2AOVU-SN6BBAX4K Set top box

FCC Warnning: 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 interference to 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. 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. ISED Statement ‐ English: This device complies with Industry Canada license‐exempt RSS standard(s). Operation is subject to the following two conditions: (1) This device may not cause interference, a nd (2) This device must accept any interference, including interference that may cause undesired operation of the device. The digital apparatus complies with Canadian CAN ICES‐3 (B)/NMB‐3(B). ‐ French: Le présentappareilestconforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitationestautorisée aux deux conditions suivantes: (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareildoit accepter tout brouillageradi oélectriquesubi, mêmesi le brouillageest susceptible d'encompromettre le fonctionnement. l'appareil numérique du ciem conforme canadien peut ‐ 3 (b) / nmb ‐ 3 (b). This device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS 102 RF exposure, users can obtain Canadian information on RF exposure and compliance. cet appareil est conforme à l'exemption des limites d'évaluation courante dans la section 2.5 du cnr - 102 et conformité avec rss 102 de l'exposition aux rf, les utilisateurs peuvent obtenir des données canadiennes sur l'exposition aux champs rf et la conformité. This equipment complies with Canada radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. Cet équipement est conforme Canada limites d'exposition aux radiations dans un environnement non contrôlé.

Difference description FCC ID: 2AOVU-SN6BBAX Model: IPA1114HDW-02,SN6BBAX(X=A TO Z) The 4K Set top box manufactured by Shenzhen SEI Robotics Co., Ltd. needs to apply for FCC certification. The applied models are as above. They are All the same except for the shape and color of cover, even the principle of the circuit, the electrical structure and all key components related to safety and electromagnetic compatibility are the same. The difference does not affect electromagnetic compatibility and safety. Company: Name: Jason Zhao Company: Shenzhen SEI Robotics Co., Ltd. Address: 501, Block A, Productivity Building #5 Hi-tech Middle 2nd Road, Nanshan District, Shenzhen, China Phone: 86 0755-26613121 Fax: 86 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: January 5, 2020 TO WHOM IT MAY CONCERN 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-SN6BBAX IPA1114HDW-02,SN6BBAX(X=A TO Z) 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 180 Internal Photos 180 Block Diagram Schematics Test Setup Photos 180 User’s Manual 180 Parts List Tune Up Operational Descriptions Label and Label Location 180 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: Jason Zhao Company: Shenzhen SEI Robotics Co., Ltd. Address: 501, Block A, Productivity Building #5 Hi-tech Middle 2nd Road, Nanshan District, Shenzhen, China Phone: 86 0755-26613121 Fax: 86 0755-26734204 E-Mail: [email protected]

Shenzhen SEI Robotics Co., Ltd. 501, Block A, Productivity Building #5 Hi-tech Middle 2nd Road, Nanshan District, Shenzhen, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 1/5/2020 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-SN6BBAX 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, Signature Jason Zhao Attestation Engineer Shenzhen SEI Robotics Co., Ltd.

Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 1 of 5 EXTERIOR PHOTOGRAPHS OF EUT External Photos F ig. 1 F ig. 2 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 2 of 5 F ig. 3 F ig. 4 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 3 of 5 F ig. 5 F ig. 6 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 4 of 5 F ig. 7 F ig. 8 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 5 of 5 F ig. 9

Label & Label Location Size: 45mm(L)*10mm(W) FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW Model: IPA1114HDW-02 Label & Label Location Size: 45mm(L)*10mm(W) FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW Model: SN6BBAO

Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 1 of 4 INTERIOR PHOTOGRAPHS OF EUT Internal Photos F ig. 1 F ig. 2 WiFi Antenna [Antenna 1] WiFi Antenna [Antenna 2] BT Antenna [Antenna 3] Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 2 of 4 F ig. 3 F ig.4 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 3 of 4 F ig.5 F ig.6 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 4 of 4 F ig.7

Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 1 of 11 Maximum Permissible Exposure Report Product Information EUT : 4K Set top box Model Number : IPA1114HDW-02,SN6BBAX(X=A TO Z) Model Declaration : All the same except for the shape and color of cover. Test Model : IPA1114HDW-02 Power Supply : DC 5V by adapter Hardware version : SMB.207.05 Software version : android9.0 Bluetooth Version : V5.0+EDR Channel Number : 79 Channels for Bluetooth EDR(DSS) 40 Channels for Bluetooth BLE(DTS) Modulation Technology : GFSK, π/4-DQPSK, 8-DPSK for Bluetooth EDR(DSS) GFSK for Bluetooth BLE(DTS) Data Rates : Bluetooth EDR(DSS): 1~3Mbps;Bluetooth BLE(DTS): 1Mbps WLAN : Supported IEEE 802.11a/b/g/n/ac 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: 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) IEEE 802.11ac: OFDM (256QAM, 64QAM, 16QAM, QPSK, BPSK) Antenna Type And Gain : Three Antennas: Internal Antenna 1: 2.88 dBi(Max.), for TX/RX (WLAN 2.4G Band/Bluetooth), 2.56 dBi(Max.), for TX/RX (WLAN 5.2G Band) 3.27 dBi(Max.), for TX/RX (WLAN 5.8G Band) Internal Antenna 2: 2.83 dBi(Max.), for TX/RX (WLAN 2.4G Band), 6.39 dBi(Max.), for TX/RX (WLAN 5.2G Band) 5.93 dBi(Max.), for TX/RX (WLAN 5.8G Band) Internal Antenna 3: 1.43 dBi(Max.), for TX/RX (Bluetooth), Directional Gain : 5.87 dBi for MIMO(2.4G Band) 7.82dBi for MIMO(5.2G Band) 7.81 dBi for MIMO(5.8G Band) Note: Antenna position refer to EUT Photos. Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 2 of 11 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 HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology 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 Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX This report shall not be reproduced except in full, without the written approval of Shenzhen HUAK Testing Technology Co., Ltd. Page 4 of 11 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…

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Report No.: HK1910302722-E4 Page 1 of 43 FCC/ISED TEST REPORT Test report On Behalf of Shenzhen SEI Robotics Co., Ltd. For 4K Set top box Model No.: IPA1114HDW-02,SN6BBAX(X=A TO Z) [for FCC] IPA1114HDW-02, SN6BBAO [for ISED] FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW Prepared for : Shenzhen SEI Robotics Co., Ltd. 501, Block A, Productivity Building #5 Hi-tech Middle 2nd Road, Nanshan District, Shenzhen, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1F, B2 Building, Junfeng Zhongcheng Zhizao Innovation Park, Fuhai Street, Bao'an District, Shenzhen City, China Date of Test: Nov 6, 2019~ Dec 17, 2019 Date of Report: Dec 18, 2019 Report Number: HK1910302722-E4 Report No.: HK1910302722-E4 Page 2 of 43 TEST RESULT CERTIFICATION Applicant’s name ................. : Shenzhen SEI Robotics Co., Ltd. Address .................................. : 501, Block A, Productivity Building #5 Hi-tech Middle 2nd Road, Nanshan District, Shenzhen, China Manufacture's Name ............ : LIAN TECH Co., Ltd. Address .................................. : Workshop CN-05-06, lot Cn-05,Van Trung Industrial Park, Viet Yen District, Bac Giang Province,Vietnam Product description Trade Mark ................................ : eSTREAM4K Product name............................ : 4K Set top box Model and/or type reference : Refer to page1 Standards ............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 RSS 247 Issue 2, February 2017 RSS GEN Issue 5, March 2019 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology 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 : Nov 6, 2019~ Dec 17, 2019 Date of Issue : Dec 18, 2019 Test Result : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) Report No.: HK1910302722-E4 Page 3 of 43 Revision History Revision Issue Date Revisions Revised By 00 Dec 18, 2019 Initial Issue Jason Zhou Report No.: HK1910302722-E4 Page 4 of 43 TABLE OF CONTENTS Description Page 1. GENERAL INFORMATION ................................................................................................................ 5 1.1. Description of Device (EUT) ................................................................................................................... 5 1.2 Support equipment List ................................................................................................................................ 6 1.3 External I/O Cable ........................................................................................................................................ 6 1.4 Description of Test Facility .......................................................................................................................... 6 1.5 Statement of the Measurement Uncertainty ............................................................................................. 7 1.6 Measurement Uncertainty ........................................................................................................................... 7 1.7 Description of Test Modes .......................................................................................................................... 7 2. TEST METHODOLOGY ...................................................................................................................... 8 2.1 EUT Configuration ........................................................................................................................................ 8 2.2 EUT Exercise ................................................................................................................................................ 8 2.3 General Test Procedures ............................................................................................................................ 8 2.4. Test Sample ................................................................................................................................................. 8 3. SYSTEM TEST CONFIGURATION .................................................................................................. 9 3.1 Justification .................................................................................................................................................... 9 3.2 EUT Exercise Software ............................................................................................................................... 9 3.3 Special Accessories ..................................................................................................................................... 9 3.4 Block Diagram/Schematics ......................................................................................................................... 9 3.5 Equipment Modifications ............................................................................................................................. 9 3.6 Test Setup ..................................................................................................................................................... 9 4. SUMMARY OF TEST RESULTS ..................................................................................................... 10 5. SUMMARY OF TEST EQUIPMENT ............................................................................................... 11 6. MEASUREMENT RESULTS ............................................................................................................ 12 6.1 Peak Power .......................................................................................................................…

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Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 1 of 45 Appendix A RF Test Data for BT(BLE) (Conducted Measurement) Product Name: 4K Set top box Trade Mark: eSTREAM4K Test Model: IPA1114HDW-02 FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW Environmental Conditions Temperature: 24.2 C Relative Humidity: 52% ATM Pressure: 100.0 kPa Test Engineer: Gary Qian Supervised by: Eden Hu A.1 20 dB Bandwidth Mode Channel. Occupied Bandwidth [MHz] 20dB Bandwidth [MHz] Limit(MHz) Verdict GFSK LCH 0.892 0.943 Not Specified PASS GFSK MCH 0.885 0.937 Not Specified PASS GFSK HCH 0.892 0.940 Not Specified PASS π/4DQPSK LCH 1.217 1.338 Not Specified PASS π/4DQPSK MCH 1.220 1.344 Not Specified PASS π/4DQPSK HCH 1.207 1.279 Not Specified PASS 8DPSK LCH 1.209 1.316 Not Specified PASS 8DPSK MCH 1.216 1.304 Not Specified PASS 8DPSK HCH 1.220 1.341 Not Specified PASS Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 2 of 45 Test Graph Graphs GFSK/LCH GFSK/MCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 3 of 45 GFSK/HCH π/4DQPSK/LCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 4 of 45 π/4DQPSK/MCH π/4DQPSK/HCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 5 of 45 8DPSK/LCH 8DPSK/MCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 6 of 45 8DPSK/HCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 7 of 45 A.2 Dwell Time Mode Packet Chann el Burst Width [s/hop/ch] Total Hops[hop*ch] Dwell Time[s] Limit [s] Verdic t GFSK DH5 LCH 0.002896 106.7 0.308953 0.4 PASS GFSK DH5 MCH 0.002896 106.7 0.309026 0.4 PASS GFSK DH5 HCH 0.002895 106.7 0.308932 0.4 PASS π/4DQPSK 2DH5 LCH 0.002892 106.7 0.308591 0.4 PASS π/4DQPSK 2DH5 MCH 0.002889 106.7 0.308303 0.4 PASS π/4DQPSK 2DH5 HCH 0.002889 106.7 0.30829 0.4 PASS 8DPSK 3DH5 LCH 0.002897 106.7 0.309093 0.4 PASS 8DPSK 3DH5 MCH 0.002895 106.7 0.308926 0.4 PASS 8DPSK 3DH5 HCH 0.002896 106.7 0.308954 0.4 PASS Test Graph Graphs GFSK_DH5/LCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 8 of 45 GFSK_DH5/MCH GFSK_DH5/HCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 9 of 45 π/4DQPSK _2DH5/LCH π/4DQPSK _2DH5/MCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 10 of 45 π/4DQPSK _2DH5/HCH 8DPSK _3DH5/LCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 11 of 45 8DPSK _3DH5/MCH 8DPSK _3DH5/HCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 12 of 45 A.3 Carrier Frequency Separation Mode Channel. Carrier Frequency Separation [MHz] Limit [MHz] Verdict GFSK LCH 0.997 0.629 PASS GFSK MCH 1.000 0.625 PASS GFSK HCH 1.000 0.627 PASS π/4DQPSK LCH 0.999 0.892 PASS π/4DQPSK MCH 0.997 0.896 PASS π/4DQPSK HCH 1.000 0.853 PASS 8DPSK LCH 0.997 0.877 PASS 8DPSK MCH 1.000 0.869 PASS 8DPSK HCH 1.001 0.894 PASS Test Graph Graphs GFSK/LCH GFSK/MCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 13 of 45 GFSK/HCH π/4DQPSK/LCH π/4DQPSK/MCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 14 of 45 π/4DQPSK/HCH 8DPSK/LCH 8DPSK/MCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 15 of 45 8DPSK/HCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 16 of 45 A.4 Hopping Channel Number Mode Channel. Number of Hopping Channel[N] Limit[N] Verdict GFSK Hop 79 >=15 PASS π/4DQPSK Hop 79 >=15 PASS 8DPSK Hop 79 >=15 PASS Test Graph Graphs GFSK/Hop Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 17 of 45 π/4DQPSK/Hop 8DPSK/Hop Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 18 of 45 A.5 Conducted Peak Output Power Mode Channel. Maximum Peak Output Power [dBm] Limit [dBm] Verdict GFSK LCH -4.551 21 PASS GFSK MCH -3.598 21 PASS GFSK HCH -3.246 21 PASS π/4DQPSK LCH -3.424 21 PASS π/4DQPSK MCH -2.838 21 PASS π/4DQPSK HCH -2.549 21 PASS 8DPSK LCH -3.366 21 PASS 8DPSK MCH -2.888 21 PASS 8DPSK HCH -2.586 21 PASS Test Graph Graphs GFSK/LCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 19 of 45 GFSK/MCH GFSK/HCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 20 of 45 π/4DQPSK/LCH π/4DQPSK/MCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 21 of 45 π/4DQPSK/HCH 8DPSK/LCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 22 of 45 8DPSK/MCH 8DPSK/HCH Shenzhen HUAK Testing Technology Co., Ltd. FCC ID:2AOVU-SN6BBAX Report No.: HK1910302722-E5 IC: 25669-IPA1114HDW Page 23 of 45 A.6 Band-edge for RF Conducted Emissions Type Carrier Frequency(MHz) Frequency(MHz) Carrier Frequency Power [dBm] Bandedge Peak(dBm) Upper limit(dBm) Conclusion 1DH5 2402 2400 -4.804 -59.99 -24.804 Pass 1DH5 2480 2483.5 -3.467 -62.36 -23.467 Pass 2DH5 2402 2390 -7.33 -62.19 -27.33 Pass 2DH5 2480 2500 -6.043 -60.27 -26.043 Pass 3DH5 2402 2400 -6.723 -61 -…

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Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW TEST SETUP PHOTOS OF THE EUT Conducted Emission Radiated Emission Below 1GHz Shenzhen HUAK Testing Technology Co., Ltd. FCC ID: 2AOVU-SN6BBAX IC: 25669-IPA1114HDW Radiated Emission Above 1GHz