2AY4C-GM06Mini PC

A Series GEEKOM A 5 A B A B 1

\\192.168.51.100\報告list\測試組報告電子檔\Sunny\2023 Year\A1Z2303076\Documents\beiyong\FCC ID cover letter\POA_Letter.docx Shenzhen Jiteng Network Technology Co.,Ltd Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Date: 2023-04-10 SUBJECT: FCC Application for (2AY4C-GM06) To Whom It May Concern: We, the undersigned, hereby authorize _Sunny Lu at _ Audix Technology (Shenzhen) Co., Ltd._ on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Audix Technology (Shenzhen) Co., Ltd. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, (Applicant signature) (Chang E)

AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Appendix B Page 4 of 22 Appendix B. Photo of the EUT Figure 1 General Appearance of the EUT Figure 2 General Appearance of the EUT AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Appendix B Page 5 of 22 Figure 3 General Appearance of the EUT Figure 4 General Appearance of the EUT AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Appendix B Page 6 of 22 Figure 5 General Appearance of the EUT Figure 6 General Appearance of the EUT AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Appendix B Page 7 of 22 Figure 7 General Appearance of the EUT Figure 8 General Appearance of the EUT

          
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AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D5 of D23 Metal appearance Figure 9 Inside Configuration of the EUT Figure 10 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D6 of D23 Figure 11 Inside Configuration of the EUT Figure 12 Inside Configuration of the EUT NUCBC02 AUX ANT NUCBC02 MAIN ANT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D7 of D23 Non-metal appearance Figure 13 Inside Configuration of the EUT Figure 14 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D8 of D23 Figure 15 Inside Configuration of the EUT Figure 16 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D9 of D23 Figure 17 Inside Configuration of the EUT Figure 18 Inside Configuration of the EUT NUCAL02 AUX ANT NUCAL02 MAIN ANT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D10 of D23 Figure 19 Inside Configuration of the EUT Figure 20 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D11 of D23 Figure 21 Inside Configuration of the EUT Figure 22 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D12 of D23 Figure 23 Inside Configuration of the EUT Figure 24 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D13 of D23 Figure 25 Inside Configuration of the EUT Figure 26 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D14 of D23 Figure 27 Inside Configuration of the EUT Figure 28 Inside Configuration of the EUT

AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D15 of D23 Figure 29 Inside Configuration of the EUT Figure 30 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D16 of D23 Figure 31 Inside Configuration of the EUT Figure 32 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D17 of D23 Figure 33 Inside Configuration of the EUT Figure 34 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D18 of D23 Figure 35 Inside Configuration of the EUT Figure 36 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D19 of D23 Figure 37 Inside Configuration of the EUT Figure 38 Inside Configuration of the EUT AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D20 of D23 M/N: A1001-1904740DI Figure 39 Power Supply Figure 40 Power Supply AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D21 of D23 M/N: MS-Z6320R190-120D0-E Figure 41 Power Supply Figure 42 Power Supply AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D22 of D23 M/N: ADS-110CL-19-3 190090G Figure 43 Power Supply Figure 44 Power Supply AUDIX Technology (Shenzhen) Co., Ltd. Audix Technology (Shenzhen) Co., ltd. APPENDIX D Page D23 of D23 Figure 45 Power Cable THE END

Audix Technology (Shenzhen) Co., Ltd. Tel: 0755 26639496 No. 6, Kefeng Road, Science & Technology Park, Fax: 0755 26632877 Nanshan District , Shenzhen, Guangdong, China Maximum Permissive Exposure FCC ID: 2AY4C-GM06 Product Name: Mini PC M/N: A Series; A 5; A 6; A 7; A x（x=0-9） 1. According to FCC CFR 47 §1.1310, the criteria listed in the following table shall be used to evaluate the environmental impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b). Table 1 Limits for Maximum Permissible Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Average Time (Minutes) (A) Limits for Occupational / Control Exposures (f = frequency) 30-300 61.4 0.163 1.0 6 300-1500 --- --- f/300 6 1500-100,000 --- --- 5.0 6 (B) Limits for General Population / Uncontrolled Exposures (f = frequency) 30-300 27.5 0.073 0.2 30 300-1500 --- --- f/1500 30 1500-100,000 --- --- 1.0 30 2. MPE Calculation APTIV Services Deutschland GmbH declares that the product described above has been evaluated and found to comply with the RF exposure limits for humans, as specified based on ANSI/FCC recommendation. RF Exposure Calculations: S = (P * G) / (4* π * r^2) or r = √(P * G) / (4 * π * S) 2.1. Estimation Result For non-metal appearance device WiFi 2.4GHz: Test Mode Output Power (dBm) Output Power (mW) Antenna Gain (dBi) Antenna Gain (Linear) MPE ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 Total 11b (MIMO) 9.68 9.98 9.29 9.95 1.23 1.47 1.33 1.40 0.0025 0.0028 0.0053 11g (MIMO) 6.23 6.49 4.20 4.46 1.23 1.47 1.33 1.40 0.0011 0.0012 0.0023 11n HT20 (MIMO) 5.27 5.93 3.37 3.92 1.23 1.47 1.33 1.40 0.0009 0.0011 0.0020 Audix Technology (Shenzhen) Co., Ltd. Tel: 0755 26639496 No. 6, Kefeng Road, Science & Technology Park, Fax: 0755 26632877 Nanshan District , Shenzhen, Guangdong, China 11n HT40 (MIMO) 3.67 3.56 2.33 2.27 1.23 1.47 1.33 1.40 0.0006 0.0006 0.0012 11ax HE20 (MIMO) 5.19 5.47 3.30 3.52 1.23 1.47 1.33 1.40 0.0009 0.0010 0.0019 11ax HE40 (MIMO) 3.59 3.41 2.29 2.19 1.23 1.47 1.33 1.40 0.0006 0.0006 0.0012 Conclusion:Pass WiFi 5GHz: Test Mode Output Power (dBm) Output Power (mW) Antenna Gain (dBi) Antenna Gain (Linear) MPE ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 Total WIFI5G Band1 11a (MIMO) 12.74 12.90 18.79 19.50 3.28 4.39 2.13 2.75 0.0080 0.0107 0.0187 11n HT20 (MIMO) 12.41 12.28 17.42 16.90 3.28 4.39 2.13 2.75 0.0074 0.0092 0.0166 11n HT40 (MIMO) 10.68 10.63 11.69 11.56 3.28 4.39 2.13 2.75 0.0050 0.0063 0.0113 11ac VHT20 (MIMO) 12.59 12.69 18.16 18.58 3.28 4.39 2.13 2.75 0.0077 0.0102 0.0179 11ac VHT40 (MIMO) 10.32 10.49 10.76 11.19 3.28 4.39 2.13 2.75 0.0046 0.0061 0.0107 11ac VHT80 (MIMO) 8.83 8.81 7.64 7.60 3.28 4.39 2.13 2.75 0.0032 0.0042 0.0074 11ax HE20 (MIMO) 11.76 11.61 15.00 14.49 3.28 4.39 2.13 2.75 0.0064 0.0079 0.0140 11ax HE40 (MIMO) 10.34 10.37 10.81 10.89 3.28 4.39 2.13 2.75 0.0046 0.0060 0.0110 11ax HE80 (MIMO) 8.03 8.21 6.35 6.62 3.28 4.39 2.13 2.75 0.0027 0.0036 0.0060 WIFI5G Band4 11a (MIMO) 12.79 12.63 19.01 18.32 7.53 5.95 5.66 3.94 0.0214 0.0144 0.0358 11n HT20 (MIMO) 12.66 12.45 18.45 17.58 7.53 5.95 5.66 3.94 0.0208 0.0138 0.0346 11n HT40 (MIMO) 10.49 10.88 11.19 12.25 7.53 5.95 5.66 3.94 0.0126 0.0096 0.0222 Audix Technology (Shenzhen) Co., Ltd. Tel: 0755 26639496 No. 6, Kefeng Road, Science & Technology Park, Fax: 0755 26632877 Nanshan District , Shenzhen, Guangdong, China 11ac VHT20 (MIMO) 12.71 12.63 18.66 18.32 7.53 5.95 5.66 3.94 0.0210 0.0144 0.0354 11ac VHT40 (MIMO) 10.81 10.50 12.05 11.22 7.53 5.95 5.66 3.94 0.0136 0.0088 0.0224 11ac VHT80 (MIMO) 8.95 8.79 7.85 7.57 7.53 5.95 5.66 3.94 0.0089 0.0059 0.0148 11ax HE20 (MIMO) 12.00 11.59 15.85 14.42 7.53 5.95 5.66 3.94 0.0179 0.0113 0.0292 11ax HE40 (MIMO) 10.50 10.34 11.22 10.81 7.53 5.95 5.66 3.94 0.0126 0.0085 0.0211 11ax HE80 (MIMO) 8.26 8.24 6.70 6.67 7.53 5.95 5.66 3.94 0.0076 0.0052 0.0128 Conclusion:Pass For metal appearance device WiFi 2.4GHz: Test Mode Output Power (dBm) Output Power (mW) AntennaGain (dBi) AntennaGain (Linear) MPE ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 Total 11b (MIMO) 9.68 9.98 9.29 9.95 0.44 0.54 1.11 1.13 0.0020 0.0022 0.0042 11g (MIMO) 6.23 6.49 4.20 4.46 0.44 0.54 1.11 1.13 0.0009 0.0010 0.0019 11n HT20 (MIMO) 5.27 5.93 3.37 3.92 0.44 0.54 1.11 1.13 0.0007 0.0009 0.0016 11n HT40 (MIMO) 3.67 3.56 2.33 2.27 0.44 0.54 1.11 1.13 0.0005 0.0005 0.001 11ax HE20 (MIMO) 5.19 5.47 3.30 3.52 0.44 0.54 1.11 1.13 0.0007 0.0008 0.0013 11ax HE40 (MIMO) 3.59 3.41 2.29 2.19 0.44 0.54 1.11 1.13 0.0005 0.0005 0.001 Conclusion:Pass Audix Technology (Shenzhen) Co., Ltd. Tel: 0755 26639496 No. 6, Kefeng Road, Science & Technology Park, Fax: 0755 26632877 Nanshan District , Shenzhen, Guangdong, China WiFi 5GHz: Test Mode Output Power (dBm) Output Power (mW) Antenna Gain (dBi) Antenna Gain (Linear) MPE ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 ANT0 ANT1 Total WIFI5G Band1 11a (MIMO) 12.74 12.90 18.79 19.50 2.47 -0.7 1.77 0.85 0.0066 0.0033 0.0099 11n HT20 (MIMO) 12.41 12.28 17.42 16.90 2.47 -0.7 1.77 0.85 0.0061 0.0029 0.009 11n HT40 (MIMO) 10.68 10.63 11.69 11.56 2.47 -0.7 1.77 0.85 0.0041 0.0020 0.0061 11ac VHT20 (MIMO) 12.59 12.69 18.16 18.58 2.47 -0.7 1.77 0.85 0.0064 0.0031 0.0095 11ac VHT40 (MIMO) 10.32 10.49 10.76 11.19 2.47 -0.7 1.77 0.85 0.0038 0.0019 0.0057 11ac VHT80 (MIMO) 8.83 8.81 7.64 7.60 2.47 -0.7 1.77 0.85 0.0027 0.0013 0.004 11ax HE20 (MIMO) 11.76 11.61 15.00 14.49 2.47 -0.7 1.77 0.85 0.0053 0.0025 0.0078 11ax HE40 (MIMO) 10.34 10.37 10.81 10.89 2.47 -0.7 1.77 0.85 0.0038 0.0018 0.0056 11ax HE80 (MIMO) 8.03 8.21 6.35 6.62 2.47 -0.7 1.77 0.85 0.0022 0.0011 0.0033 WIFI5G Band4 11a (MIMO) 12.79 12.63 19.01 18.32 2.09 0.03 1.62 1.01 0.0061 0.0037 0.0098 11n HT20 (MIMO) 12.66 12.45 18.45 17.58 2.09 0.03 1.62 1.01 0.0059 0.0035 0.0094 11n HT40 (MIMO) 10.49 10.88 11.19 12.25 2.09 0.03 1.62 1.01 0.0036 0.0025 0.0061 11ac VHT20 (MIMO) 12.71 12.63 18.66 18.32 2.09 0.03 1.62 1.01 0.0060 0.0037 0.0097 11ac VHT4…

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AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 84 of 112 GFSK 8-DPSK 2402MHz 2402MHz 2441MHz 2441MHz 2480MHz 2480MHz AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 85 of 112 7. CARRIER FREQUENCY SEPARATION TEST 7.1. Test Equipments Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1. PXA Signal Analyzer Agilent N9030A MY51380221 Apr.02,23 1 Year 2. RF Cable eastsheep 141-SMA-JJ-1000 NO.1 Jul.01,22 1Year 7.2. Limit Frequency hopping systems shall have hopping channel carrier frequency separated by a minimum of 25kHz or the 20dB bandwidth of the hopping channel, whichever is greater. Alternatively, frequency hopping systems operating in the 2400-2483.5 MHz band may have hopping channel carrier frequencies that are separated by 25 kHz or two-thirds of the 20 dB bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 mW. 7.3. Test Procedure Use the test method descried in ANSI C63.10 clause 7.8.2: 1. Connect the antenna port of the EUT to the Spectrum analyzer. 2. Let the EUT transmit at Low/ Mid/ High channel. 3. Setting of SA is following as: RBW: 100kHz / VBW: 300kHz.Span: 5MHz 4. Use the mark Delta function of the SA measure out the channel separation. AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 86 of 112 7.4. Test Results. EUT: Mini PC M/N: A Series Test date: 2023-04-07 Pressure: 102.1±1.0 kpa Humidity: 52.2±3.0% Tested by: Nier Test Site: RF site Temperature:23.3±0.6°C Test Mode Channel separation Limit(KHz) Conclusion GFSK 1.0MHz 643.4 PASS 8-DPSK 1.0MHz 908 PASS GFSK 8-DPSK AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 87 of 112 8. NUMBER OF HOPPING FREQUENCY TEST 8.1. Test Equipments Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1. PXA Signal Analyzer Agilent N9030A MY51380221 Apr.02,23 1 Year 2. RF Cable eastsheep 141-SMA-JJ-1000 NO.1 Jul.01,22 1Year 8.2. Limit Frequency hopping systems in the 2400-2483.5 MHz band shall use at least 15 channels 8.3. Test Procedure Use the test method descried in ANSI C63.10 clause 7.8.3: 1. Connect the antenna of the EUT to Spectrum analyzer and let the EUT working at hopping mode. 2. Setting of SA is following as: RBW: 100kHz / VBW: 300kHz , Start frequency: 2390MHz Stop frequency: 2483.5MHz And waiting for the hopping trace until stability, count out the number of the hopping. 8.4. Test Results EUT: Mini PC M/N: A Series Test date: 2023-04-07 Pressure: 102.1±1.0 kpa Humidity: 52.2±3.0% Tested by: Nier Test site: RF site Temperature:23.3±0.6 °C Test Mode Number of channel Limit Conclusion GFSK 79 ≥15 PASS 8-DPSK 79 ≥15 PASS GFSK 8-DPSK AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 88 of 112 9. DWELL TIME 9.1. Test Equipments Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1. PXA Signal Analyzer Agilent N9030A MY51380221 Apr.02,23 1 Year 2. RF Cable eastsheep 141-SMA-JJ-1000 NO.1 Jul.01,22 1Year 9.2. Limit The average time of occupancy on any channel shall not be greater than 0.4 seconds within a period of 0.4 seconds multiplied by the number of hopping channels employed. 9.3. Test Procedure Use the test method descried in ANSI C63.10 clause 7.8.4: 1. Connect the antenna of the EUT to Spectrum analyzer and let the EUT working at hopping mode. 2. Setting of SA is following as: RBW: 100kHz / VBW: 300kHz Sweep Mode: Single Detect mode: Positive peak Trace mode: Auto Span: 0Hz Sweep time: 5s and big enough to measure one hopping signal 3. Use below formula calculate the Dwell time Dwell time=Hopping number per second*0.4*channel number*Pulse bandwidth per hopping. 9.4. Test Results EUT: Mini PC M/N: A Series Test date: 2023-04-14 Pressure: 102.2±1.0 kpa Humidity: 53.7±3.0% Tested by: Nier Test site: RF site Temperature:25.4±0.6 °C Mode dwell time Limit Conclusion GFSK DH1 49 hops/5s*0.4s*79chanels* 0.404 ms =125.111ms ≦400ms PASS DH3 23 hops/5s*0.4s*79chanels* 1.671 ms =242.897ms ≦400ms PASS DH5 16 hops/5s*0.4s*79chanels* 2.915 ms =294.765ms ≦400ms PASS 8-DPSK 3-DH1 50 hops/5s*0.4s*79chanels* 0.415 ms =131.140ms ≦400ms PASS 3-DH3 29 hops/5s*0.4s*79chanels* 1.674 ms =306.811ms ≦400ms PASS 3-DH5 18 hops/5s*0.4s*79chanels* 2.940 ms =334.454ms ≦400ms PASS Note: All the lower levels were signaled from receiver and should not be considered in here. AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 89 of 112 GFSK DH 1 DH 3 DH 5 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 90 of 112 8-DPSK 3DH 1 3DH 3 3DH 5 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 91 of 112 10. MAXIMUM PEAK OUTPUT POWER TEST 10.1.Test Equipments Item Equipment Manufacturer Model No. Serial No. Last Cal. Cal. Interval 1. PXA Signal Analyzer Agilent N9030A MY51380221 Apr.07,22 1 Year 2. RF Cable eastsheep 141-SMA-J J-1000 NO.1 Jul.01,22 1 Year 3. Power Meter Anritsu ML2487A 6K00003262 Jul.01,22 1 Year 4. Power Sensor Anritsu MA2491A 032516 Jul.01,22 1 Year 10.2.Limit For frequency hopping systems operating in the 2400-2483.5 MHz band employing at least 75 non-overlapping hopping channels, and all frequency hopping systems in the 5725-5850 MHz band: 1 watt. 10.3.Test Procedure Use the test method descried in ANSI C63.10 clause 7.8.5: Connected the EUT’s antenna port to Power Sensor, and use power meter to test peak output power directly. 10.4.Test Results EUT: Mini PC M/N: A Series Test date: 2023-03-23 Pressure: 102.1±1.0 kpa Humi…

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AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 1 of 112 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of Shenzhen Jiteng Network Technology Co.,Ltd Mini PC A Series; A 5; A 6; A 7; A x（x=0-9） FCC ID: 2AY4C-GM06 GEEKOM Prepared for : Shenzhen Jiteng Network Technology Co.,Ltd No.1202,Bitian Pavilion,Bizhong Garden,No.10 Bibo First Street,Bibo Community, Huangbei Street,Luohu District,Shenzhen City, China Prepared By : Audix Technology (Shenzhen) Co., Ltd. No. 6, Kefeng Road, Science & Technology Park, Nanshan District , Shenzhen, Guangdong, China Tel: (0755) 26639496 Report Number ： ACS-F23070 Date of Test ： Mar.23~May.16, 2023 Date of Report ： Jun.07, 2023 AUDIX Technology (Shenzhen) Co., Ltd. FCC ID:2AY4C-GM06 Audix Technology (Shenzhen) Co., Ltd. Report No. ACS-ACS-F23070 Page 2 of 112 TABLE OF CONTENTS Description Page 1. SUMMARY OF STANDARDS AND RESULTS ............................................................. 5 1.1. Description of Standards and Results ..................................................................................... 5 2. GENERAL INFORMATION ............................................................................................. 6 2.1. Description of Equipment Under Test .................................................................................... 6 2.2. Feature of Equipment Under Test ........................................................................................... 7 2.3. Tested Supporting System Details .......................................................................................... 8 2.4. Block diagram of connection between EUT and simulators ................................................... 8 2.5. Test information ...................................................................................................................... 9 2.6. Test Facility .......................................................................................................................... 10 2.7. Measurement Uncertainty (95% confidence levels, k=2) ..................................................... 10 3. POWER LINE CONDUCTED EMISSION TEST ........................................................ 11 3.1. Test Equipments .................................................................................................................... 11 3.2. Block Diagram of Test Setup ................................................................................................ 11 3.3. Power Line Conducted Emission Test Limits....................................................................... 11 3.4. Configuration of EUT on Test .............................................................................................. 11 3.5. Operating Condition of EUT................................................................................................. 12 3.6. Test Procedure ...................................................................................................................... 12 3.7. Power Line Conducted Emission Test Results ..................................................................... 12 4. RADIATED EMISSION TEST ....................................................................................... 17 4.1. Test Equipments .................................................................................................................... 17 4.2. Block Diagram of Test Setup ................................................................................................ 18 4.3. Radiated Emission Limits Standard: ..................................................................................... 20 4.4. EUT Configuration on Test .................................................................................................. 20 4.5. Operating Condition of EUT................................................................................................. 20 4.6. Test Procedure ...................................................................................................................... 21 4.7. Radiated Emission Test Results ............................................................................................ 21 5. CONDUCTED SPURIOUS EMISSIONS ....................................................................... 75 5.1. Test Equipments .................................................................................................................... 75 5.2. Limit ...................................................................................................................................... 75 5.3. Test Procedure ...................................................................................................................... 75 5.4. Test result .............................................................................................................................. 75 6. 20 DB & 99% BANDWIDTH TEST ............................................................................... 82 6.1. Test Equipments .................................................................................................................... 82 6.2. Limit ...................................................................................................................................... 82 6.3. Test Procedure ...................................................................................................................... 82 6.4. Test Results ........................................................................................................................... 83 7. CARRIER FREQUENCY SEPARATION TEST .......................................................... 85 7.1. Test Equipments .................................................................................................................... 85 7.2. Limit .......................................................................................................................…

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Shenzhen Yishengbang Technology Co., Ltd Antenna Test Report Customer: 迈迪杰 Project: NUCAL02 Product: WIFI Antenna Report date: 2023.6.27 Prepared by : 范新竹 Checked by : Eason Huang Approved by : Shenzhen Yishengbang Technology Co., Ltd Shenzhen Yishengbang Technology Co., Ltd1 Purpose This report is to measure the performance of SLK for Master Antenna on 迈迪杰. All measure data are showed below. Content 1. Test equipment 2. Test setup 3. Test site 4. Test equipment list 5. 6. Product Overview 7.Test Result 7.1 VSWR/S11 7.2 Antenna Parameters 7.3 WIFI Antenna Gain/Efficiency/3D DATA 7.4 Schematic Diagram Of Antenna Size Shenzhen Yishengbang Technology Co., Ltd2 1. Test equipment Shenzhen Yishengbang Technology Co., Ltd3 Test equipmentTest content network analyzer：5071B1.VSWR 2.Return loss 3.Smith network analyzer：5071B chamber：4*4*4M24 probe anechoic chamber 1.Antenna efficiency 2.Antenna gain 3.3D field pattern of antenna Comprehensive measuring instrument： CMW500 chamber：4*4*4M 24 probe anechoic chamber 1.TRP 2.TIS 2. Test setup Shenzhen Yishengbang Technology Co., Ltd4 3. Test site Shenzhen Yishengbang Technology Co., Ltd5 4. Test equipment list Shenzhen Yishengbang Technology Co., Ltd6 Test equipment Equipment modelManufacture r Calibration time Remarks 1network analyzer agilent E5071BAgilent2022-11-9 2anechoic chamber 4*4*4M 24 probe anechoic chamber FEITUKEJI2022-11-9 3computerLenovo desktop computer Lenovo2022-11-9 5. Measurement procedure Shenzhen Yishengbang Technology Co., Ltd7 ProcedureRemarks 1Calibrate network analyzer 2Analyze the overall situation of the machine and select a suitable location for antenna debugging 3Optimize antenna standing wave ratio to ensure meeting customer needs 4Testing items such as passive efficiency and gain of antennas 5Provide antenna samples to customers based on debugging specifications 6. Product Overview Shenzhen Yishengbang Technology Co., Ltd8 7. Test Result 7.1 VSWR/S11 Shenzhen Yishengbang Technology Co., Ltd 9 MAIN 7. Test Result 7.1 VSWR/S11 Shenzhen Yishengbang Technology Co., Ltd 10 AUX 7. Test Result 7.2 Antenna Parameters Shenzhen Yishengbang Technology Co., Ltd 11 Shenzhen Yishengbang Technology Co., Ltd 12 7. Test Result 7.3 Gain/Efficiency/3D DATA MAIN Freque ncy (MHz) 2400.02410.02420.02430.02440.02450.02460.02470.02480.05230.05350.05690.05820.06010.06450.06550.06890.0 Efficien cy (dBi) -3.41-3.36-3.35-3.30-3.32-3.38-3.17-3.67-4.32-4.18-2.88-1.80-1.71-1.90-3.49-3.40-4.22 Gain (dBi) 1.011.161.231.150.910.971.210.770.093.284.836.607.538.355.554.553.86 Efficien cy (%) 45.5646.1546.2246.7746.5145.9048.1442.9937.0138.1651.4866.0867.5064.5044.7745.7237.88 Shenzhen Yishengbang Technology Co., Ltd 13 7. Test Result 7.3 Gain/Efficiency/3D DATA MAIN Shenzhen Yishengbang Technology Co., Ltd 14 7. Test Result 7.3 Gain/Efficiency/3D DATA AUX Freque ncy (MHz) 2400.02410.02420.02430.02440.02450.02460.02470.02480.05250.05350.05520.05820.06010.06450.06550.06890.0 Efficien cy (dBi) -5.45-5.34-5.17-4.99-4.75-4.70-4.58-4.55-4.70-2.90-2.21-2.02-2.21-2.99-4.39-4.20-4.90 Gain (dBi) 0.570.620.811.141.431.471.431.251.074.395.807.245.956.545.003.532.53 Efficien cy (%) 28.5129.2730.4131.6733.5133.9134.8035.0633.9151.3060.1062.8460.0950.2136.3738.0232.35 Shenzhen Yishengbang Technology Co., Ltd 15 7. Test Result 7.3 Gain/Efficiency/3D DATA AUX Shenzhen Yishengbang Technology Co., Ltd 16 7. Test Result 7.4 Schematic Diagram Of Antenna Size MAIN Shenzhen Yishengbang Technology Co., Ltd 17 7. Test Result 7.4 Schematic Diagram Of Antenna Size AUX

Shenzhen Yishengbang Technology Co., Ltd Antenna Test Report Customer: 迈迪杰 Project: NUCBC02 Product: WIFI Antenna Report date: 2023.6.28 Prepared by : 曾立文 Checked by : Eason Huang Approved by : Shenzhen Yishengbang Technology Co., Ltd Shenzhen Yishengbang Technology Co., Ltd1 Purpose This report is to measure the performance of SLK for Master Antenna on 迈迪杰. All measure data are showed below. Content 1. Test equipment 2. Test setup 3. Test site 4. Test equipment list 5. 6. Product Overview 7.Test Result 7.1 VSWR/S11 7.2 Antenna Parameters 7.3 WIFI Antenna Gain/Efficiency/3D DATA 7.4 Schematic Diagram Of Antenna Size Shenzhen Yishengbang Technology Co., Ltd2 1. Test equipment Shenzhen Yishengbang Technology Co., Ltd3 测试设备 Test equipment 测试内容 Test content 网络分析仪：5071B1.VSWR(电压驻波比) 2.Return loss（回波损耗） 3.Smith 网络分析仪：5071B 暗室：4*4*4M 24探头暗室 1.Antenna efficiency（效率） 2.Antenna gain（增益） 3.3D field pattern of antenna（场型图） 综测仪：CMW500 暗室：4*4*4M 24探头暗室 1.TRP(发射功率) 2.TIS（接受灵敏度） 2. Test setup Shenzhen Yishengbang Technology Co., Ltd4 3. Test site Shenzhen Yishengbang Technology Co., Ltd5 4. Test equipment list Shenzhen Yishengbang Technology Co., Ltd6 Test equipment Equipment modelManufacture r Calibration time Remarks 1network analyzer agilent E5071BAgilent2022-11-9 2anechoic chamber 4*4*4M 24 probe anechoic chamber FEITUKEJI2022-11-9 3computerLenovo desktop computer Lenovo2022-11-9 5. Measurement procedure Shenzhen Yishengbang Technology Co., Ltd7 ProcedureRemarks 1Calibrate network analyzer 2Analyze the overall situation of the machine and select a suitable location for antenna debugging 3Optimize antenna standing wave ratio to ensure meeting customer needs 4Testing items such as passive efficiency and gain of antennas 5Provide antenna samples to customers based on debugging specifications 6. Product Overview Shenzhen Yishengbang Technology Co., Ltd8 7. Test Result 7.1 VSWR/S11 Shenzhen Yishengbang Technology Co., Ltd 9 MAIN 7. Test Result 7.1 VSWR/S11 Shenzhen Yishengbang Technology Co., Ltd 10 AUX 7. Test Result 7.2 Antenna Parameters Shenzhen Yishengbang Technology Co., Ltd 11 Shenzhen Yishengbang Technology Co., Ltd 12 7. Test Result 7.3 Gain/Efficiency/3D DATA MAIN 5150mhz is the maximum gain point of 5150-5250mhz 5850mhz is the maximum gain point of 5.8G segment Shenzhen Yishengbang Technology Co., Ltd 13 7. Test Result 7.3 Gain/Efficiency/3D DATA AUX 5150mhz is the maximum gain point of 5150- 5250mhz 5850mhz is the maximum gain point of 5.8G segment Shenzhen Yishengbang Technology Co., Ltd 14 7. Test Result 7.4 Schematic Diagram Of Antenna Size MAIN Shenzhen Yishengbang Technology Co., Ltd 15 7. Test Result 7.4 Schematic Di…

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