2AOVU-SH5BFAXOTT+DVB

Shenzhen SEI Robotics Co., Ltd Add: 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi- Tech Industrial Park, Nanshan District, Shenzhen, China Date: 2021/2/3 FCC ID: 2AOVU-SH5BFAX Dear Sir/Madam, We, Shenzhen SEI Robotics Co., Ltd Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: OTT+DVB Model no.: SH5BFAA, SH5BFAX(“X” on behalf of one of 26 English Letters A-Z) Sincerely, Name/Title： Jason Zhao/Engineer Company: Shenzhen SEI Robotics Co., Ltd Address: 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Phone: 0755-26613121 Fax: 0755-26734204 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2021/2/3> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AOVU-SH5BFAX SH5BFAA For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos 180Days Internal Photos 180Days Block Diagram Schematics Test Setup Photos 180Days User’s Manual 180Days Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Jason Zhao/Engineer Company: Shenzhen SEI Robotics Co., Ltd Address: 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Phone: 0755-26613121 Fax: 0755-26734204 E-Mail: [email protected]

Shenzhen SEI Robotics Co., Ltd 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Date: 2021/2/3 FCC ID: 2AOVU-SH5BFAX Model Number: SH5BFAA To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Shenzhen SEI Robotics Co., Ltd, declare that this EUT (FCC ID: 2AOVU-SH5BFAX) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： Jason Zhao/Engineer Company: Shenzhen SEI Robotics Co., Ltd Address: 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Phone: 0755-26613121 Fax: 0755-26734204 E-Mail: [email protected]

Shenzhen SEI Robotics Co., Ltd 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2021/2/3 To whom it may concern: We, Shenzhen SEI Robotics Co., Ltd the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AOVU-SH5BFAX including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Jason Zhao/Engineer Company: Shenzhen SEI Robotics Co., Ltd Address: 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Phone: 0755-26613121 Fax: 0755-26734204 E-Mail: [email protected]

Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 1 of 5 EXTERIOR PHOTOGRAPHS OF EUT External Photos Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 2 of 5 Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 3 of 5 Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 4 of 5 Shenzhen Tongzhou Testing Co.,Ltd. FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd. Page 5 of 5

Label Location: FCC ID: 2AOVU-SH5BFAX 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 interference received, including interference that may cause undesired operation.

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 4 INTERIOR PHOTOGRAPHS OF EUT Internal Photos Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 4 WiFi Antenna [Antenna 2] WiFi Antenna [Antenna 1] Bluetooth Antenna [Antenna 3] Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 4 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 4 of 4

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 1 of 11 Maximum Permissible Exposure Report Product Information EUT : OTT+DVB Model Number : SH5BFAA,SH5BFAX(“X” on behalf of one of 26 English Letters A-Z) Model Declaration : All the same except for model name and color of cover Test Model : SH5BFAA Power Supply : DC 12V by adapter Hardware version : S905C1_AC232_HYBRID_DDR4X2_V1.0_R0.6 Software version : Android Q Sample ID : TZ210101906–2#&TZ210101906–4# Bluetooth Bluetooth Version : V4.0+EDR Channel Number : 79 Channels for Bluetooth BR/EDR(DSS) 40 Channels for BLE (DTS) Modulation Technology : GFSK, π/4-DQPSK, 8-DPSK for Bluetooth BR/EDR (DSS) GFSK for BLE (DTS) Data Rates : Bluetooth BR/EDR (DSS): 1/2/3Mbps BLE (DTS): 1Mbps Antenna Type And Gain Internal Antenna 3: 4.59dBi WiFi WLAN : Supported IEEE 802.11a/b/g/n WLAN FCC Operation Frequency : IEEE 802.11b:2412-2462MHz IEEE 802.11g:2412-2462MHz IEEE 802.11n HT20:2412-2462MHz / 5180-5240MHz / 5745-5825MHz IEEE 802.11n HT40: 2422-2452MHz /5190-5230MHz / 5755-5795MHz IEEE 802.11a: 5180-5240MHz / 5745-5825MHz IEEE 802.11ac VHT20: 5180-5240MHz / 5745-5825MHz IEEE 802.11ac VHT40: 5190-5230MHz / 5755-5795MHz IEEE 802.11ac VHT80: 5210MHz / 5775MHz WLAN Channel Number : 11 Channels for 2412-2462MHz(IEEE 802.11b/g/n HT20) 4 Channels for 5180-5240MHz (IEEE 802.11a/ac VHT20/n HT20) 2 Channels for 5190-5230MHz (IEEE 802.11ac VHT40/n HT40) 1 Channels for 5210MHz (IEEE 802.11ac VHT80) 5 Channels for 5745-5825MHz(IEEE 802.11a/ac VHT20/n HT20) 2 Channels for 5755-5795MHz(IEEE 802.11ac VHT40/n HT40) 1 Channels for 5775MHz(IEEE 802.11ac VHT80) WLAN Modulation Technology : IEEE 802.11b: DSSS(CCK,DQPSK,DBPSK) IEEE 802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11a: OFDM (64QAM, 16QAM, QPSK, BPSK) Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 2 of 11 IEEE 802.11ac: OFDM (256QAM, 64QAM, 16QAM, QPSK, BPSK) Antenna Type And Gain : Antenna 1: 2.00dBi(Max.), for TX/RX (WLAN 2.4G Band) 3.64dBi(Max.), for TX/RX (WLAN 5.2G Band) 6.13dBi (Max.), for TX/RX (WLAN 5.8G Band) Antenna 2: 3.64dBi(Max.), for TX/RX (WLAN 2.4G Band) 4.21dBi(Max.), for TX/RX (WLAN 5.2G Band), 5.44dBi(Max.), for TX/RX (WLAN 5.8G Band) 802.11n/ac support 2T2R.[Antenna 1 and Antenna 2] Note: Antenna position refer to EUT Photos. 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX This report shall not be reproduced except in full, without the written approval of Shenzhen Tongzhou Testing Co.,Ltd Page 3 of 11 3. Limit 3. 1 Refer evaluation method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 447498 D01 General 1 RF Exposure Guidance v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies. FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices 3. 2 Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 4. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 5. Antenna Information This Product c…

Text truncated - open the document above for the full version.

Report No.: TZ210101906-E1 Page 1 of 42 FCC TEST REPORT Test report On Behalf of Shenzhen SEI Robotics Co., Ltd For OTT+DVB Model No.: SH5BFAA,SH5BFAX(“X” on behalf of one of 26 English Letters A-Z) FCC ID: 2AOVU-SH5BFAX Prepared for : Shenzhen SEI Robotics Co., Ltd 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Prepared By : Shenzhen Tongzhou Testing Co.,Ltd 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Jan.4, 2021~ Jan.18, 2021 Date of Report: Jan.20, 2021 Report Number: TZ210101906-E1 The test report apply only to the specific sample(s) tested under stated test conditions It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: TZ210101906-E1 Page 2 of 42 TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen SEI Robotics Co., Ltd Address .................................. : 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Manufacture's Name ............ : Shenzhen SEI Robotics Co., Ltd Address .................................. : 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Product description Trade Mark: N/A Product name ............................ : OTT+DVB Model and/or type reference . : SH5BFAA,SH5BFAX(“X” on behalf of one of 26 English Letters A-Z) Standards ............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing 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. Date of Test ........................................... : Date (s) of performance of tests ............. : Jan.4, 2021~ Jan.18, 2021 Date of Issue .......................................... : Jan.20, 2021 Test Result ............................................. : Pass Testing Engineer : (Anna Hu) Technical Manager : (Hugo Chen) Authorized Signatory : (Andy Zhang) Report No.: TZ210101906-E1 Page 3 of 42 Revision History Revision Issue Date Revisions Revised By 00 Jan.20, 2021 Initial Issue Andy Zhang Report No.: TZ210101906-E1 Page 4 of 42 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 5 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 5 1.2. HOST SYSTEM CONFIGURATION LIST AND DETAILS .......................................................................................... 7 1.3. EXTERNAL I/O CABLE ......................................................................................................................................... 7 1.4. DESCRIPTION OF TEST FACILITY ........................................................................................................................ 7 1.5. STATEMENT OF THE MEASUREMENT UNCERTAINTY .......................................................................................... 8 1.6. MEASUREMENT UNCERTAINTY ........................................................................................................................... 8 1.7. DESCRIPTION OF TEST MODES .......................................................................................................................... 9 2. TEST METHODOLOGY ....................................................................................................................................... 10 2.1. EUT CONFIGURATION ...................................................................................................................................... 10 2.2. EUT EXERCISE ................................................................................................................................................. 10 2.3. GENERAL TEST PROCEDURES ......................................................................................................................... 10 2.4. TEST SAMPLE .................................................................................................................................................... 10 3. SYSTEM TEST CONFIGURATION .................................................................................................................... 11 3.1. JUSTIFICATION .................................................................................................................................................. 11 3.2. EUT EXERCISE SOFTWARE .............................................................................................................................. 11 3.3. SPECIAL ACCESSORIES .................................................................................................................................... 11 3.4. BLOCK DIAGRAM/SCHEMATICS......................................................................................................................... 11 3.5. EQUIPMENT MODIFICATIONS ............................................................................................................................ 11 3.6. TEST SETUP ...................................................................................................................................................... 11 4. SUMMARY OF TEST RESULTS ........................................................................................................................ 12 5. TEST RESUL…

Text truncated - open the document above for the full version.

Report No.: TZ210101906-E4 Page 1 of 35 FCC TEST REPORT Test report On Behalf of Shenzhen SEI Robotics Co., Ltd For OTT+DVB Model No.: SH5BFAA,SH5BFAX(“X” on behalf of one of 26 English Letters A-Z) FCC ID: 2AOVU-SH5BFAX Prepared for : Shenzhen SEI Robotics Co., Ltd 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Prepared By : Shenzhen Tongzhou Testing Co.,Ltd 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Jan.4, 2021~ Jan.18, 2021 Date of Report: Jan.20, 2021 Report Number: TZ210101906-E4 The test report apply only to the specific sample(s) tested under stated test conditions It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: TZ210101906-E4 Page 2 of 35 TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen SEI Robotics Co., Ltd Address ................................. : 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Manufacture's Name ............ : Shenzhen SEI Robotics Co., Ltd Address ................................. : 4th Floor, Productivity Building D, #5 Hi-Tech Middle 2nd Road, Shenzhen Hi-Tech Industrial Park, Nanshan District, Shenzhen, China Product description Trade Mark: N/A Product name ........................... : OTT+DVB Model and/or type reference : SH5BFAA,SH5BFAX(“X” on behalf of one of 26 English Letters A-Z) Standards ............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Tongzhou Testing Co.,Ltd is acknowledged as copyright owner and source of the material. Shenzhen Tongzhou Testing 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. Date of Test ........................................... : Date (s) of performance of tests ............. : Jan.4, 2021~ Jan.18, 2021 Date of Issue .......................................... : Jan.20, 2021 Test Result.............................................. : Pass Testing Engineer : (Anna Hu) Technical Manager : (Hugo Chen) Authorized Signatory : (Andy Zhang) Report No.: TZ210101906-E4 Page 3 of 35 Revision History Revision Issue Date Revisions Revised By 000 Jan.20, 2021 Initial Issue Andy Zhang Report No.: TZ210101906-E4 Page 4 of 35 TABLE OF CONTENTS 1. GENERAL INFORMATION ................................................................................................................................... 5 1.1. DESCRIPTION OF DEVICE (EUT) ........................................................................................................................ 5 1.2. HOST SYSTEM CONFIGURATION LIST AND DETAILS .......................................................................................... 7 1.3. EXTERNAL I/O CABLE ......................................................................................................................................... 7 1.4. DESCRIPTION OF TEST FACILITY ........................................................................................................................ 7 1.5. STATEMENT OF THE MEASUREMENT UNCERTAINTY .......................................................................................... 8 1.6. MEASUREMENT UNCERTAINTY ........................................................................................................................... 8 1.7. DESCRIPTION OF TEST MODES .......................................................................................................................... 8 1.8. FREQUENCY OF CHANNELS ................................................................................................................................ 8 2. TEST METHODOLOGY ......................................................................................................................................... 9 2.1. EUT CONFIGURATION ........................................................................................................................................ 9 2.2. EUT EXERCISE ................................................................................................................................................... 9 2.3. GENERAL TEST PROCEDURES ........................................................................................................................... 9 3. SYSTEM TEST CONFIGURATION .................................................................................................................... 10 3.1. JUSTIFICATION .................................................................................................................................................. 10 3.2. EUT EXERCISE SOFTWARE .............................................................................................................................. 10 3.3. SPECIAL ACCESSORIES .................................................................................................................................... 10 3.4. BLOCK DIAGRAM/SCHEMATICS......................................................................................................................... 10 3.5. EQUIPMENT MODIFICATIONS ............................................................................................................................ 10 3.6. TEST SETUP ...................................................................................................................................................... 10 4. SUMMARY OF TEST RESULTS ........................................................................................................................ 11 5. TEST RESULT .........…

Text truncated - open the document above for the full version.

Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 1 of 19 RF Test Data for BT(BLE) (Conducted Measurement) Product Name: OTT+DVB Trade Mark: N/A Test Model: SH5BFAA FCC ID: 2AOVU-SH5BFAX Environmental Conditions Temperature: 25.5C Relative Humidity: 55.2% ATM Pressure: 100.0 kPa Test Engineer: Anna Hu Supervised by: Hugo Chen NOTE N/A Appendix A: DTS Bandwidth Test Result TestMode Antenna Channel DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_BT 1M Ant3 2402 0.696 2401.648 2402.344 0.5 PASS 2440 0.728 2439.628 2440.356 0.5 PASS 2480 0.740 2479.624 2480.364 0.5 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 2 of 19 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 3 of 19 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Channel OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_BT 1M Ant3 2402 1.0419 2401.486 2402.528 --- PASS 2440 1.0496 2439.478 2440.528 --- PASS 2480 1.0389 2479.486 2480.525 --- PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 4 of 19 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 5 of 19 Appendix C: Maximum conducted output power Test Result TestMode Antenna Channel Result[dBm] Limit[dBm] Verdict BLE_BT 1M Ant3 2402 5.03 <=30 PASS 2440 7.23 <=30 PASS 2480 6.31 <=30 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 6 of 19 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 7 of 19 Appendix D: Maximum power spectral density Test Result TestMode Antenna Channel Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict BLE_BT 1M Ant3 2402 -11.32 <=8 PASS 2440 -7.88 <=8 PASS 2480 -7.58 <=8 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 8 of 19 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 9 of 19 Appendix E: Band edge measurements Test Result TestMode Antenna ChName Channel RefLevel[dBm] Result[dBm] Limit[dBm] Verdict BLE_BT 1M Ant3 Low 2402 4.75 -43.35 <=-15.25 PASS High 2480 6.05 -41.97 <=-13.95 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 10 of 19 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 11 of 19 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Channel FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference 4.17 4.17 --- PASS 30~1000 4.17 -61.47 <=-15.83 PASS 1000~26500 4.17 -45.14 <=-15.83 PASS 2440 Reference 6.78 6.78 --- PASS 30~1000 6.78 -60.7 <=-13.22 PASS 1000~26500 6.78 -43.38 <=-13.22 PASS 2480 Reference 5.94 5.94 --- PASS 30~1000 5.94 -61.06 <=-14.06 PASS 1000~26500 5.94 -46.54 <=-14.06 PASS Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 12 of 19 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 13 of 19 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 14 of 19 BLE_1M_Ant1_2480_30~1000 BLE_1M_Ant1_2480_1000~26500 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 15 of 19 Appendix G: Duty Cycle Test Result TestMode Antenna Channel Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] BLE_BT 1M Ant3 2402 0.40 0.63 63.49 2440 0.40 0.62 64.52 2480 0.40 0.62 64.52 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 16 of 19 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 17 of 19 Appendix H: Emissions in Restricted Bands Test Result TestMode Antenna ChName Channel Detector Freq. [MHz] Result [dBm] Limit [dBm] Verdict BLE_BT 1M Ant3 Low 2402 AV 2310.000 -45.86 <=-41.20 PASS AV 2390.000 -45.27 <=-41.20 PASS Peak 2310.000 -39.95 <=-21.20 PASS Peak 2390.000 -39.91 <=-21.20 PASS High 2480 AV 2483.500 -42.75 <=-41.20 PASS AV 2500.000 -44.99 <=-41.20 PASS Peak 2483.500 -37.14 <=-21.20 PASS Peak 2500.000 -37.99 <=-21.20 PASS Note： 1. The Antenna Gain is compensated in the graph with 2dBi and Antenna Gain which is Higher. 2. The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm. Shenzhen Tongzhou Testing Co.,Ltd FCC ID: 2AOVU-SH5BFAX Report No.: TZ210101906-E4 Page 18 of 19 Test Graphs BLE_1M_Ant1_Low_2402_AV …

Text truncated - open the document above for the full version.