product Overview & Dimension 3.OTA Data S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. SequenceNumber TestItem equipment Sparameter VSWR Agilent5071C& Agilent5071B OTATestTRP&TIS Agilent8960&CMW500STIMO Gain & Efficiency Gain & Efficiency SATIMO Agilent5071C 1.TestSystem S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. 2.Product Overview & Dimension S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. Bluetooth WIFI Matching circuit S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. L R Matching circuit Antenna version S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. 2.TestResultVSWR&LogMag&Smith(Ω) CASE Bluetooth Frequency (MHz) 2400245024802500 LogMag -12.6-18.1-10.7-8.0 Smith(Ω) 79.339.129.025.1 VSWR 1.61.31.82.3 S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. Frequency (MHz)Efficiency(%)MaxGAIN(dBi) 2400 29.72-0.9 2410 31.05-0.62 2420 32.43-0.58 2430 32.06-0.68 2440 32.21-0.72 2450 33.33-0.64 2460 32.44-0.63 2470 31.73-0.67 2480 28.43-0.76 2490 27.63-0.59 2500 25.46-0.64 3.TestResult CASE Bluetooth S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. 3.Test Result 3.1 2DPattern——BTANT CASE Bluetooth S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. TestEquipment：R&SCMW500 TestCondition： 3Dchamber BandChannel TRP(dBm)TIS(dBm) BT 0 0.98-88.21 39 2.14-88.29 78 0.78-8.56 3.OTAData-freedom CASE Bluetooth S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. 2.TestResultVSWR&LogMag&Smith(Ω) CASE WIFI Frequency (MHz) 2400245024802500 LogMag -8.5-22.7-16.5-10.8 Smith(Ω) 92.949.942.440.1 VSWR 2.211.151.351.8 S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. Frequency (MHz)Efficiency(%)MaxGAIN(dBi) 2400 23.93-1.88 2410 25.67-1.72 2420 27.7-1.68 2430 29.68-1.63 2440 30.08-1.89 2450 33.07-1.72 2460 32.71-1.59 2470 31.75-1.5 2480 28.44-1.58 2490 27.88-1.61 2500 25.94-1.57 3.TestResult CASE WIFI S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. 3.Test Result 3.1 2DPattern——WIFI ANT CASE WIFI S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. Frequency (MHz) 2400244024802500 LogMag-7.31-14.20-15.50-10.19 Smith(Ω) 28.2238.2569.4490.74 VSWR 2.511.481.401.89 2.TestResultVSWR&LogMag&Smith(Ω)earphone-L S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. Frequency(MHz)Efficiency(%)MaxGAIN(dBi) 2400 18.75-2.35 2410 19.18-2.45 2420 19.98-2.3 2430 20.23-2.43 2440 20.7-2.66 2450 20.54-2.55 2460 19.78-2.6 2470 18.56-2.4 2480 17.91-2.45 2490 16.32-2.36 2500 15.18-2.56 3.TestResult earphone-L S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. 3.Test Result 3.1 2DPattern——BTANT L S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. 2.TestResultVSWR&LogMag&Smith(Ω) earphone-R Frequency (MHz) 2400244024802500 LogMag-10.42-23.67-14.08-10.09 Smith(Ω) 30.0344.7574.6093.77 VSWR 1.861.141.491.91 S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. Frequency(MHz)Efficiency(%)MaxGAIN(dBi) 2400 17.36-4.65 2410 17.77-4.74 2420 18.46-4.81 2430 18.89-4.56 2440 19.28-4.15 2450 19.33-4.45 2460 18.75-4.59 2470 17.91-4.66 2480 17.32-4.23 2490 16.46-4.19 2500 15.25-4.25 3.TestResult earphone-R S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. 3.Test Result 3.1 2DPattern——BTANT R S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. TestEquipment： R&SCMW500 TestCondition： 3Dchamber Band Channel TRP(dBm)TIS(dBm) L 0 -2.77-83.39 39 -1.98-83.86 78 -1.99-84.5 R 0 -2.88-82.97 39 -1.8-83.4 78 -2.73-83.48 3.OTAData 1# S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. TestEquipment： R&SCMW500 TestCondition： 3Dchamber Band Channel TRP(dBm)TIS(dBm) L 0 -2.6-83.47 39 -1.67-84.31 78 -2.08-83.95 R 0 -2.46-83.49 39 -2.06-83.91 78 -2.43-84.26 3.OTAData 2# S h e n z h e nH ey i xu nTe c h n o l o g yCo.,Lt d. WORK REPORT

Report No.: SUCR250900095302 Page: 114 of 116 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 115 of 116 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 116 of 116 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV - End of the Report -

Report No.: SUCR250900095302 Page: 86 of 116 2.2.2 6dB BW 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 87 of 116 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 88 of 116 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 89 of 116 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 90 of 116 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 91 of 116 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 92 of 116 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit 802.11b SISO 2412 25.01 <=30 Pass 2437 24.29 <=30 Pass 2462 24.33 <=30 Pass 802.11g SISO 2412 25.56 <=30 Pass 2437 25.18 <=30 Pass 2462 25.16 <=30 Pass 802.11n (HT20) SISO 2412 24.64 <=30 Pass 2437 24.43 <=30 Pass 2462 24.37 <=30 Pass 802.11n (HT40) SISO 2422 24.66 <=30 Pass 2437 24.35 <=30 Pass 2452 24.30 <=30 Pass Note1: Antenna Gain: Ant1: -1.50dBi; Report No.: SUCR250900095302 Page: 93 of 116 4. Maximum Power Spectral Density 4.1 Test Result 4.1.1 PSD Mode TX Type Frequency (MHz) Maximum PSD (dBm) Verdict ANT1 Limit 802.11b SISO 2412 -4.47 <=8 Pass 2437 -3.96 <=8 Pass 2462 -5.04 <=8 Pass 802.11g SISO 2412 -7.09 <=8 Pass 2437 -7.69 <=8 Pass 2462 -8.07 <=8 Pass 802.11n (HT20) SISO 2412 -7.93 <=8 Pass 2437 -7.62 <=8 Pass 2462 -8.55 <=8 Pass 802.11n (HT40) SISO 2422 -10.74 <=8 Pass 2437 -10.65 <=8 Pass 2452 -10.69 <=8 Pass Note1: Antenna Gain: Ant1: -1.50dBi; Report No.: SUCR250900095302 Page: 94 of 116 4.2 Test Graph 4.2.1 PSD 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 95 of 116 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 96 of 116 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 97 of 116 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 98 of 116 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 99 of 116 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 100 of 116 5. Unwanted Emissions In Non-restricted Frequency Bands 5.1 Test Result 5.1.1 Ref Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) 802.11b SISO 2412 1 10.64 2437 1 10.53 2462 1 10.08 802.11g SISO 2412 1 6.62 2437 1 6.61 2462 1 6.43 802.11n (HT20) SISO 2412 1 6.00 2437 1 5.56 2462 1 5.38 802.11n (HT40) SISO 2422 1 2.88 2437 1 3.12 2452 1 2.86 Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. 5.1.2 CSE Mode TX Type Frequency (MHz) ANT Level of Reference (dBm) Limit (dBm) Verdict 802.11b SISO 2412 1 10.64 -9.36 Pass 2437 1 10.64 -9.36 Pass 2462 1 10.64 -9.36 Pass 802.11g SISO 2412 1 6.62 -13.38 Pass 2437 1 6.62 -13.38 Pass 2462 1 6.62 -13.38 Pass 802.11n (HT20) SISO 2412 1 6.00 -14.00 Pass 2437 1 6.00 -14.00 Pass 2462 1 6.00 -14.00 Pass 802.11n (HT40) SISO 2422 1 3.12 -16.88 Pass 2437 1 3.12 -16.88 Pass 2452 1 3.12 -16.88 Pass Note1: Refer to FCC Part 15.247 (d) and ANSI C63.10-2020, the channel contains the maximum PSD level was used to establish the reference level. Report No.: SUCR250900095302 Page: 101 of 116 5.2 Test Graph 5.2.1 Ref 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 102 of 116 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 103 of 116 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 104 of 116 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 105 of 116 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 106 of 116 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 107 of 116 5.2.2 CSE 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11b_LCH_2412MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 108 of 116 802.11b_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 109 of 116 802.11b_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 110 of 116 802.11g_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11g_MCH_2437MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 111 of 116 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11g_HCH_2462MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 112 of 116 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_LCH_2412MHz_Ant1 (SISO)_NTNV Report No.: SUCR250900095302 Page: 113 of 116 802.11n(HT20)_MCH_2437MHz_Ant1 (SISO)_NTNV 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV

Report No.: SUCR250900095302 Page: 58 of 116 11n(HT20)_TX_CH_11_Vertical Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2877 43.03 27.88 -23.06 47.85 74.00 26.15 Vertical 2 4924.125 60.70 31.03 -48.03 43.71 74.00 30.29 Vertical 3 7764 54.69 36.35 -45.02 46.02 74.00 27.98 Vertical 4 11382.75 48.82 39.46 -40.15 48.14 74.00 25.86 Vertical 5 17922 45.55 44.33 -38.32 51.57 74.00 22.43 Vertical 6 17572.125 37.46 42.23 -37.88 41.81 54.00 12.19 Vertical Report No.: SUCR250900095302 Page: 59 of 116 11n(HT40)_TX_CH_03_Horizontal Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2795.6667 44.76 27.73 -23.27 49.23 74.00 24.77 Horizontal 2 4369.125 53.90 29.89 -48.01 35.78 74.00 38.22 Horizontal 3 8690.625 52.79 37.06 -44.11 45.74 74.00 28.26 Horizontal 4 11982.375 47.60 39.40 -39.52 47.48 74.00 26.52 Horizontal 5 17928.375 45.15 44.37 -38.36 51.16 74.00 22.84 Horizontal 6 17876.625 36.03 44.06 -38.16 41.93 54.00 12.07 Horizontal Report No.: SUCR250900095302 Page: 60 of 116 11n(HT40)_TX_CH_03_Vertical Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2709 43.18 27.58 -22.99 47.77 74.00 26.23 Vertical 2 4258.875 57.62 29.71 -48.02 39.32 74.00 34.68 Vertical 3 6787.5 55.00 35.16 -46.85 43.31 74.00 30.69 Vertical 4 9411.75 53.68 37.98 -42.97 48.69 74.00 25.31 Vertical 5 17914.5 45.74 44.29 -38.26 51.77 74.00 22.23 Vertical 6 17897.25 37.01 44.18 -38.15 43.04 54.00 10.96 Vertical Report No.: SUCR250900095302 Page: 61 of 116 11n(HT40)_TX_CH_06_Horizontal Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2819.3333 44.98 27.77 -23.22 49.53 74.00 24.47 Horizontal 2 3249.375 56.86 28.30 -48.10 37.06 74.00 36.94 Horizontal 3 7681.875 53.28 36.36 -45.09 44.55 74.00 29.45 Horizontal 4 10848 48.85 39.39 -40.38 47.86 74.00 26.14 Horizontal 5 17913 44.74 44.28 -38.25 50.77 74.00 23.23 Horizontal 6 17922.375 36.39 44.33 -38.32 42.41 54.00 11.59 Horizontal Report No.: SUCR250900095302 Page: 62 of 116 11n(HT40)_TX_CH_06_Vertical Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2760 43.45 27.67 -23.15 47.97 74.00 26.03 Vertical 2 7938.75 54.25 36.31 -45.00 45.56 74.00 28.44 Vertical 3 9382.5 53.31 37.94 -43.02 48.23 74.00 25.77 Vertical 4 11986.125 48.06 39.40 -39.50 47.96 74.00 26.04 Vertical 5 17999.25 45.79 44.80 -38.89 51.69 74.00 22.31 Vertical 6 17879.25 37.02 44.08 -38.16 42.94 54.00 11.06 Vertical Report No.: SUCR250900095302 Page: 63 of 116 11n(HT40)_TX_CH_09_Horizontal Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2734.3333 44.69 27.62 -23.07 49.24 74.00 24.76 Horizontal 2 4113.375 60.10 29.48 -48.10 41.48 74.00 32.52 Horizontal 3 7679.625 52.93 36.36 -45.08 44.21 74.00 29.79 Horizontal 4 12637.5 47.82 39.02 -39.10 47.74 74.00 26.26 Horizontal 5 17879.625 45.03 44.08 -38.16 50.95 74.00 23.05 Horizontal 6 17926.5 36.36 44.36 -38.35 42.37 54.00 11.63 Horizontal Report No.: SUCR250900095302 Page: 64 of 116 11n(HT40)_TX_CH_09_Vertical Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2723.6667 43.28 27.60 -23.04 47.85 74.00 26.15 Vertical 2 7190.625 55.32 35.84 -46.17 45.00 74.00 29.00 Vertical 3 9405.75 52.89 37.97 -43.01 47.85 74.00 26.15 Vertical 4 13383.375 48.39 39.38 -39.16 48.61 74.00 25.39 Vertical 5 17805.75 46.25 43.63 -38.19 51.70 74.00 22.30 Vertical 6 17917.5 36.54 44.31 -38.28 42.56 54.00 11.44 Vertical Report No.: SUCR250900095302 Page: 65 of 116 Above 18G 11b_TX_CH_06_Horizontal Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 24422.5 36.01 39.38 -23.99 51.40 63.54 12.14 Horizontal 2 18834.225 46.11 38.25 -28.55 55.82 83.54 27.72 Horizontal 3 20111.725 45.61 38.64 -27.66 56.60 83.54 26.94 Horizontal 4 21483.55 44.24 37.86 -25.99 56.11 83.54 27.43 Horizontal 5 23904.15 43.64 39.18 -24.67 58.16 83.54 25.38 Horizontal 6 24757.275 43.40 39.45 -24.03 58.82 83.54 24.72 Horizontal Report No.: SUCR250900095302 Page: 66 of 116 11b_TX_CH_06_Vertical Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 24422.5 36.01 39.38 -23.99 51.40 63.54 12.14 Horizontal 2 18834.225 46.11 38.25 -28.55 55.82 83.54 27.72 Horizontal 3 20111.725 45.61 38.64 -27.66 56.60 83.54 26.94 Horizontal 4 21483.55 44.24 37.86 -25.99 56.11 83.54 27.43 Horizontal 5 23904.15 43.64 39.18 -24.67 58.16 83.54 25.38 Horizontal 6 24757.275 43.40 39.45 -24.03 58.82 83.54 24.72 Horizontal Report No.: SUCR250900095302 Page: 67 of 116 7.5 Conducted Peak Output Power Test Requirement 47 CFR Part 15, Subpart C 15.247(b)(3) Test Method: ANSI C63.10 (2020) Section 11.9.2 Limit: Frequency range(MHz) Output power of the intentional radiator(watt) 902-928 1 for ≥50 hopping channels 0.25 for 25≤ hopping channels <50 1 for digital modulation 2400-2483.5 1 for ≥75 non-overlapping hopping channels 0.125 for all other frequency hopping systems 1 for digital modulation 5725-5850 1 for frequency hopping systems and digital modulation 7.5.1 E.U.T. Operation Operating Environment: Temperature: 23.8 C Humidity: 53.0 % RH Atmospheric Pressure: 1021 mbar 7.5.2 Test Mode Description Pre-scan / Final test Mode Code Description Final test 01 TX mode_Keep the EUT in continuously transmitting mode with all modulation types. All data rates for each modulation type have been tested and found the data rate @ 1Mbps is the worst case of IEEE 802.11b; data rate @ 6Mbps is the worst case of IEEE 802.11g; data rate @ 6.5Mbps is the worst case of IEEE 802.11n(HT20); data rate @ 13.5Mbps is the worst case of IEEE 802.11n(HT40), final test modes are consideri…

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Report No.: SUCR250900095302 Page: 31 of 116 11n(HT20)_TX_CH_11_Vertical_Peak Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2483.995 43.56 27.17 -23.18 47.55 74.00 26.45 Vertical 2 2486.875 43.63 27.18 -23.17 47.64 74.00 26.36 Vertical Report No.: SUCR250900095302 Page: 32 of 116 11n(HT20)_TX_CH_11_Vertical_Average Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2484.055 31.36 27.17 -23.18 35.35 54.00 18.65 Vertical 2 2486.905 31.35 27.18 -23.16 35.36 54.00 18.64 Vertical Report No.: SUCR250900095302 Page: 33 of 116 11n(HT40)_TX_CH_03_Horizontal_Peak Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2388.1625 45.20 27.00 -23.51 48.68 74.00 25.32 Horizontal 2 2486.23 44.67 27.18 -23.17 48.68 74.00 25.32 Horizontal Report No.: SUCR250900095302 Page: 34 of 116 11n(HT40)_TX_CH_03_Horizontal_Average Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2382.7225 31.58 26.99 -23.51 35.06 54.00 18.94 Horizontal 2 2484.5625 31.51 27.17 -23.17 35.51 54.00 18.49 Horizontal Report No.: SUCR250900095302 Page: 35 of 116 11n(HT40)_TX_CH_03_Vertical_Peak Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2389.5925 44.62 27.00 -23.52 48.10 74.00 25.90 Vertical 2 2485.195 44.72 27.17 -23.17 48.72 74.00 25.28 Vertical Report No.: SUCR250900095302 Page: 36 of 116 11n(HT40)_TX_CH_03_Vertical_Average Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2387.2825 31.50 27.00 -23.51 34.98 54.00 19.02 Vertical 2 2485.2275 31.18 27.17 -23.17 35.18 54.00 18.82 Vertical Report No.: SUCR250900095302 Page: 37 of 116 11n(HT40)_TX_CH_09_Horizontal_Peak Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2387.14 43.19 27.00 -23.51 46.67 74.00 27.33 Horizontal 2 2486.1775 44.22 27.18 -23.17 48.23 74.00 25.77 Horizontal Report No.: SUCR250900095302 Page: 38 of 116 11n(HT40)_TX_CH_09_Horizontal_Average Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2384.29 31.52 26.99 -23.51 35.00 54.00 19.00 Horizontal 2 2484.6575 32.64 27.17 -23.17 36.64 54.00 17.36 Horizontal Report No.: SUCR250900095302 Page: 39 of 116 11n(HT40)_TX_CH_09_Vertical_Peak Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2388.09 43.67 27.00 -23.51 47.15 74.00 26.85 Vertical 2 2495.915 47.86 27.19 -23.13 51.93 74.00 22.07 Vertical Report No.: SUCR250900095302 Page: 40 of 116 11n(HT40)_TX_CH_09_Vertical_Average Data List NO. Frequency [MHz] Reading [dBμV] AF [dB/m] Factor [dB] Level [dBμV/m] Limit [dBμV/m] Margin [dB] Polarity 1 2388.8975 31.48 27.00 -23.52 34.96 54.00 19.04 Vertical 2 2484.99 31.74 27.17 -23.17 35.74 54.00 18.26 Vertical Report No.: SUCR250900095302 Page: 41 of 116 7.3 Radiated Spurious Emissions Below 1GHz Test Requirement 47 CFR Part 15, Subpart C 15.205 & 15.209 Test Method: ANSI C63.10 (2020) Section 6.4,6.5 Limit: Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30.0 30 30 30-88 100 3 88-216 150 3 216-960 200 3 960-1000 500 3 7.3.1 E.U.T. Operation Operating Environment: Temperature: 24 C Humidity: 43 % RH Atmospheric Pressure: 1021 mbar 7.3.2 Test Mode Description Pre-scan / Final test Mode Code Description Final test 01 TX mode_Keep the EUT in continuously transmitting mode with all modulation types. All data rates for each modulation type have been tested and found the data rate @ 1Mbps is the worst case of IEEE 802.11b; data rate @ 6Mbps is the worst case of IEEE 802.11g; data rate @ 6.5Mbps is the worst case of IEEE 802.11n(HT20); data rate @ 13.5Mbps is the worst case of IEEE 802.11n(HT40), final test modes are considering the modulation and worse data rates. Only the data of worst case is recorded in the report. Report No.: SUCR250900095302 Page: 42 of 116 7.3.3 Test Setup Diagram 7.3.4 Measurement Procedure and Data a. For below 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b. The EUT was set 3 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. c. The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. d. For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. e. The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. f. If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using quasi-peak method as specified and then reported in a data sheet. g. Test the EUT in the lowest channel, the middle channel, the Highest channel. h. The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and found the X axis positioning which it is the worst case. i. Repeat above procedures until all frequencies measured was complete…

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Report No.: SUCR250900095302 Page: 1 of 116 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 30 days only. Attention: To check the authenticity of testing / inspection report & certificate, please contact us at telephone:(86-755) 8307 1443, or email: [email protected] TEST REPORT Application No.: SUCR2509000953AT Applicant: WWZN Information Technology Company Limited Address of Applicant: Room 2-406,4th Floor, Building 1,No.42 Gaoliangqiao Xiejie, Haidian, Beijing, China Manufacturer: WWZN Information Technology Company Limited Address of Manufacturer: Room 2-406,4th Floor, Building 1,No.42 Gaoliangqiao Xiejie, Haidian, Beijing, China Equipment Under Test (EUT): EUT Name: TicNote Pods Model No.: REOW25 Trade Mark: Mobvoi FCC ID: 2AP42-REOWCC Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-09-28 Date of Test: 2026-01-04 to 2026-01-07 Date of Issue: 2026-01-07 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Report No.: SUCR250900095302 Page: 2 of 116 Revision Record Version Description Date Remark 01 Original 2026-01-07 / Authorized for issue by: Tested By Hayley Zhang/Project Engineer Approved By Cedar Cheng /Reviewer Report No.: SUCR250900095302 Page: 3 of 116 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2020) Section 11.9.2 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2020) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass Report No.: SUCR250900095302 Page: 4 of 116 3 Contents Page 1 COVER PAGE ........................................................................................................................................... 1 2 Test Summary ......................................................................................................................................... 3 3 Contents ................................................................................................................................................... 4 4 General Information ................................................................................................................................ 5 4.1 Details of E.U.T. ............................................................................................................................... 5 4.2 Environment Parameter ................................................................................................................... 5 4.3 Description of Support Units ............................................................................................................ 5 4.4 Measurement Uncertainty & Decision Rule ..................................................................................... 6 4.5 Test Location .................................................................................................................................... 7 4.6 Test Facility ...................................................................................................................................... 7 4.7 Deviation from Standards ................................................................................................................. 7 4.8 Abnormalities from Standard Conditions .......................................................................................... 7 5 Equipment List ........................................................................................................................................ 8 6 Radio Spectrum Technical Requirement ............................................................................................ 10 6.1 Antenna Requirement ......................................................................…

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Report No.: SUCR250900095301 Page: 1 of 92 This document is issued by the Company subject to its General Conditions of Service printed overleaf, available on request or accessible at http://www.sgs.com/en/Terms-and-Conditions and, for electronic format documents, subject to Terms and Conditions for Electronic Documents at http://www.sgs.com/en/Terms-and-Conditions/Terms-e-Document. Attention is drawn to the limitation of liability, indemnification and jurisdiction issues defined therein. Any holder of this document is advised that information contained hereon reflects the Company’s findings at the time of its intervention only and within the limits of Client’s instructions, if any. The Company’s sole responsibility is to its Client and this document does not exonerate parties to a transaction from exercising all their rights and obligations under the transaction documents. This document cannot be reproduce…

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