2AHN6-AUBO105Bluetooth headphone

cover pages 1 & 2 pages 3 & 4 0 Bluetooth" TX-38 WIRELESS HEADPHONES Specifications: Bluetooth ® Version: 5.3 Working distance: 33 ft Charge Connector: USB Type-C Frequency Response: 20Hz - 20kHz Internal Battery: 3.7V, 400 mAh Rechargeable Lithium-ion Charge time: 2.5 hrs StandbyTime: 100 hrs Talking/Music time: About 40 hours ＠ Package Contents: • TX-38 Wireless Headphones • USB Charging Cable • 3.5 mm Audio Cable • Instruction Manual • Carrying Pouch Operation Guide Next Track Volume Up Play/Pause Power Previous Track Volume Down Microphone Hole USBTy pe-C Charge Port 3.5 mm Cable AUX Port 二 厂 These controls and ports are on the left ear cup Getting Started Before using this device, fully charge it. Charging instructions can be found on page 6. Do not wear the headphones while setting up, the voice prompt is loud. Press and hold the Power button until the indicator LED flashes red and blue. Pairing 1. Go to Bluetooth ® Settings on your mobile device. 2. Turn Bluetooth ® ON, on your device. 3. On your Bluetooth ® device, select " TX-38" from the list of available devices. 4. When successfully paired, the indicator LED will be solid blue. You can now put on the headphones. Bluetooth ® Functions , Long press the Power button to turn the headphones on or off. Note: Once they are paired, the headphones will recognize your device, it is not necessary to set up the pairing again • Long press the Next Track button to skip to the next track. Short press the button to increase volume. • Short press the Play / Pause button to play or pause. Long press the button to power on or off. Double press the Power button to activate or turn off Active Noise Cancelling. When a phone call is incoming, short press Play/ Pause to answer, long press to re」ectthe incoming call. • Long press the Previous Track button to restart the current track. Short press the button to decrease volume. 3.5 mm AUX Cable Use The cable allows for headphone use when power or Bluetooth ® are not available. You will need to use your device to control the playback. pages 5 & 6 pages 7 & 8 back B E 中 Troubleshooting Headphones do not pair with device: 1. Turn the headphones off. 2. Restart your device. 3. Turn the headphones on. 4. Try pairing again. Headphone buttons do not work: 1. Turn the headphones off, and then back on again. If any of these problems persist, the headphones may need to be charged. Charging instructions can be found on pa ge 6. If charging and re-pairing does not solve the issue, you may have a defective device, please see the warranty information on page 9. Charging 1. Connect the USB Type-C charging cable to the charging port on the bottom of the left earcup. 2. Plug the cable into a standard USB 5V/1A or higher power output. When you plug the headphones into a charging mechanism, the indicator LED will glow solid red. This means the internal battery is being charged. When the indicator LED light turns to solid blue, this means the headphones are fully charged and ready to use. 3. When fully charged, unplug the charging cable from the power source. Warnings • Do not use this unit for anything other than its intended use. • Do not puncture, throw, drop, bend, or modify this product. • Do not throw this product into fire or water. • Do not short-curcuit the battery with any metal or metallic objects. • Do not expose this product to corrosive liquids such as salt water. • Do not operate the unit if it has been wet or moist to prevent against electric shock and/or injury to yourself and damage to the unit. • Do not allow children to play with this product as it is not a toy, and may present a choking hazard • Avoid leaving your device in direct sunlight, such as on the dashboard, console, or seat of a vehicle. • Do not leave your device, or use your device, in any area where the temperature is likely to drop below 32 ° F, or may exceed 140 ° F, such as inside a closed vehicle on a hot day. • Repairs to electrical equipment should only be performed by a qualified electrician. Improper repairs may place the user at serious risk. • Protect your hearing by always listening at a safe level. Prolonged use at elevated volumes may affect your hearing capacity and could result in hearing loss. • To avoid damage to the headphones, please only use a USB 5V/1A or higher charger. • In order to ensure the battery life, charge normally at least once a month. • 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 c hanges or modifications not expressly approved could void the user's authority to operate the equipment. Warranty Bytech NY INC. warrants this product to be materially free from defects and workmanship to the original purchaser for a period of 12 months from the original purchase date. Bytech responsibility with regard to this limited warranty shall be limited solely to repair or replacement at its option, of any product which fails during normal consumer use. This warranty does not extend to damage or failure which results from misuse, neglect, accident, alteration, abuse, improper installation or maintenance. At any time during the 12 months period following the purchase, the product fails due to defects in material or workmanship, return the defective product (with freight prepaid) with proof of purchase. ((�） oe· MADE IN CHINA 印制红色框内 的尺寸 和内容， 折叠后单页的尺寸 为 76.2mmW*l27mmH TX-38 User Manual vl.1 041224 Black ink only, thin glossy paper, accordion fold, 5 sheets front & back FCC FCC ID: 2AHN6-AUB0105 T his 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. N ote: This…

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Bytech NY Inc. Address: 2585 West 13th Street,Brooklyn NY 11223 Date: 2024-08-21 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing SUBJECT: FCC Application for FCC ID: 2AHN6-AUBO105 FRN: 0025388125 (“Bytech NY Inc.”) certifies that, as of the date of the filing of the application, Bytech NY Inc.. is our designated U.S. agent for service of process for the above referenced FCC ID. (“Bytech NY Inc.”) accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Bytech NY Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Bytech NY Inc. Address: 2585 West 13th Street,Brooklyn NY 11223 FRN: 0025388125 Contact Person: Soli Mizrahi Email: [email protected] Sincerely, Signed on behalf of Bytech NY Inc. Signed on behalf of Bytech NY Inc. Name: Soli Mizrahi Name: Soli Mizrahi Title: Manager Title: Manager Date: 2024-08-21 Date: 2024-08-21

(Bytech NY Inc.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-08-13 FCC ID: (2AHN6-AUBO105) Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing (“Bytech NY Inc.”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing (“Bytech NY Inc.”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates)as an entity producing “covered” equipment. Applicant: Bytech NY Inc. Address: 2585 West 13th Street,Brooklyn NY 11223 Contact Person: Soli Mizrahi Tel.: Manager Email: [email protected] Sincerely, Signature:

Inverted F Antenna Specification ITEMANT SPEC Model NamePASSIVE2.4G Center Frequency HorizontalVertical 2400MHz2400MHz2500MHz2400MHz2400MHz2500MHz -1.26-0.76-0.58-5.25-2.46-1.86 MAX. Gain -0.58dBi PolarizationHorizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance50 Ohm Antenna Length38.20mm ManufactureLANXUN TECHNOLOGY CO.,LTD Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dB) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Bytech NY Inc. Date:2024-08-13 Product Model Number: HM-AU-BO-105 iHome TX-38 FCC ID: 2AHN6-AUBO105 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION. on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: 718-449-3700 On behalf of: Bytech NY Inc.

Bytech NY Inc. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 13, 2024 Subject; Request for Confidentiality FCC ID: 2AHN6-AUBO105 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 Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices 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: Soli Mizrahi Title: Manager

Page 1 of 4 Report No.: 8228EU011511W-AB ANNEX B EXTERNAL PHOTOS PHOTO 1 PHOTO 2 Page 2 of 4 Report No.: 8228EU011511W-AB PHOTO 3 PHOTO 4 Page 3 of 4 Report No.: 8228EU011511W-AB PHOTO 5 PHOTO 6 Page 4 of 4 Report No.: 8228EU011511W-AB PHOTO 7 --- End ---

Label Location On EUT Label Product Name: Bluetooth headphone Model Number: HM-AU-BO-105 iHome TX-38 Trademark: iHome FCC ID: 2AHN6-AUBO105 Sizes: 30mm*40mm

Page 1 of 3 Report No.: 8228EU011511W-AC ANNEX C INTERNAL PHOTOS PHOTO 1 PHOTO 2 PCB Antenna Page 2 of 3 Report No.: 8228EU011511W-AC PHOTO 3 PHOTO 4 Page 3 of 3 Report No.: 8228EU011511W-AC PHOTO 5 PHOTO 6 --- End ---

RF EXPOSURE EVALUATION FCC ID: 2AHN6-AUBO105 According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b): Routine SAR evaluation refers to that specifically required by §2.1093, using measurements or computer simulation. When routine SAR evaluation is not required, portable transmitters with output power greater than the applicable low threshold require SAR evaluation to qualify for TCB approval. Channel (MHz) Maximum output power (dBm) Tune up tolerance (dBm) Max Tune Up Power (dBm) Distance (mm) Calculation results Limit Operating Mode 2402 -0.92 -0.92±1 0.08 5 0.316 3 BT 2441 -1.17 -1.17±1 -0.17 5 0.300 3 2480 -2.49 -2.49±1 -1.49 5 0.223 3 2402 1.46 1.46±1 2.46 5 0.546 3 2441 1.25 1.25±1 2.25 5 0.525 3 2480 0.02 0.02±1 1.02 5 0.398 3 2402 1.93 1.93±1 2.93 5 0.609 3 2441 1.70 1.70±1 2.70 5 0.582 3 2480 0.48 0.48±1 1.48 5 0.443 3 2402 -1.45 -1.45±1 -0.45 5 0.279 3 BLE 2440 -1.66 -1.66±1 -0.66 5 0.268 3 2480 -2.91 -2.91±1 -1.91 5 0.203 3 Note: BLE + BT simultaneous: 0.609/3+0.279/3=0.296 < 1 Test Results: PASS.

TEST REPORT Report No.: 8228EU011511W1 Applicant: Bytech NY Inc. Address: 2585 West 13th Street,Brooklyn NY 11223 Product Name: Bluetooth headphone Model No.: HM-AU-BO-105 iHome TX-38 Trademark: iHome FCC ID: 2AHN6-AUBO105 Test Standard(s): 47 CFR Part 15 Subpart C Date of Receipt: Apr. 15, 2024 Test Date: Apr. 15, 2024 – Apr. 29, 2024 Date of Issue: Aug. 13, 2024 ISSUED BY: SHENZHEN EU TESTING LABORATORY LIMITED Prepared by: Reviewed and Approved by: ____________________ _____________________ Mikey Zhu/ Engineer Sally Zhang/ Manager Page 2 of 41 Report No.: 8228EU011511W1 TRF No.: FCC Part 15.247 (A01) Revision Record Report Version Issued Date Description Status V0 Aug. 13, 2024 Original Valid Page 3 of 41 Report No.: 8228EU011511W1 TRF No.: FCC Part 15.247 (A01) Table of Contents 1 COVER PAGE .................................................................................................................................. 1 2 GENERAL INFORMATION ...................................................................................................................... 5 2.1 APPLICANT INFORMATION .................................................................................................................. 5 2.2 MANUFACTURER INFORMATION .......................................................................................................... 5 2.3 FACTORY INFORMATION ..................................................................................................................... 5 2.4 GENERAL DESCRIPTION OF E.U.T. ..................................................................................................... 5 2.5 TECHNICAL INFORMATION OF E.U.T. .................................................................................................. 6 3 TEST SUMMARY ...................................................................................................................................... 7 3.1 TEST STANDARD ............................................................................................................................... 7 3.2 TEST VERDICT ................................................................................................................................... 7 3.3 TEST LABORATORY ........................................................................................................................... 7 4 TEST CONFIGURATION .......................................................................................................................... 8 4.1 TEST ENVIRONMENT .......................................................................................................................... 8 4.2 TEST EQUIPMENT .............................................................................................................................. 8 4.3 DESCRIPTION OF SUPPORT UNIT ........................................................................................................ 9 4.4 TEST MODE ...................................................................................................................................... 9 4.5 MEASUREMENT UNCERTAINTY ........................................................................................................... 9 4.6 DEVIATION FROM STANDARDS ......................................................................................................... 10 4.7 ABNORMALITIES FROM STANDARD CONDITION ................................................................................. 10 5 TEST ITEMS ........................................................................................................................................... 11 5.1 ANTENNA REQUIREMENT .................................................................................................................. 11 5.1.1 Test Requirement .............................................................................................................. 11 5.1.2 Antenna Anti-Replacement Construction .......................................................................... 11 5.1.3 Antenna Gain .................................................................................................................... 11 5.2 CONDUCTED EMISSION AT AC POWER LINE ..................................................................................... 12 5.2.1 Test Requirement .............................................................................................................. 12 5.2.2 Test Setup Diagram .......................................................................................................... 12 5.2.3 Test Procedure .................................................................................................................. 12 5.2.4 Test Data ........................................................................................................................... 12 5.3 OCCUPIED BANDWIDTH ................................................................................................................... 15 5.3.1 Test Requirement .............................................................................................................. 15 5.3.2 Test Setup Diagram .......................................................................................................... 15 5.3.3 Test Procedure .................................................................................................................. 16 5.3.4 Test Data ........................................................................................................................... 16 5.4 MAXIMUM CONDUCTED OUTPUT POWER .......................................................................................... 17 5.4.1 Test Requirement .............................................................................................................. 17 5.4.2 Test Setup Diagram .......................................................................................................... 17 5.4.3 Test …

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Page 1 of 60 Report No.: 8228EU011511W-AD ANNEX D TEST DATA For Project No.: 8228EU011511W Client: Bytech NY Inc. Product Name: Bluetooth headphone Model No.: iHome TX-38 FCC ID: 2AHN6-AUBO105 Technology: Bluetooth BDR&EDR Test Engineer: Test Date: 2024-04-26 Page 2 of 60 Report No.: 8228EU011511W-AD Test Summary Item Result Duty Cycle Pass Bandwidth Pass Maximum Conducted Output Power Pass Carrier Frequency Separation Pass Number of Hopping Frequencies Pass Time of Occupancy (Dwell Time) Pass Unwanted Emissions In Non-restricted Frequency Bands Pass Page 3 of 60 Report No.: 8228EU011511W-AD 1. Duty Cycle 1.1 Ant1 1.1.1 Test Result Ant1 Mode TX Type Frequency (MHz) Packet Type T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) GFSK SISO 2402 DH5 2.884 3.749 76.93 1.14 0.04 2441 DH5 2.884 3.749 76.93 1.14 0.04 2480 DH5 2.884 3.749 76.93 1.14 0.03 π/4DQPSK SISO 2402 2DH5 2.894 3.751 77.15 1.13 0.03 2441 2DH5 2.895 3.751 77.18 1.12 0.03 2480 2DH5 2.894 3.751 77.15 1.13 0.03 8DPSK SISO 2402 3DH5 2.896 3.749 77.25 1.12 0.01 2441 3DH5 2.895 3.749 77.22 1.12 0.03 2480 3DH5 2.896 3.751 77.21 1.12 0.04 Page 4 of 60 Report No.: 8228EU011511W-AD 1.1.2 Test Graph GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 5 of 60 Report No.: 8228EU011511W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 6 of 60 Report No.: 8228EU011511W-AD π/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 7 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 8 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 9 of 60 Report No.: 8228EU011511W-AD 2. Bandwidth 2.1 OBW 2.1.1 Test Result Mode TX Type Frequency (MHz) Packet Type ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit GFSK SISO 2402 DH5 1 0.827 / Pass 2441 DH5 1 0.823 / Pass 2480 DH5 1 0.825 / Pass π/4DQPSK SISO 2402 2DH5 1 1.174 / Pass 2441 2DH5 1 1.176 / Pass 2480 2DH5 1 1.175 / Pass 8DPSK SISO 2402 3DH5 1 1.178 / Pass 2441 3DH5 1 1.178 / Pass 2480 3DH5 1 1.179 / Pass Page 10 of 60 Report No.: 8228EU011511W-AD 2.1.2 Test Graph GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 11 of 60 Report No.: 8228EU011511W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 12 of 60 Report No.: 8228EU011511W-AD π/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 13 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 14 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 15 of 60 Report No.: 8228EU011511W-AD 2.2 20dB BW 2.2.1 Test Result Mode TX Type Frequency (MHz) Packet Type ANT 20dB Bandwidth (MHz) Verdict Result Limit GFSK SISO 2402 DH5 1 0.935 / Pass 2441 DH5 1 0.938 / Pass 2480 DH5 1 0.938 / Pass π/4DQPSK SISO 2402 2DH5 1 1.297 / Pass 2441 2DH5 1 1.294 / Pass 2480 2DH5 1 1.293 / Pass 8DPSK SISO 2402 3DH5 1 1.308 / Pass 2441 3DH5 1 1.311 / Pass 2480 3DH5 1 1.308 / Pass Page 16 of 60 Report No.: 8228EU011511W-AD 2.2.2 Test Graph GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 17 of 60 Report No.: 8228EU011511W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 18 of 60 Report No.: 8228EU011511W-AD π/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 19 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 20 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 21 of 60 Report No.: 8228EU011511W-AD 3. Maximum Conducted Output Power 3.1 Power 3.1.1 Test Result Mode TX Type Frequency (MHz) Packet Type Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit GFSK SISO 2402 DH5 -0.92 <=30 Pass 2441 DH5 -1.17 <=30 Pass 2480 DH5 -2.49 <=30 Pass π/4DQPSK SISO 2402 2DH5 1.46 <=20.97 Pass 2441 2DH5 1.25 <=20.97 Pass 2480 2DH5 0.02 <=20.97 Pass 8DPSK SISO 2402 3DH5 1.93 <=20.97 Pass 2441 3DH5 1.70 <=20.97 Pass 2480 3DH5 0.48 <=20.97 Pass Page 22 of 60 Report No.: 8228EU011511W-AD 3.1.2 Test Graph GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 23 of 60 Report No.: 8228EU011511W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 24 of 60 Report No.: 8228EU011511W-AD π/4DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 25 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 26 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 27 of 60 Report No.: 8228EU011511W-AD 4. Carrier Frequency Separation 4.1 Ant1 4.1.1 Test Result Ant1 Mode TX Type Frequency (MHz) Packet Type Channel Separation (MHz) 20dB Bandwidth (MHz) Limit (MHz) Verdict GFSK SISO HOPP DH5 1.000 0.938 >=0.938 Pass π/4DQPSK SISO HOPP 2DH5 0.994 1.297 >=0.865 Pass 8DPSK SISO HOPP 3DH5 1.013 1.311 >=0.874 Pass Page 28 of 60 Report No.: 8228EU011511W-AD 4.1.2 Test Graph GFSK_DH5_HOPP_Ant1_NTNV π/4DQPSK_2DH5_HOPP_Ant1_NTNV Page 29 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_HOPP_Ant1_NTNV Page 30 of 60 Report No.: 8228EU011511W-AD 5. Number of Hopping Frequencies 5.1 HoppNum 5.1.1 Test Result Mode TX Type Frequency (MHz) Packet Type Num of Hopping Frequencies Verdict ANT1 Limit GFSK SISO HOPP DH5 79 >=15 Pass π/4DQPSK SISO HOPP 2DH5 79 >=15 Pass 8DPSK SISO HOPP 3DH5 79 >=15 Pass Page 31 of 60 Report No.: 8228EU011511W-AD 5.1.2 Test Graph GFSK_DH5_HOPP_Ant1_NTNV π/4DQPSK_2DH5_HOPP_Ant1_NTNV Page 32 of 60 Report No.: 8228EU011511W-AD 8DPSK_3DH5_HOPP_Ant1_NTNV Page 33 of 60 Report No.: 8228EU011511W-AD 6. Time of Occupancy (Dwell Time) 6.1 Ant1 6.1.1 Test Result Ant1 Mode TX Type Frequency (MHz) Packet Type Duration of Single Pulse (ms) Observation Period (s) Num of Pulse in Observation Period Dwell Time (ms) Limit (ms) Verdict GFSK SISO HOPP DH1 0.384 31.600 320 122.880 <=400 Pass DH3 1.640 31.600 163 267.320 <=400 Pass DH5 2.88…

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Page 1 of 2 Report No.: 8228EU011511W-AA ANNEX A TEST SETUP PHOTOS PHOTO 1 Photo of Conducted Emission Test PHOTO 2 Photo of Radiated Emission Test (Below 1GHz) Page 2 of 2 Report No.: 8228EU011511W-AA PHOTO 3 Photo of Radiated Emission Test (Above 1GHz) --- End ---