2BF3S-FSS227Portable Wireless Speaker System

DECRIPTION OF PLAYBACK PANEL 200*140mm 2025-03-26 Protable Wireless Speaker System Model: FS-S227 Operation Manual Button function description. Functional panel diagram 1. "-": Short press to play the previous song, long press to decrease the volume. In FM mode, short press to play the previous channel. 2. " " : Press and hold to turn on, then press and hold again to turn off. 3. "M": Automatically enter Bluetooth mode when turned on. Short press this button to enter USB-TF-FM-AUX mode in sequence, and then press to return to Bluetooth mode. *Lithium battery (3.7V/3000mAh) 18650x1 *Charging time: approximately 4 hours (5v/2A) *Charging port: USB Type-C *audio takes about 3-4 hours (depending on volume and content, dynamic light off) *Speaker size: 57mm x2. *Bass amplifier: Reverse channel type. *Output power: 10W x2. *Frequency response: 60Hz~20kHz. *S/N Ratio: above 89dB. *Total harmonic distortion: ≤ 1% *Bluetooth 5.0 version 4. "+": Short press to play the next song, long press to increase the volume. In FM mode, short press to play the next channel. 5. " ": Short press to pause playing music, then press to resume playing music. In FM mode, short press to search for channels, then press to stop searching. 6. " ": Short press to switch lighting modes. 7. AUX: Audio input port. 8. USB: USB drive insertion port. 9. TYPE-C: TYPE-C charging port. 10. TF: TF card insertion port. Specifications Accessories speaker 1pc TYPE-C charging cable 1pc user 's manual 1pc 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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing 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 0cm between the radiator and your body.

Dongguan Faraoou Electric Appliance Co., Ltd No. 46, Chang'antang Village, Dongkeng Town, Dongguan, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/01/26 U.S. Agent Designation Dongguan Faraoou Electric Appliance Co., Ltd acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought (FCC ID: 2BF3S-FSS227): Name and company of U.S. agent: GLOCERTS TECHNOLOGY INC Physical U.S. address of agent: 19784 SUNKISSED RIDGE DR RIVERSIDE, CA 92507 United States FRN of U.S. agent: 0036339737 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of Dongguan Faraoou Electric Appliance Co., Ltd Dongguan Faraoou Electric Appliance Co., Ltd with the FRN [0035336080] accepts its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(d)(7). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. An expiration date for this letter does not exist. Sincerely, Signature Vivian Li Manager Dongguan Faraoou Electric Appliance Co., Ltd Signature Huiying Fan Director GLOCERTS TECHNOLOGY INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID:2BF3S-FSS227 External Photos of the EUT FCC ID:2BF3S-FSS227 FCC ID:2BF3S-FSS227

Label and Location Size: L: 2.0cm*W: 1.0cm Label and Location FCC ID : 2BF3S-FSS227

FCC ID:2BF3S-FSS227 Internal Photos of the EUT FCC ID:2BF3S-FSS227 FCC ID:2BF3S-FSS227 FCC ID:2BF3S-FSS227 FCC ID:2BF3S-FSS227 BT ANT FCC ID:2BF3S-FSS227

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure evaluation Report Reference No. ..................... : FCC ID............................................. : CTA26012002702 2BF3S-FSS227 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jan. 23, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : Dongguan Faraoou Electric Appliance Co., Ltd Address............................................ : No. 46, Chang'antang Village, Dongkeng Town, Dongguan, China Standard ........................................... : 47CFR §1.1310 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA 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. Test item description ..................... : Portable Wireless Speaker System Trade Mark ....................................... : FOL Manufacturer .................................... : Dongguan Faraoou Electric Appliance Co., Ltd Model/Type reference ...................... : FS-S227 Listed Models ................................... : N/A Rating ............................................... : DC 3.7V From Battery and DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA26012002702 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Portable Wireless Speaker System Model /Type : FS-S227 Listed Models : N/A Applicant : Dongguan Faraoou Electric Appliance Co., Ltd Address : No. 46, Chang'antang Village, Dongkeng Town, Dongguan, China Manufacturer : Dongguan Faraoou Electric Appliance Co., Ltd Address : No. 46, Chang'antang Village, Dongkeng Town, Dongguan, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26012002702 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ............................................................................................................ 4 2 SUMMARY .......................................................................................................................... 5 2.1 General Remarks ..................................................................................................... 5 2.2 Product Description ................................................................................................. 5 2.3 Special Accessories ................................................................................................. 5 2.4 Modifications ............................................................................................................ 5 3 TEST ENVIRONMENT ....................................................................................................... 6 3.1 Address of the test laboratory .................................................................................. 6 3.2 Test Facility .............................................................................................................. 6 3.3 Statement of the measurement uncertainty ............................................................. 6 4 Test limit .............................................................................................................................. 7 4.1 Requirement ............................................................................................................ 7 4.2 Conducted Power Results ....................................................................................... 7 4.3 Manufacturing tolerance .......................................................................................... 8 4.4 Evaluation Result ..................................................................................................... 8 4.5 Simultaneous Transmission for SAR Exclusion ...................................................... 8 5 Conclusion ........................................................................................................................... 8 Report No.: CTA26012002702 Page 4 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following stand…

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Productspecification QuickReferenceDate Antennamoduleonthesystemboard Frequency 2.45GHz *1 Ant.PortInputPwr.(dBm)0(Typ.BTclass2outputpower) Tot.Rad.Pwr.(dBm)-2.3(Inputpwr–losspwr) PeakEIRP(dBm)1.3 Directivity(dBi)1 (alldirectionantenna) Efficiency(dB)-2.3(58.5%) Gain(dBi)1.7(PeakGainXZ-plane) MaximumPower(dBm)1.3(XY-plane) MinimumPower(dBm)-4(XY-plane) Avg.Power(dBm)-0.5(XY-plane) Max/MinRatio(dB)5.3(XY-plane) Max/AvgRatio(dB)1.8(XY-plane) Min/AvgRatio(dB)-3.5(XY-plane) AverageGain(dB)-0.5(AvgGainXY-plane) Allthetechnicaldataandinformationcontainedhereinaresubjecttochangewithoutpriornotice AntennaLayout&moduleonthesystemboard AntennaGain GainTable [email protected] PeakAvg.PeakAvg.PeakAvg. ModuleBoard 1.3-0.51.7-3.81.1-3.058.5% ReturnLoss TheEnvironmentofAntennaRadiationPattern 3Dradiationpatterndiagram XY-planeXZ-planeYZ-plane Manufacturer:Dongguan Faraoou Electric Appliance Co., Ltd Address:No. 46, Chang'antang Village, Dongkeng Town, Dongguan, China

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. .................... : FCC ID. ........................................... : CTA26012002701 2BF3S-FSS227 Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jan. 23, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address ............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ........................... : Dongguan Faraoou Electric Appliance Co., Ltd Address ............................................ : No. 46, Chang'antang Village, Dongkeng Town, Dongguan, China Test specification ........................... : Standard ........................................... : FCC Part 15.247 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA 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. Test item description ..................... : Portable Wireless Speaker System Trade Mark ....................................... : FOL Manufacturer .................................... : Dongguan Faraoou Electric Appliance Co., Ltd Model/Type reference ...................... : FS-S227 Listed Models ................................... : N/A Modulation ....................................... : GFSK, Π/4DQPSK, 8DPSK Frequency ........................................ : From 2402MHz to 2480MHz Ratings ............................................. : DC 3.7V From Battery and DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA26012002701 Page 2 of 44 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Portable Wireless Speaker System Model /Type : FS-S227 Listed Models : N/A Applicant : Dongguan Faraoou Electric Appliance Co., Ltd Address : No. 46, Chang'antang Village, Dongkeng Town, Dongguan, China Manufacturer : Dongguan Faraoou Electric Appliance Co., Ltd Address : No. 46, Chang'antang Village, Dongkeng Town, Dongguan, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26012002701 Page 3 of 44 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ...................................................................................................................................... 4 2 SUMMARY .................................................................................................................................................... 5 2.1 General Remarks .............................................................................................................................. 5 2.2 Product Description ........................................................................................................................... 5 2.3 Equipment Under Test ....................................................................................................................... 5 2.4 Short description of the Equipment under Test (EUT) ...................................................................... 5 2.5 EUT configuration .............................................................................................................................. 6 2.6 EUT operation mode ......................................................................................................................... 6 2.7 Block Diagram of Test Setup ............................................................................................................. 6 2.8 Related Submittal(s) / Grant (s) ......................................................................................................... 6 2.9 Modifications ...................................................................................................................................... 6 3 TEST ENVIRONMENT ................................................................................................................................. 7 3.1 Address of the test laboratory ........................................................................................................... 7 3.2 Test Facility........................................................................................................................................ 7 3.3 Environmental conditions .................................................................................................................. 7 3.4 Summary of measurement results .......................................…

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1 FCC Appendix RF Test Data for BT FCC ID : 2BF3S-FSS227 Company : Dongguan Faraoou Electric Appliance Co., Ltd EUT : Portable Wireless Speaker System Model Number : FS-S227 Report No. : CTA26012002701 Reviewed By : Eric Wang 2 Appendix A: 20dB Emission Bandwidth Test Result TestMode Antenna Freq(MHz) 20dB EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.951 2401.547 2402.498 --- --- 2441 0.954 2440.550 2441.504 --- --- 2480 0.960 2479.547 2480.507 --- --- 2DH5 Ant1 2402 1.341 2401.340 2402.681 --- --- 2441 1.341 2440.340 2441.681 --- --- 2480 1.320 2479.349 2480.669 --- --- 3DH5 Ant1 2402 1.338 2401.346 2402.684 --- --- 2441 1.281 2440.382 2441.663 --- --- 2480 1.314 2479.355 2480.669 --- --- 3 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 4 2DH5_Ant1_2402 2DH5_Ant1_2441 5 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 6 3DH5_Ant1_2480 7 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.86690 2401.5794 2402.4463 --- --- 2441 0.86495 2440.5798 2441.4448 --- --- 2480 0.85499 2479.5817 2480.4367 --- --- 2DH5 Ant1 2402 1.1842 2401.4200 2402.6042 --- --- 2441 1.1924 2440.4205 2441.6129 --- --- 2480 1.1787 2479.4251 2480.6038 --- --- 3DH5 Ant1 2402 1.1775 2401.4261 2402.6036 --- --- 2441 1.1925 2440.4181 2441.6106 --- --- 2480 1.1931 2479.4182 2480.6113 --- --- 8 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 9 2DH5_Ant1_2402 2DH5_Ant1_2441 10 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 11 3DH5_Ant1_2480 12 Appendix C: Maximum conducted output power Test Result Peak Test Mode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict DH5 Ant1 2402 0.26 ≤20.97 PASS 2441 -0.09 ≤20.97 PASS 2480 -0.15 ≤20.97 PASS 2DH5 Ant1 2402 -0.62 ≤20.97 PASS 2441 -0.94 ≤20.97 PASS 2480 -1.04 ≤20.97 PASS 3DH5 Ant1 2402 -0.59 ≤20.97 PASS 2441 -0.94 ≤20.97 PASS 2480 -1.04 ≤20.97 PASS 13 Appendix D: Carrier frequency separation Test Result TestMode Antenna Freq(MHz) Result[MHz] Limit[MHz] Verdict DH5 Ant1 Hop 1.006 ≥0.960 PASS 2DH5 Ant1 Hop 1.044 ≥0.894 PASS 3DH5 Ant1 Hop 1.006 ≥0.892 PASS 14 Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop 15 16 Appendix E: Time of occupancy Test Result TestMode Antenna Freq(MHz) BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH1 Ant1 Hop 0.407 319 0.13 ≤0.4 PASS DH3 Ant1 Hop 1.662 155 0.258 ≤0.4 PASS DH5 Ant1 Hop 2.911 110 0.32 ≤0.4 PASS 2DH1 Ant1 Hop 0.405 318 0.129 ≤0.4 PASS 2DH3 Ant1 Hop 1.662 164 0.273 ≤0.4 PASS 2DH5 Ant1 Hop 2.915 111 0.324 ≤0.4 PASS 3DH1 Ant1 Hop 0.407 317 0.129 ≤0.4 PASS 3DH3 Ant1 Hop 1.662 166 0.276 ≤0.4 PASS 3DH5 Ant1 Hop 2.915 104 0.303 ≤0.4 PASS 17 Test Graphs DH1_Ant1_Hop DH3_Ant1_Hop 18 DH5_Ant1_Hop 19 2DH1_Ant1_Hop 2DH3_Ant1_Hop 20 2DH5_Ant1_Hop 21 3DH1_Ant1_Hop 3DH3_Ant1_Hop 22 3DH5_Ant1_Hop 23 24 Appendix F: Number of hopping channels Test Result TestMode Antenna Freq(MHz) Result[Num] Limit[Num] Verdict DH5 Ant1 Hop 79 ≥15 PASS 2DH5 Ant1 Hop 79 ≥15 PASS 3DH5 Ant1 Hop 79 ≥15 PASS 25 Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 3DH5_Ant1_Hop 26 27 Appendix G: Band edge measurements Test Result TestMode Antenna ChName Freq(MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 0.17 -53.5 ≤-19.83 PASS High 2480 -0.15 -53.29 ≤-20.15 PASS Low Hop_2402 -4.51 -57.99 ≤-24.51 PASS High Hop_2480 -3.85 -56.49 ≤-23.85 PASS 2DH5 Ant1 Low 2402 -4.48 -56.84 ≤-24.48 PASS High 2480 -3.81 -57.58 ≤-23.81 PASS Low Hop_2402 -5.91 -58.18 ≤-25.91 PASS High Hop_2480 -4.90 -57.27 ≤-24.9 PASS 3DH5 Ant1 Low 2402 -3.49 -57.63 ≤-23.49 PASS High 2480 -4.79 -57.44 ≤-24.79 PASS Low Hop_2402 -3.47 -57.25 ≤-23.47 PASS High Hop_2480 -4.38 -57.08 ≤-24.38 PASS 28 Test Graphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 29 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 30 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 31 3DH5_Ant1_Low_2402 3DH5_Ant1_High_2480 32 3DH5_Ant1_Low_Hop_2402 3DH5_Ant1_High_Hop_2480 33 Appendix H: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 2402 Reference -1.00 -1.00 --- PASS 30~1000 -1.00 -68.35 ≤-21 PASS 1000~26500 -1.00 -41.31 ≤-21 PASS 2441 Reference -1.31 -1.31 --- PASS 30~1000 -1.31 -54.78 ≤-21.31 PASS 1000~26500 -1.31 -42.66 ≤-21.31 PASS 2480 Reference -1.25 -1.25 --- PASS 30~1000 -1.25 -68.55 ≤-21.25 PASS 1000~26500 -1.25 -42.96 ≤-21.25 PASS 2DH5 Ant1 2402 Reference -4.71 -4.71 --- PASS 30~1000 -4.71 -63.43 ≤-24.71 PASS 1000~26500 -4.71 -47.45 ≤-24.71 PASS 2441 Reference -6.70 -6.70 --- PASS 30~1000 -6.70 -61.98 ≤-26.7 PASS 1000~26500 -6.70 -50.88 ≤-26.7 PASS 2480 Reference -5.91 -5.91 --- PASS 30~1000 -5.91 -68.33 ≤-25.91 PASS 1000~26500 -5.91 -49.96 ≤-25.91 PASS 3DH5 Ant1 2402 Reference -6.42 -6.42 --- PASS 30~1000 -6.42 -67.79 ≤-26.42 PASS 1000~26500 -6.42 -49.53 ≤-26.42 PASS 2441 Reference -3.87 -3.87 --- PASS 30~1000 -3.87 -66.87 ≤-23.87 PASS 1000~26500 -3.87 -50.16 ≤-23.87 PASS 2480 Reference -6.25 -6.25 --- PASS 30~1000 -6.25 -68.23 ≤-26.25 PASS 1000~26500 -6.25 -50.23 ≤-26.25 PASS 34 Test Graphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 35 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 36 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 37 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference 38 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference

39 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 40 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 41 3DH5_Ant1_2402_0~Reference 3DH5_Ant1_2402_30~1000 42 3DH5_Ant1_2402_1000~26500 3DH5_Ant1_2441_0~Reference 3DH5_Ant1_2441_30~1000 43 3DH5_Ant1_2441_1000~26500 3DH5_Ant1_2480_0~Reference 44 3DH5_Ant1_2480_30~1000 3DH5_Ant1_2480_1000~26500 45 Appendix I: Duty Cycle Test Result TestMode Antenna Freq(MHz) ON Time [ms] Period [ms] DC [%] xFactor Limit Verdict DH5 Ant1 2402 2.91 3.75 77.60 1.10 --- --- 2441 2.91 3.75 77.60 1.10 --- --- 2480 2.91 3.75 77.60 1.10 --- --- 2DH5 Ant1 2402 2.91 3.75 77.60 1.10 --- --- 2441 2.92 3.75 77.87 1.09 --- --- 2480 2.91 3.75 77.60 1.10 --- --- 3DH5 Ant1 2402 2.91 3.74 77.81 1.09 --- --- 2441 2.92 3.75 77.87 1.09 --- --- 2480 2.92 3.75 77.87 1.09 --- --- 46 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 47 2DH5_Ant1_2402 2DH5_Ant1_2441 48 2DH5_Ant1_2480 3DH5_Ant1_2402 3DH5_Ant1_2441 49 3DH5_Ant1_2480 50 Appendix J: Emissions in Restricted Bands Test Result TestMod e Antenn a ChNam e Freq(MH z) Detector Freq [MHz] Result [dBm] Gain [dB] DC Factor [dB] Result [dBuV/m ] Limit [dBuV/m] Verdict DH5 Ant1 Low 2402 AV 2310.000 -60.17 2.00 1.10 38.13 ≤54 PASS AV 2388.725 -58.68 2.00 1.10 39.62 ≤54 PASS AV 2390.000 -59.49 2.00 1.10 38.81 ≤54 PASS Peak 2310.000 -50.78 2.00 0.00 46.42 ≤74 PASS Peak 2368.460 -48.81 2.00 0.00 48.39 ≤74 PASS Peak 2390.000 -51.73 2.00 0.00 45.47 ≤74 PASS High 2480 AV 2483.500 -58.32 2.00 1.10 39.98 ≤54 PASS AV 2484.800 -58.08 2.00 1.10 40.22 ≤54 PASS AV 2500.000 -58.92 2.00 1.10 39.38 ≤54 PASS Peak 2483.500 -49.38 2.00 0.00 47.82 ≤74 PASS Peak 2485.120 -48.25 2.00 0.00 48.95 ≤74 PASS Peak 2500.000 -51.92 2.00 0.00 45.28 ≤74 PASS 2DH5 Ant1 Low 2402 AV 2310.000 -60.37 2.00 1.10 37.93 ≤54 PASS AV 2389.040 -58.66 2.00 1.10 39.64 ≤54 PASS AV 2390.000 -59.89 2.00 1.10 38.41 ≤54 PASS Peak 2310.000 -52.27 2.00 0.00 44.93 ≤74 PASS Peak 2338.850 -48.36 2.00 0.00 48.84 ≤74 PASS Peak 2390.000 -51.69 2.00 0.00 45.51 ≤74 PASS 51 High 2480 AV 2483.500 -58.56 2.00 1.10 39.74 ≤54 PASS AV 2484.000 -58.17 2.00 1.10 40.13 ≤54 PASS AV 2500.000 -59.35 2.00 1.10 38.95 ≤54 PASS Peak 2483.500 -51.1 2.00 0.00 46.10 ≤74 PASS Peak 2497.760 -48.4 2.00 0.00 48.80 ≤74 PASS Peak 2500.000 -50.92 2.00 0.00 46.28 ≤74 PASS 3DH5 Ant1 Low 2402 AV 2310.000 -59.91 2.00 1.09 38.38 ≤54 PASS AV 2363.000 -58.85 2.00 1.09 39.44 ≤54 PASS AV 2390.000 -59.43 2.00 1.09 38.86 ≤54 PASS Peak 2310.000 -52.63 2.00 0.00 44.57 ≤74 PASS Peak 2359.325 -48.05 2.00 0.00 49.15 ≤74 PASS Peak 2390.000 -50.94 2.00 0.00 46.26 ≤74 PASS High 2480 AV 2483.500 -59.03 2.00 1.09 39.26 ≤54 PASS AV 2485.520 -58.34 2.00 1.09 39.95 ≤54 PASS AV 2500.000 -59.77 2.00 1.09 38.52 ≤54 PASS Peak 2483.500 -49.93 2.00 0.00 47.27 ≤74 PASS Peak 2488.880 -49.08 2.00 0.00 48.12 ≤74 PASS Peak 2500.000 -51.15 2.00 0.00 46.05 ≤74 PASS Note：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. 52 Test Graphs DH5_Ant1_Low_2402_AV DH5_Ant1_Low_2402_Peak DH5_Ant1_High_2480_AV 53 DH5_Ant1_High_2480_Peak 2DH5_Ant1_Low_2402_AV 54 2DH5_Ant1_Low_2402_Peak 2DH5_Ant1_High_2480_AV 2DH5_Ant1_High_2480_Peak 55 3DH5_Ant1_Low_2402_AV 3DH5_Ant1_Low_2402_Peak 56 3DH5_Ant1_High_2480_AV 3DH5_Ant1_High_2480_Peak

FCC ID:2BF3S-FSS227 Test Setup Photos of the EUT FCC ID:2BF3S-FSS227