2A9MRSI-B520Mini PC

User Manual SI-B520 Made in China FCC Warning This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any inte rference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interferenceto radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antenna. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. Ervice Assurance Thank you for purchasing this product. You can enjoy one-year free space parts and manual service assurance provided by our company. Service support Email:[email protected] The following conditions lead to the need for our company to provide services, and the maintenance fees will be charged as appropriate: .Failure to perform proper operations according to the user manual or instructions. .Man-made damage, computer viruses, dampness, improper software installation or self-disassembly, etc. .Fire, flood, wind, earthquake and other irresistible forces. .Abrasive wear caused by accessories, consumables and natural use. .If we need to re-install software or adjust computer setting on our behalf, we will charge fees as appropriate. .Our company provides warranty for the damaged or dirty logo which may result in un-recognizability. Please backup your personal data before sending the product to repair. Product Interface Description 1, HD Port 2,USB3.0 3,LAN 4, Power Input 5, Fan outlet 6,Earphone 7,Power Button Instructions 1. Connect the device with the display device (such as TV, screen, projector, etc.) via HD line, and select the “video input source” of the display device to the connected HD input channel. 2. DC power supply: Connect the DC interface of the power cord of the accessories to the device and insert the other end directly into the socket. 3. Use the device by connecting it with a wired or wireless keyboard and mouse via USB port. 4. Press the power button to start the system. Packing List: 1. Computer Box *1 2. User Manual *1 3. Power Adapter *1 4. HDMI Wire * 1 5. Rack Accessories *1 Note 1. This Low-power RF motor is a certified and qualified product. Companies, businesses or individuals may not change the frequency, enhance the power or change the characteristics and functions of the original design without permission. 2. Low-frequency RF motors should not affect flight safety and interface with legitimate communication when they are used. When interference is found, they should be stopped using immediately and be improved to no interference before they can continue to be used. Legitimate communication refers to wireless communication in the work prescribed by law. Low-frequency RF motor must be able to tolerate the interference of legitimate communication or electromagnetic radiation motor equipment for industrial, scientific and medical purposes. 3. This product contains miniature batteries for mainboard CMOS, which can’t be replaced by consumers themselves. It may be dangerous if consumer replace incorrect types of batteries by themselves. Please properly handle the battery replacement. Attention 1. This product is suitable for places below 3000 meters above sea level, this product is only suitable for non-tropical areas. 2. After abnormal withdrawal or accidental power failure of the mini pc system, the hard disk scanning should be carried out as soon as possible to repair the errors in time. 3. If you do not use the device for a long time, Please unplug the power adapter. 4. The ideal working temperature of the device is 10-35 degrees, and the relative humidity is 30-80%. 5. The device should not be turn on or off frequently. 6. Don’t get water, food and other fluids onto the device, and don’t pull the data and power lines with force. 7. Avoid direct exposure of strong light to the device, and do not put it near the strong magnetic field SI-B520 MINIPC ▼ English

Shenzhen Simo Innovation Technology Co., Ltd. Agent Authorization Company: Shenzhen Simo Innovation Technology Co., Ltd. Address: 2/F, Building H, Xusheng wanda Industrial Park, Zhoushi Road, Shiyan Street, Baoan District Shenzhen, China Product Name: Mini PC Trade Mark: N/A Model Number(s): SI-B520 FCC ID: 2A9MRSI-B520 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2023-01-31 Name: xiaona Yue Title: Manager Company: Shenzhen Simo Innovation Technology Co., Ltd.

Shenzhen Simo Innovation Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-01-31 Subject; Request for Confidentiality FCC ID: 2A9MRSI-B520 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description BOM Software Security Requirements Tune up In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name / Title: xiaona Yue / Manager Company: Shenzhen Simo Innovation Technology Co., Ltd. Address: 2/F, Building H, Xusheng wanda Industrial Park, Zhoushi Road, Shiyan Street, Baoan District Shenzhen, China Phone: 15986749272 Fax: / E-Mail: [email protected]

FCC ID: 2A9MRSI-B520 Fig. 1 Fig. 2 FCC ID: 2A9MRSI-B520 Fig. 3 Fig. 4 FCC ID: 2A9MRSI-B520 Fig. 5 Fig. 6 FCC ID: 2A9MRSI-B520 Fig. 7 Fig. 8

_____________________________________________________________________________________________________ LABEL AND LOCATION (Size: L3.5cm x 2.9cm) Label Location

FCC ID: 2A9MRSI-B520 Fig. 1 Fig. 2 FCC ID: 2A9MRSI-B520 Fig. 3 Fig. 4 FCC ID: 2A9MRSI-B520 Fig. 5 Fig. 6 FCC ID: 2A9MRSI-B520 Fig. 7 Fig. 8 FCC ID: 2A9MRSI-B520 Fig. 9 Fig. 10 BT&WLAN ANT 1 WLAN ANT 2 FCC ID: 2A9MRSI-B520 Fig. 11 Fig. 12 FCC ID: 2A9MRSI-B520 Fig. 13 Fig. 14 FCC ID: 2A9MRSI-B520 Fig. 15

Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong RF Exposure evaluation Report Reference No...................... : FCC ID. ............................................ : GTS20221219016-1-5 2A9MRSI-B520 Compiled by ( position+printed name+signature) . : File administrators Peter Xiao Supervised by ( position+printed name+signature) . : Test Engineer Jenny Zeng Approved by ( position+printed name+signature) . : Manager Jason Hu Date of issue .................................... : Jan. 06, 2023 Representative Laboratory Name . : Shenzhen Global Test Service Co.,Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong Applicant’s name ............................ : Shenzhen Simo Innovation Technology Co., Ltd. Address ............................................ : 2/F, Building H, Xusheng wanda Industrial Park, Zhoushi Road, Shiyan Street, Baoan District Shenzhen, China Test specification ........................... : Standard ........................................... : 47CFR §1.1310 Basis and purpose 47CFR §2.1091 Radiofrequency radiation exposure evaluation: mobile devices KDB447498 D01 General RF Exposure Guidance v06 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Mini PC Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Simo Innovation Technology Co., Ltd. Model/Type reference ...................... : SI-B520 Listed Models .................................. : N/A Modulation Type ............................... : IEEE 802.11a /802.11b/802.11g/802.11n/802.11ac GFSK, π/4-DQPSK, 8DPSK Operation Frequency........................ : From 2412MHz to 2462MHz, 5180MHz to 5240MHz, 5745MHz to 5825MHz, 2402MHz to 2480MHz Hardware Version ............................ : MX-ANB03_MB_V200 Software Version .............................. : ANB03_SMW_15W Rating ............................................... : DC 12.0V/4.0A by Adapter Result ............................................... : PASS Report No.: GTS20221219016-1-5 Page 2 of 22 T E S T R E P O R T Test Report No. : GTS20221219016-1-5 Jan. 06, 2023 ______________________________________________________________________________________________ Date of issue Equipment under Test : Mini PC Model /Type : SI-B520 Listed model : N/A Applicant : Shenzhen Simo Innovation Technology Co., Ltd. Address : 2/F, Building H, Xusheng wanda Industrial Park, Zhoushi Road, Shiyan Street, Baoan District Shenzhen, China Manufacturer : Shenzhen Simo Innovation Technology Co., Ltd. Address : 2/F, Building H, Xusheng wanda Industrial Park, Zhoushi Road, Shiyan Street, Baoan District Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20221219016-1-5 Page 3 of 22 Contents 1. SUMMARY .................................................................................................................................................... 4 1.1 EUT CONFIGURATION .................................................................................................................................... 4 1.2 PRODUCT DESCRIPTION ................................................................................................................................ 4 2. TEST ENVIRONMENT .................................................................................................................................. 4 2.1 ADDRESS OF THE TEST LABORATORY .............................................................................................................. 5 2.2 TEST FACILITY ............................................................................................................................................... 5 2.3 ENVIRONMENTAL CONDITIONS ........................................................................................................................ 5 2.4 STATEMENT OF THE MEASUREMENT UNCERTAINTY .......................................................................................... 5 3. METHOD OF MEASUREMENT ................................................................................................................... 6 3.1 APPLICABLE STANDARD ................................................................................................................................. 6 3.2 REQUIREMENT .............................................................................................................................................. 6 3.3 LIMIT ............................................................................................................................................................. 6 3.4 MPE CALCULATION METHOD ......................................................................................................................... 7 3.5 ANTENNA INFORMATION .................................................................................................................................…

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Case No. : GTS20221219016-1-2 Ambient Condition: 25 °C, 45 %RH, Atmos100.1Kpa, Test Date: 2023.1.4 Test Engineer: Jenny zeng Appendix B.1: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 0.656 2401.668 2402.324 0.5 PASS 2440 0.652 2439.668 2440.320 0.5 PASS 2480 0.712 2479.636 2480.348 0.5 PASS Test Graphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 Appendix B.2: Occupied Channel Bandwidth Test Result TestMode Antenna Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE Ant1 2402 1.0452 2401.478 2402.523 --- --- 2440 1.0380 2439.482 2440.520 --- --- 2480 1.0420 2479.475 2480.517 --- --- Test Graphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 Appendix B.3: Maximum conducted output power Test Result Peak TestMode Antenna Frequency[MHz] Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE Ant1 2402 4.24 ≤30 PASS 2440 5.05 ≤30 PASS 2480 5.84 ≤30 PASS Appendix B.4: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE Ant1 2402 -11.12 ≤8.00 PASS 2440 -10.47 ≤8.00 PASS 2480 -9.97 ≤8.00 PASS Test Graphs BLE_Ant1_2402 BLE_Ant1_2440 BLE_Ant1_2480 Appendix B.5: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE Ant1 Low 2402 4.15 -43.47 ≤-15.85 PASS High 2480 5.77 -42.91 ≤-14.23 PASS Test Graphs BLE_Ant1_Low_2402 BLE_Ant1_High_2480 Appendix B.6: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE Ant1 2402 Reference 3.90 3.90 --- PASS 30~1000 3.90 -60.24 ≤-16.1 PASS 1000~26500 3.90 -47.07 ≤-16.1 PASS 2440 Reference 3.93 3.93 --- PASS 30~1000 3.93 -59.45 ≤-16.07 PASS 1000~26500 3.93 -47.2 ≤-16.07 PASS 2480 Reference 4.76 4.76 --- PASS 30~1000 4.76 -59.67 ≤-15.24 PASS 1000~26500 4.76 -48.14 ≤-15.24 PASS Test Graphs BLE_Ant1_2402_0~Reference BLE_Ant1_2402_30~1000 BLE_Ant1_2402_1000~26500 BLE_Ant1_2440_0~Reference BLE_Ant1_2440_30~1000 BLE_Ant1_2440_1000~26500 BLE_Ant1_2480_0~Reference BLE_Ant1_2480_30~1000 BLE_Ant1_2480_1000~26500

Case No. : GTS20221219016-1-3 Ambient Condition: 25 °C, 45 %RH, Atmos100.1Kpa, Test Date: 2023.1.4 Test Engineer: Jenny zeng Appendix C.1: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 10.080 2406.960 2417.040 0.5 PASS 2437 10.040 2432.000 2442.040 0.5 PASS 2462 10.080 2456.960 2467.040 0.5 PASS 11G Ant1 2412 13.840 2405.680 2419.520 0.5 PASS 2437 15.600 2429.520 2445.120 0.5 PASS 2462 15.040 2454.520 2469.560 0.5 PASS 11N20SISO Ant1 2412 14.000 2406.360 2420.360 0.5 PASS 2437 17.280 2428.480 2445.760 0.5 PASS 2462 12.600 2454.520 2467.120 0.5 PASS 11N40SISO Ant1 2422 33.840 2405.680 2439.520 0.5 PASS 2437 29.760 2420.760 2450.520 0.5 PASS 2452 32.560 2436.960 2469.520 0.5 PASS Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 Appendix C.2: Occupied Channel Bandwidth Test Result TestMode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 13.471 2405.348 2418.819 --- --- 2437 13.422 2430.335 2443.757 --- --- 2462 13.411 2455.267 2468.678 --- --- 11G Ant1 2412 16.893 2403.642 2420.535 --- --- 2437 16.868 2428.605 2445.473 --- --- 2462 16.766 2453.604 2470.370 --- --- 11N20SISO Ant1 2412 17.967 2403.109 2421.076 --- --- 2437 17.839 2428.101 2445.940 --- --- 2462 17.902 2453.023 2470.925 --- --- 11N40SISO Ant1 2422 36.037 2403.994 2440.031 --- --- 2437 36.036 2419.097 2455.133 --- --- 2452 36.006 2434.086 2470.092 --- --- Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 Appendix C.3: Maximum conducted output power Test Result Peak TestMode Antenna Frequency[M Hz] Peak Powert[dBm] Conducted Limit[dBm] Verdict 11B Ant1 2412 16.78 ≤30.00 PASS 2437 17.25 ≤30.00 PASS 2462 18.24 ≤30.00 PASS 11G Ant1 2412 20.93 ≤30.00 PASS 2437 21.29 ≤30.00 PASS 2462 22.20 ≤30.00 PASS 11N20SISO Ant1 2412 20.65 ≤30.00 PASS 2437 21.14 ≤30.00 PASS 2462 22.07 ≤30.00 PASS 11N40SISO Ant1 2422 20.98 ≤30.00 PASS 2437 21.66 ≤30.00 PASS 2452 21.90 ≤30.00 PASS Appendix C.4: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -9.73 ≤8.00 PASS 2437 -9.14 ≤8.00 PASS 2462 -8.33 ≤8.00 PASS 11G Ant1 2412 -11.3 ≤8.00 PASS 2437 -8.96 ≤8.00 PASS 2462 -9.46 ≤8.00 PASS 11N20SISO Ant1 2412 -10.89 ≤8.00 PASS 2437 -10.49 ≤8.00 PASS 2462 -8.86 ≤8.00 PASS 11N40SISO Ant1 2422 -14.32 ≤8.00 PASS 2437 -12.39 ≤8.00 PASS 2452 -12.91 ≤8.00 PASS Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 Appendix C.5: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict 11B Ant1 Low 2412 4.52 -47.54 ≤-15.48 PASS High 2462 5.98 -48.64 ≤-14.02 PASS 11G Ant1 Low 2412 3.18 -27.82 ≤-16.82 PASS High 2462 5.17 -49.12 ≤-14.83 PASS 11N20SISO Ant1 Low 2412 4.18 -27.62 ≤-15.82 PASS High 2462 4.99 -49.25 ≤-15.01 PASS 11N40SISO Ant1 Low 2422 0.54 -27.21 ≤-19.46 PASS High 2452 1.94 -42.4 ≤-18.07 PASS Test Graphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 11G_Ant1_High_2462 11N20SISO_Ant1_Low_2412 11N20SISO_Ant1_High_2462 11N40SISO_Ant1_Low_2422 11N40SISO_Ant1_High_2452 Appendix C.6: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant1 2412 Reference 3.13 3.13 --- PASS 30~1000 3.13 -59.93 ≤-16.87 PASS 1000~26500 3.13 -47.85 ≤-16.87 PASS 2437 Reference 5.01 5.01 --- PASS 30~1000 5.01 -59.77 ≤-14.99 PASS 1000~26500 5.01 -47.67 ≤-14.99 PASS 2462 Reference 5.54 5.54 --- PASS 30~1000 5.54 -59.17 ≤-14.46 PASS 1000~26500 5.54 -47.62 ≤-14.46 PASS 11G Ant1 2412 Reference 3.03 3.03 --- PASS 30~1000 3.03 -60.25 ≤-16.97 PASS 1000~26500 3.03 -47.97 ≤-16.97 PASS 2437 Reference 3.23 3.23 --- PASS 30~1000 3.23 -60.37 ≤-16.77 PASS 1000~26500 3.23 -47.83 ≤-16.77 PASS 2462 Reference 2.99 2.99 --- PASS 30~1000 2.99 -60.07 ≤-17.01 PASS 1000~26500 2.99 -47.92 ≤-17.01 PASS 11N20SISO Ant1 2412 Reference 0.49 0.49 --- PASS 30~1000 0.49 -60.47 ≤-19.51 PASS 1000~26500 0.49 -48 ≤-19.51 PASS 2437 Reference -0.01 -0.01 --- PASS 30~1000 -0.01 -60.55 ≤-20.01 PASS 1000~26500 -0.01 -47.34 ≤-20.01 PASS 2462 Reference 2.88 2.88 --- PASS 30~1000 2.88 -59.87 ≤-17.12 PASS 1000~26500 2.88 -47.22 ≤-17.12 PASS 11N40SISO Ant1 2422 Reference 0.45 0.45 --- PASS 30~1000 0.45 -60.83 ≤-19.55 PASS 1000~26500 0.45 -47.19 ≤-19.55 PASS 2437 Reference -1.97 -1.97 --- PASS 30~1000 -1.97 -59.69 ≤-21.97 PASS 1000~26500 -1.97 -47.82 ≤-21.97 PASS 2452 Reference -1.92 -1.92 --- PASS 30~1000 -1.92 -59.88 ≤-21.92 PASS 1000~26500 -1.92 -47.16 ≤-21.92 PASS Test Graphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~1000 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference 11B_Ant1_2462_30~1000 11B_Ant1_2462_1000~26500 11G_Ant1_2412_0~Reference 11G_Ant1_2412_30~1000 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference 11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~1000 11G_Ant1_2462_1000~26500 11N20SISO_Ant1_2412_0~Reference 11N20SISO_Ant1_2412_30~1000 11N20SISO_Ant1_2412_1000~26500 11N20SISO_Ant1_2437_0~Reference 11N20SISO_Ant1_2437_30~1000 11N20SISO_Ant1_2437_1000~26500 11N20SISO_Ant1_2462_0~Reference 11N20SISO_Ant1_2462_30~1000 11N20SISO_Ant1_2462_1000~26500 11N40SISO_Ant1_2422_0~Reference 11N40SISO_Ant1_2422_30~1000 11N40SISO_Ant1_2422_1000~26500 11N40SISO_Ant1_2437_0~Reference 11N40SISO_Ant1_2437_30~1000 11N40SISO_Ant1_2437_1000~26500 11N40SISO_Ant1_2452_0~Reference 11N40SISO_Ant…

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Case No. : GTS20221219016-1-3 Ambient Condition: 25 °C, 45 %RH, Atmos100.1Kpa, Test Date: 2023.1.4 Test Engineer: Jenny zeng Appendix C.1: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant2 2412 10.080 2406.960 2417.040 0.5 PASS 2437 10.040 2432.000 2442.040 0.5 PASS 2462 10.080 2456.960 2467.040 0.5 PASS 11G Ant2 2412 11.680 2406.600 2418.280 0.5 PASS 2437 14.440 2429.440 2443.880 0.5 PASS 2462 16.280 2453.880 2470.160 0.5 PASS 11N20SISO Ant2 2412 12.680 2406.600 2419.280 0.5 PASS 2437 11.720 2430.680 2442.400 0.5 PASS 2462 16.240 2453.520 2469.760 0.5 PASS 11N40SISO Ant2 2422 34.960 2404.480 2439.440 0.5 PASS 2437 29.440 2423.880 2453.320 0.5 PASS 2452 30.640 2438.880 2469.520 0.5 PASS Test Graphs 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 11G_Ant2_2412 11G_Ant2_2437 11G_Ant2_2462 11N20SISO_Ant2_2412 11N20SISO_Ant2_2437 11N20SISO_Ant2_2462 11N40SISO_Ant2_2422 11N40SISO_Ant2_2437 11N40SISO_Ant2_2452 Appendix C.2: Occupied Channel Bandwidth Test Result TestMode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant2 2412 13.457 2405.352 2418.809 --- --- 2437 13.418 2430.343 2443.761 --- --- 2462 13.406 2455.277 2468.683 --- --- 11G Ant2 2412 16.883 2403.635 2420.518 --- --- 2437 16.817 2428.666 2445.483 --- --- 2462 16.811 2453.567 2470.378 --- --- 11N20SISO Ant2 2412 17.942 2403.098 2421.040 --- --- 2437 17.883 2428.107 2445.990 --- --- 2462 17.903 2453.022 2470.925 --- --- 11N40SISO Ant2 2422 36.071 2403.983 2440.054 --- --- 2437 36.071 2419.099 2455.170 --- --- 2452 35.944 2434.101 2470.045 --- --- Test Graphs 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 11G_Ant2_2412 11G_Ant2_2437 11G_Ant2_2462 11N20SISO_Ant2_2412 11N20SISO_Ant2_2437 11N20SISO_Ant2_2462 11N40SISO_Ant2_2422 11N40SISO_Ant2_2437 11N40SISO_Ant2_2452 Appendix C.3: Maximum conducted output power Test Result Peak TestMode Antenna Frequency[MH z] Peak Powert[dBm] Conducted Limit[dBm] Verdict 11B Ant2 2412 16.98 ≤30.00 PASS 2437 17.42 ≤30.00 PASS 2462 18.40 ≤30.00 PASS 11G Ant2 2412 20.90 ≤30.00 PASS 2437 21.30 ≤30.00 PASS 2462 22.22 ≤30.00 PASS 11N20SISO Ant2 2412 20.90 ≤30.00 PASS 2437 21.37 ≤30.00 PASS 2462 22.23 ≤30.00 PASS 11N40SISO Ant2 2422 21.19 ≤30.00 PASS 2437 21.86 ≤30.00 PASS 2452 22.21 ≤30.00 PASS Appendix C.4: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict 11B Ant2 2412 -9.43 ≤8.00 PASS 2437 -8.39 ≤8.00 PASS 2462 -7.33 ≤8.00 PASS 11G Ant2 2412 -10.68 ≤8.00 PASS 2437 -10.53 ≤8.00 PASS 2462 -8.55 ≤8.00 PASS 11N20SISO Ant2 2412 -11.18 ≤8.00 PASS 2437 -9.76 ≤8.00 PASS 2462 -8.82 ≤8.00 PASS 11N40SISO Ant2 2422 -13.82 ≤8.00 PASS 2437 -12.27 ≤8.00 PASS 2452 -11.08 ≤8.00 PASS Test Graphs 11B_Ant2_2412 11B_Ant2_2437 11B_Ant2_2462 11G_Ant2_2412 11G_Ant2_2437 11G_Ant2_2462 11N20SISO_Ant2_2412 11N20SISO_Ant2_2437 11N20SISO_Ant2_2462 11N40SISO_Ant2_2422 11N40SISO_Ant2_2437 11N40SISO_Ant2_2452 Appendix C.5: Band edge measurements Test Result TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict 11B Ant2 Low 2412 4.87 -48.59 ≤-15.13 PASS High 2462 6.17 -49.1 ≤-13.83 PASS 11G Ant2 Low 2412 3.55 -28.18 ≤-16.45 PASS High 2462 5.87 -48.81 ≤-14.13 PASS 11N20SISO Ant2 Low 2412 3.71 -27.43 ≤-16.29 PASS High 2462 5.26 -49.29 ≤-14.74 PASS 11N40SISO Ant2 Low 2422 0.30 -27.34 ≤-19.71 PASS High 2452 2.02 -42.59 ≤-17.99 PASS Test Graphs 11B_Ant2_Low_2412 11B_Ant2_High_2462 11G_Ant2_Low_2412 11G_Ant2_High_2462 11N20SISO_Ant2_Low_2412 11N20SISO_Ant2_High_2462 11N40SISO_Ant2_Low_2422 11N40SISO_Ant2_High_2452 Appendix C.6: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant2 2412 Reference 4.33 4.33 --- PASS 30~1000 4.33 -60.41 ≤-15.67 PASS 1000~26500 4.33 -46.94 ≤-15.67 PASS 2437 Reference 4.32 4.32 --- PASS 30~1000 4.32 -59.88 ≤-15.68 PASS 1000~26500 4.32 -47.91 ≤-15.68 PASS 2462 Reference 4.08 4.08 --- PASS 30~1000 4.08 -59.57 ≤-15.92 PASS 1000~26500 4.08 -47.66 ≤-15.92 PASS 11G Ant2 2412 Reference 2.23 2.23 --- PASS 30~1000 2.23 -60.46 ≤-17.77 PASS 1000~26500 2.23 -47.43 ≤-17.77 PASS 2437 Reference 3.31 3.31 --- PASS 30~1000 3.31 -59.97 ≤-16.69 PASS 1000~26500 3.31 -47.29 ≤-16.69 PASS 2462 Reference 1.97 1.97 --- PASS 30~1000 1.97 -47.77 ≤-18.03 PASS 1000~26500 1.97 -47.23 ≤-18.03 PASS 11N20SISO Ant2 2412 Reference -0.27 -0.27 --- PASS 30~1000 -0.27 -44.02 ≤-20.27 PASS 1000~26500 -0.27 -47.59 ≤-20.27 PASS 2437 Reference -0.14 -0.14 --- PASS 30~1000 -0.14 -60.31 ≤-20.14 PASS 1000~26500 -0.14 -47.42 ≤-20.14 PASS 2462 Reference 1.41 1.41 --- PASS 30~1000 1.41 -59.9 ≤-18.59 PASS 1000~26500 1.41 -47.41 ≤-18.59 PASS 11N40SISO Ant2 2422 Reference -2.68 -2.68 --- PASS 30~1000 -2.68 -60.55 ≤-22.68 PASS 1000~26500 -2.68 -47.17 ≤-22.68 PASS 2437 Reference -2.46 -2.46 --- PASS 30~1000 -2.46 -59.85 ≤-22.46 PASS 1000~26500 -2.46 -47.22 ≤-22.46 PASS 2452 Reference -1.69 -1.69 --- PASS 30~1000 -1.69 -60.4 ≤-21.69 PASS 1000~26500 -1.69 -47.87 ≤-21.69 PASS Test Graphs 11B_Ant2_2412_0~Reference 11B_Ant2_2412_30~1000 11B_Ant2_2412_1000~26500 11B_Ant2_2437_0~Reference 11B_Ant2_2437_30~1000 11B_Ant2_2437_1000~26500 11B_Ant2_2462_0~Reference 11B_Ant2_2462_30~1000 11B_Ant2_2462_1000~26500 11G_Ant2_2412_0~Reference 11G_Ant2_2412_30~1000 11G_Ant2_2412_1000~26500 11G_Ant2_2437_0~Reference 11G_Ant2_2437_30~1000 11G_Ant2_2437_1000~26500 11G_Ant2_2462_0~Reference 11G_Ant2_2462_30~1000 11G_Ant2_2462_1000~26500 11N20SISO_Ant2_2412_0~Reference 11N20SISO_Ant2_2412_30~1000 11N20SISO_Ant2_2412_1000~26500 11N20SISO_Ant2_2437_0~Reference 11N20SISO_Ant2_2437_30~1000 11N20SISO_Ant2_2437_1000~26500 11N20SISO_Ant2_2462_0~Reference 11N20SISO_Ant2_2462_30~1000 11N20SISO_Ant2_2462_1000~26500 11N40SISO_Ant2_2422_0~Reference 11N40SISO_Ant2_2422_30~1000 11N40SISO_Ant2_2422_1000~26500 11N40SISO_Ant2_2437_0~Reference 11N40SISO_Ant2_2437_30~1000 11N40SISO_Ant2_2437_1000~26500 11N40SISO_Ant2_2452_0~Reference 11N…

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Shenzhen Global Test Service Co.,Ltd. No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID............................................. : GTS20221219016-1-2 2A9MRSI-B520 Compiled by ( position+printed name+signature) . : File administrators Peter Xiao Supervised by ( position+printed name+signature) . : Test Engineer Jenny Zeng Approved by ( position+printed name+signature) . : Manager Jason Hu Date of issue .................................... : Jan. 06, 2023 Representative Laboratory Name . : Shenzhen Global Test Service Co.,Ltd. Address ............................................ : No.7-101 and 8A-104, Building 7 and 8, DCC Cultural and Creative Garden, No.98, Pingxin North Road, Shangmugu Community, Pinghu Street, Longgang District, Shenzhen, Guangdong,China Applicant’s name ............................ : Shenzhen Simo Innovation Technology Co., Ltd. Addre…

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