2AO7Z-GN-WW77WI-FI Dongle

Attestation Statement Letter I Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: __________________ Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC Application for FCC ID: _______________________________ ________________________ certifies that the equipment for which authorization is sought is not “covered” equipment prohibited for receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Applicant’s Signature: Applicant’s Name:

Attestation Statement Letter II Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: __________________ Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC Application for FCC ID: _______________________________ _________________________ certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Applicant’s Signature: Applicant’s Name:

FCC Attestation Statement US Agent For Service Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: __________________ Ref: Attestation Statements Part 2.911(d)(7) Filing FCC Application for FCC ID: _______________________________ ________________________________ certifies that, as of the date of the filing of the application, ________________________________ is our designated U.S. agent for service of process for the above reference FCC ID: ___________________. ________________________________ agrees 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 proceedings involving the equipment. _______________________________ accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for above referenced FCC ID. Designated U.S. Agent Information: Name: Address: Contact Person: Telephone: Email: FRN : Sincerely, Applicant’s Signature: Agent’s Signature: Applicant’s Name: Agent’s Name:

Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Authorization v02 Page 1 of 1 GNET SYSTEM.CO.,LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-07-17 SUBJECT: FCC Application for (FCC ID: 2AO7Z-GN-WW77) To Whom It May Concern: We, the undersigned, hereby authorize Mr. Todd Kwak/General Manager of BV CPS ADT Korea Inc. and hereafter referred to as BV CPS ADT Korea to act on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Mr. Todd Kwak/ General Manager of BV CPS ADT Korea Inc. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, (Must be signed by the person that is listed on the FCC Website) Client’s signature: Client’s name & title: Hoon Gu-Kang / Researcher Contact information / address: 82-10-3177-7279 / 2-603,6F,Lotte IT Castle II,550- 1,98, Gasan digital 2-ro,Geumcheon-gu Seoul South Korea

Date: 04/17/2018 VCB_F-01: Operating Procedures Form – FCC Confidentiality v03 Page 1 of 1 GNET SYSTEM.CO.,LTD Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AO7Z-GN-WW77 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Type of Confidentiality Requested Exhibit Type ☐Short Term ☒Permanent Block Diagrams ☒Short Term External Photos ☒Short Term ☐Permanent* Internal Photos ☐Short Term ☒Permanent Operation Description ☐Short Term ☒Permanent Parts List/BOM ☐Short Term ☒Permanent Schematics ☒Short Term Test Setup Photos ☒Short Term ☐Permanent* User manual *Requires further justification before permanent confidentiality will be allowed. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below for an initial period of 90 (ie- “45”, “90” or “180”) days. Sincerely, Client’s signature: Client’s name & title: Hoon Gu-Kang / Researcher Contact information / address: 82-10-3177-7279 / 2-603,6F,Lotte IT Castle II,550-1,98, Gasan digital 2-ro,Geumcheon-gu Seoul South Korea

GN-WW77 LABEL(FC) NOTE 1. 재질 : 아트지 2. Size : 30 x 40mm Wi-Fi Dongle Model : GN-WW77 Rating : 5Vdc, 0.5A Century Xinyang Tech Co.,Ltd FCC ID : 2AO7Z-GN-WW77 Made in China 3F, North Building, Bantian High Tech Industry Zone, No. 2 of Bell Road. Longgang District, Shenzhen, China

FCC ID: 2AO7Z-GN-WW77 RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≦ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)]*[√f(GHz)] ≦ 3.0 for 1-g SAR and ≦ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz Power and distance are rounded to the nearest mW and mm before calculation The result is rounded to one decimal place for coparison Worse case is as below : [5210 MHz: -8.13 dBm(0.1538 mW) output power] (0.1538 / 5 mm)*[√5.210(GHz)] = 0.0702 < 3.0 for 1-g SAR Then SAR evaluation is not requied

Report No.: FCCCPXY-WAY-P24050169R1 Page: 2 of 31 Report Format Version: BV-FRFTF-01-005 RELEASE CONTROL RECORD REPORT NO. REASON FOR CHANGE DATE ISSUED FCCCPXY-WAY-P24050169 Original release 2024.07.25 FCCCPXY-WAY-P24050169R1 Update the test plot 2024.08.09 Report No.: FCCCPXY-WAY-P24050169R1 Page: 3 of 31 Report Format Version: BV-FRFTF-01-005 Table of Contents RELEASE CONTROL RECORD .......................................................................................................................................2 1 SUMMARY OF TEST RESULTS ..................................................................................................................................4 1.1 DECISION RULES FOR STATEMENT OF CONFORMITY ........................................................................................................................ 5 1.2 MEASUREMENT UNCERTAINTY ................................................................................................................................................................. 5 2 GENERAL INFORMATION...........................................................................................................................................6 2.1 GENERAL DESCRIPTION OF EUT......................................................................................................................................................... 6 2.2 TESTED SAMPLE AND TESTED COMPANION DEVICE INFORMATION ........................................................................................... 6 2.3 DESCRIPTION OF TEST MODE ............................................................................................................................................................ 7 2.4 TESTED FREQUENCY INFORMATION .................................................................................................................................................. 7 2.5 INSTRUMENT CALIBRATION....................................................................................................................................................... 7 2.6 EUT CONFIGURATION .................................................................................................................................................................... 7 2.7 GENERAL DESCRIPTION OF APPLIED STANDARDS ....................................................................................................................... 7 2.8 TEST EQUIPMENT ................................................................................................................................................................................... 8 3 TEST RESULTS ............................................................................................................................................................9 3.1 ANTENNA REQUIREMENT ....................................................................................................................................................................... 9 3.2 26 DB BANDWIDTH ............................................................................................................................................................................. 10 3.3 6 DB BANDWIDTH ................................................................................................................................................................................ 12 3.4 MAXIMUM CONDUCTED OUTPUT POWER ..................................................................................................................................... 14 3.5 MAXIMUM POWER SPECTRAL DENSITY ........................................................................................................................................ 16 3.6 DUTY CYCLE ......................................................................................................................................................................................... 19 3.7 SPURIOUS EMISSION, BAND EDGE AND RESTRICTED BANDS ................................................................................................. 21 3.8 AC CONDUCTED EMISSIONS (150 KHZ TO 30 MHZ) ................................................................................................................ 29 APPENDIX – INFORMATION OF THE TESTING LABORATORIES .......................................................................... 30 Report No.: FCCCPXY-WAY-P24050169R1 Page: 4 of 31 Report Format Version: BV-FRFTF-01-005 1 Summary of Test Results The EUT has been tested according to the following specifications Applied Standard : FCC Part 15, Subpart E 15.407 FCC Part Section(s) Test Description Limit Test Condition Test Result Reference 15.407(a) Emission Bandwidth (26 dB Bandwidth) N/A Conduted PASS Section 3.2 15.407(e) Minimum Emission Bandwidth (6 dB Bandwidth) > 500 kHz in 5725 ~ 5850 MHz PASS Section 3.3 15.407(a) Maximum Conducted Output Power 5150 ~ 5250 MHz : < 30.00 dBm 5250 ~ 5350 & 5470 ~ 5725 MHz : < 250 mW or < 11 + 10 log10(B) dBm, whichever power is less. (B is the 26dB BW.) 5725 ~ 5850 MHz : < 30 dBm PASS Section 3.4 15.407(a) Peak Power Spectral Density 5150 ~ 5250 MHz : 17 dBm/MHz 5250 ~ 5350 MHz : 11 dBm/MHz 5470 ~ 5725 MHz : 11 dBm/MHz 5725 ~ 5850 MHz : 30 dBm/500kHz PASS Section 3.5 15.407(h) Dynamic Frequency Selection FCC 15.407(h) NA Note3 - 15.407(b) Undesirable Emissions 5150 ~ 5725 MHz: < -27 dBm/MHz EIRP 5725 ~ 5850 MHz: < -27 dBm/MHz or < 10 dBm/MHz or 15.6 dBm/MHz < 27dBm/MHz EIRP Radiated PASS Section 3.7 15.205 15.209 15.407(b) General Field Strength Limits (Restricted Bands and Radiated Emission Limits) Emissions in restricted bands must meet the radiated limits detailed in 15.209 PASS Section 3.7 15.207 AC Conducted Emissions (150 kHz – 30 MHz) < FCC 15.207 limits AC Line Conduted PASS Section 3.8 15.203 Antenna Requirement FCC 15.203 - PASS Section 3.1 NOTES 1) The general test methods used to test on this devices are ANSI C63.10. 2) Determining complia…

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Wi-Fi Antenna (TJ-015) Engineering Specification 1. Features *Stable and reliable performances in 2.4&5.8 GHz bands *Low profile and compact size *RoHS compliance *SMT processes compatible 2. Applications *Wi-Fi CERTIFIED applications *Wireless communication devices when IEEE802.11 /b/g/n/a/ac functions are needed. *IoT applications 3. Description Unictron’s TJ-015 chip antenna is designed for Wi-Fi CERTIFIED applications, covering both2400-2500/5100-5800 MHz frequency bands. Fabricated with proprietary design and processes, TJ-015shows excellent performance and is fully compatible with SMT processes which can decrease the assembly cost and improve device’s quality and consistency. 4-1. Electrical Table (2400~2484 MHz Band) Characteristics Specifications Unit Working Frequency 2400-2500/5100-5800MHZ MHz VSWR 2 Max. (typical) Characteristic Impedance 50  Peak Gain -1.5 (typical) dBi Efficiency 64 (typical) % 5. Return Loss & VSWR 6. Gain efficiency test data 7.Directional test data