2AOMX-PBX-267Party speaker

User Manual TK-916 MULTIMEDIA SPEAKER SYSTEM 1 2 Control Panel/Rear Function 13 15 14 12 11 CHARGING THE SPEAKER Charge the unit fully before using it for the first time and whenever the sound becomes weak. 1. Connect the adaptor cable to the DC 5V port on the unit and the adaptor plug to a suitable mains socket (see Technical Specifications for details). Turn on at the outlet. 2. The red Charging Indicator turns on when the unit is charging and turns off when it is fully charged. Remove the charging cable promptly. Do not overcharge. Charging time: Around 6-7 hours. TRUE WIRELESS STEREO (TWS) MODE (Optional, requires two speakers) If you have two speakers (model: TK-916), you can use them together for a more immersive audio experience. 1. Place the two speakers in the same room and turn them on. 2. If the speakers are not in Bluetooth mode, short press the Mode Button to switch to Bluetooth mode (do not connect to any device at this stage). 3. Press TWS button on one speaker to enter TWS pairing mode. The two speakers will pair to each other with an audio alert. 4. Turn on your Bluetooth device like a smartphone and connect to“”. 5. Once connected, you can play Bluetooth audio from your source device on the speakers wirelessly, in stereo. FM RADIO PLAYBACK •Press) the Mode Button repeatedly to switch to FM Radio mode. •Press and hold the Play/Pause Button to search for available FM channels automatically. Once the search is complete, the speaker will store the channels automatically. •Press the Previous or Next Buttons to switch between the channels. BLUETOOTH CONNECTION • Place the speaker close to (within 10 metres of) your Bluetooth enabled device. • If not in Bluetooth mode, press Mode Button repeatedly to switch to Bluetooth mode. • Enable Bluetooth function on your Bluetooth-enabled smartphone, tablet or media player; navigate to the Bluetooth setting menu, and search for new devices. The Bluetooth name for this speaker is “” . • Once connected, you can short press Previous or Next Button to play the previous or next song. TK-916 TK-916 SPECIFICATIONS Power Output: 40W Frequency Response for main speaker: 65Hz-18KHz Power Supply: DC 5V 1.LED display 2.Microphone karaoke echo adjust 3.Microphone volume control 4.VOLUME Music volume adjust 5.MODE:Short press for playing mode selection for AUX, FM Radio,Bluetooth, USB,and TF card. Press and hold for around 2 seconds for power on/ off. 6.Previous track 7.TWS pairing(Wireless Bluetooth Connection:Under blue tooth mode, press TWS button to pairing another TWS speaker and playing them with same input signal, repress to quit the function). 8.Pause/Play 9.Next track 10.Light mode selection & Light switch on/off button 11.DC interface(5V) 12.Charging Indicator RED=Charging Light off= Fully Charged 13.TF card input 14.USB Jack 15.AUX Input 16.MIC input 4 89 10 1 6 75 2 3 16 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 20cm between the radiator and your body.

QFX Inc. 2957 E. 46th Street, Vernon, Ca. 90058 Vernon, CA 90058 Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2026/09/12 U.S. Agent Designation QFX Inc. 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: 2AOMX-PBX-267): 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 Phone of U.S. agent: (626) 588-8039 Email address of U.S. agent: [email protected] GLOCERTS TECHNOLOGY INC acknowledges their obligation to accept service of process on behalf of QFX Inc. with the FRN [0027094838] 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 Jack Liu Manager QFX Inc. Signature Huiying Fan Director GLOCERTS TECHNOLOGY INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

FCC ID: 2AOMX-PBX-267 External Photos of the EUT FCC ID: 2AOMX-PBX-267 FCC ID: 2AOMX-PBX-267

Label and Location Size: L: 4.0cm*W: 3.0cm Label and Location FCC ID : 2AOMX-PBX-267

FCC ID: 2AOMX-PBX-267 Internal Photos of the EUT FCC ID: 2AOMX-PBX-267 BT Antenna FCC ID: 2AOMX-PBX-267 2.4GRX Antenna FCC ID: 2AOMX-PBX-267 FCC ID: 2AOMX-PBX-267 FCC ID: 2AOMX-PBX-267 FCC ID: 2AOMX-PBX-267

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 MPE Report Reference No. ..................... : FCC ID............................................. : CTA26070601302 2AOMX-PBX-267 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 .................................... : Jul. 13, 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 ............................ : QFX Inc. Address............................................ : 2957 E. 46th Street, Vernon, Ca. 90058 Vernon, CA 90058 Standard ........................................... : 47CFR §1.1310 47CFR §2.1091 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 ..................... : Party speaker Trade Mark ....................................... : N/A Manufacturer .................................... : QINGYUAN RUIMA ELECTRONICS CO.,LIMITED Model/Type reference ...................... : PBX-267 Listed Models ................................... : TK-916, PBX-260, PBX-261, PBX-262, PBX-263, PBX-264, PBX- 265, PBX-266, PBX-268, MPX-262, MPX-288 Rating ............................................... : Input: DC 5V Battery: 7.4V 3600mAh 26.64Wh Result ............................................... : PASS Report No.: CTA26070601302 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 : Party speaker Model /Type : PBX-267 Listed Models : TK-916, PBX-260, PBX-261, PBX-262, PBX-263, PBX-264, PBX-265, PBX-266, PBX-268, MPX-262, MPX-288 Model difference : The PCB board, circuit, structure and internal of these models are the same, only model number and colour are different for these model. So the tests were performed on model PBX-267 and the test results for the main test model can cover the listed models. Applicant : QFX Inc. Address : 2957 E. 46th Street, Vernon, Ca. 90058 Vernon, CA 90058 Manufacturer : QINGYUAN RUIMA ELECTRONICS CO.,LIMITED Address : 5TH FLOOR,NO.17 BUILDING,NO.12 TAIKI INDUSTRIAL CITY,LONGTANG TOWN,QINGCHENG DISTRICT,QINGYUAN,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.: CTA26070601302 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 MPE Calculation Method ......................................................................................... 7 4.3 Conducted Power Results ....................................................................................... 7 4.4 Manufacturing tolerance .......................................................................................... 8 4.5 Standalone MPE Result ........................................................................................... 8 4.6 Simultaneous Transmission for MPE Result ........................................................... 8 5 Conclusion .......…

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2.4G-2.48G 频段板载 PIFA 天线测试报告 SPECIFICATIONS Frequency（MHz）2400-2480 PeakGain（dBi）2.499 AverageGain（dBi）＞-4 VSWR＜3.2 Impedance（Ω）50Ω AntennaTypePlannarInvertedFAntennaonboard PolarizationLinear 测试环境：中科国技暗室测试系统 Z X Y 天线实物及物理尺寸 天线无源 S 参数： 驻波比（VSWR）、回波损耗（ReturnLoss）及史密斯圆图 天线效率及增益 Frequency（MHz）Gain（dBi）Effciency（%）AverageGain（dBi）Efficiency（dB） 24001.43359.329%-2.717-2.267 24100.92751.861%-3.416-2.852 2420 0.82952.112%-3.166-2.831 24300.88149.299%-3.258-3.072 24401.19250.672%-3.144-2.952 2450 1.68853.067%-2.735-2.752 24602.19459.423%-2.276-2.260 24702.11856.680%-2.438-2.466 2480 2.49961.727%-2.112-2.095 Average1.52954.908%-2.806-2.616 Peak2.49961.727%-2.112-2.095 天线 2440MHz2D-ThetaPattern 天线 2440MHz2D-PhiPattern 天线2440MHz3D-HorizontalPattern 天线2440MHz3D-VerticalPattern 2440MHz3D-TotalPattern Manufacturer:QINGYUAN RUIMA ELECTRONICS CO.,LIMITED Address:5TH FLOOR,NO.17 BUILDING,NO.12 TAIKI INDUSTRIAL CITY,LONGTANG TOWN,QINGCHENG DISTRICT,QINGYUAN,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. ........................................... : CTA26070601301 2AOMX-PBX-267 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 .................................... : Jul. 13, 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 ........................... : QFX Inc. Address ............................................ : 2957 E. 46th Street, Vernon, Ca. 90058 Vernon, CA 90058 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 ..................... : Party speaker Trade Mark ....................................... : N/A Manufacturer .................................... : QINGYUAN RUIMA ELECTRONICS CO.,LIMITED Model/Type reference ...................... : PBX-267 Listed Models ................................... : TK-916, PBX-260, PBX-261, PBX-262, PBX-263, PBX-264, PBX-265, PBX-266, PBX-268, MPX-262, MPX-288 Modulation ....................................... : GFSK, Π/4DQPSK Frequency ........................................ : From 2402MHz to 2480MHz Ratings ............................................. : Input: DC 5V Battery: 7.4V 3600mAh 26.64Wh Result ............................................... : PASS Report No.: CTA26070601301 Page 2 of 43 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 : Party speaker Model /Type : PBX-267 Listed Models : TK-916, PBX-260, PBX-261, PBX-262, PBX-263, PBX-264, PBX-265, PBX-266, PBX-268, MPX-262, MPX-288 Model difference : The PCB board, circuit, structure and internal of these models are the same, only model number and colour are different for these model. So the tests were performed on model PBX-267 and the test results for the main test model can cover the listed models. Applicant : QFX Inc. Address : 2957 E. 46th Street, Vernon, Ca. 90058 Vernon, CA 90058 Manufacturer : QINGYUAN RUIMA ELECTRONICS CO.,LIMITED Address : 5TH FLOOR,NO.17 BUILDING,NO.12 TAIKI INDUSTRIAL CITY,LONGTANG TOWN,QINGCHENG DISTRICT,QINGYUAN,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.: CTA26070601301 Page 3 of 43 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........…

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1 FCC Appendix RF Test Data for BT FCC ID : 2AOMX-PBX-267 Company : QFX INC EUT : Party speaker Model Number : PBX-267 Report No. : CTA26070601301 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 0.936 2401.562 2402.498 --- --- 2441 0.963 2440.541 2441.504 --- --- 2480 0.957 2479.547 2480.504 --- --- 2DH5 Ant1 2402 1.278 2401.382 2402.660 --- --- 2441 1.341 2440.337 2441.678 --- --- 2480 1.284 2479.379 2480.663 --- --- 3 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 4 2DH5_Ant1_2402 2DH5_Ant1_2441 5 2DH5_Ant1_2480 6 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH5 Ant1 2402 0.87133 2401.5755 2402.4469 --- --- 2441 0.85957 2440.5797 2441.4393 --- --- 2480 0.88092 2479.5729 2480.4539 --- --- 2DH5 Ant1 2402 1.1791 2401.4218 2402.6009 --- --- 2441 1.2021 2440.4111 2441.6132 --- --- 2480 1.1862 2479.4184 2480.6046 --- --- 7 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 8 2DH5_Ant1_2402 2DH5_Ant1_2441 9 2DH5_Ant1_2480 10 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 -3.40 ≤20.97 PASS 2441 -3.41 ≤20.97 PASS 2480 -3.68 ≤20.97 PASS 2DH5 Ant1 2402 -0.82 ≤20.97 PASS 2441 -0.84 ≤20.97 PASS 2480 -1.03 ≤20.97 PASS 11 Appendix D: Carrier frequency separation Test Result TestMode Antenna Freq(MHz) Result[MHz] Limit[MHz] Verdict DH5 Ant1 Hop 1.01 ≥0.963 PASS 2DH5 Ant1 Hop 1.042 ≥0.894 PASS 12 Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 13 Appendix E: Time of occupancy Test Result TestMode Antenna Freq(MHz) BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH1 Ant1 Hop 0.405 315 0.128 ≤0.4 PASS DH3 Ant1 Hop 1.662 156 0.259 ≤0.4 PASS DH5 Ant1 Hop 2.911 100 0.291 ≤0.4 PASS 2DH1 Ant1 Hop 0.415 316 0.131 ≤0.4 PASS 2DH3 Ant1 Hop 1.667 163 0.272 ≤0.4 PASS 2DH5 Ant1 Hop 2.916 100 0.292 ≤0.4 PASS 14 Test Graphs DH1_Ant1_Hop DH3_Ant1_Hop 15 DH5_Ant1_Hop 16 2DH1_Ant1_Hop 2DH3_Ant1_Hop 17 2DH5_Ant1_Hop 18 19 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 20 Test Graphs DH5_Ant1_Hop 2DH5_Ant1_Hop 21 Appendix G: Band edge measurements Test Result TestMode Antenna ChName Freq(MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 Low 2402 -4.26 -57.89 ≤-24.26 PASS High 2480 -4.49 -57.47 ≤-24.49 PASS Low Hop_2402 -4.44 -57.76 ≤-24.44 PASS High Hop_2480 -3.93 -46.69 ≤-23.93 PASS 2DH5 Ant1 Low 2402 -4.56 -56.93 ≤-24.56 PASS High 2480 -5.12 -55.33 ≤-25.12 PASS Low Hop_2402 -5.80 -58.18 ≤-25.8 PASS High Hop_2480 -4.43 -53.08 ≤-24.43 PASS 22 Test Graphs DH5_Ant1_Low_2402 DH5_Ant1_High_2480 DH5_Ant1_Low_Hop_2402 23 DH5_Ant1_High_Hop_2480 2DH5_Ant1_Low_2402 24 2DH5_Ant1_High_2480 2DH5_Ant1_Low_Hop_2402 2DH5_Ant1_High_Hop_2480 25 26 Appendix H: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH5 Ant1 2402 Reference -3.73 -3.73 --- PASS 30~1000 -3.73 -69.53 ≤-23.73 PASS 1000~26500 -3.73 -45.16 ≤-23.73 PASS 2441 Reference -4.96 -4.96 --- PASS 30~1000 -4.96 -69.21 ≤-24.96 PASS 1000~26500 -4.96 -46.84 ≤-24.96 PASS 2480 Reference -5.23 -5.23 --- PASS 30~1000 -5.23 -67.63 ≤-25.23 PASS 1000~26500 -5.23 -46.52 ≤-25.23 PASS 2DH5 Ant1 2402 Reference -6.45 -6.45 --- PASS 30~1000 -6.45 -69.35 ≤-26.45 PASS 1000~26500 -6.45 -47.3 ≤-26.45 PASS 2441 Reference -6.98 -6.98 --- PASS 30~1000 -6.98 -68.27 ≤-26.98 PASS 1000~26500 -6.98 -47.29 ≤-26.98 PASS 2480 Reference -6.94 -6.94 --- PASS 30~1000 -6.94 -68.7 ≤-26.94 PASS 1000~26500 -6.94 -46.84 ≤-26.94 PASS 27 Test Graphs DH5_Ant1_2402_0~Reference DH5_Ant1_2402_30~1000 DH5_Ant1_2402_1000~26500 28 DH5_Ant1_2441_0~Reference DH5_Ant1_2441_30~1000 29 DH5_Ant1_2441_1000~26500 DH5_Ant1_2480_0~Reference DH5_Ant1_2480_30~1000 30 DH5_Ant1_2480_1000~26500 2DH5_Ant1_2402_0~Reference 31 2DH5_Ant1_2402_30~1000 2DH5_Ant1_2402_1000~26500 2DH5_Ant1_2441_0~Reference 32 2DH5_Ant1_2441_30~1000 2DH5_Ant1_2441_1000~26500 33 2DH5_Ant1_2480_0~Reference 2DH5_Ant1_2480_30~1000 2DH5_Ant1_2480_1000~26500 34 35 Appendix I: Duty Cycle Test Result TestMode Antenna Freq(MHz) ON Time [ms] Period [ms] DC [%] xFactor Limit Verdict DH5 Ant1 2402 2.92 3.76 77.66 1.10 --- --- 2441 2.91 3.75 77.60 1.10 --- --- 2480 2.92 3.75 77.87 1.09 --- --- 2DH5 Ant1 2402 2.92 3.75 77.87 1.09 --- --- 2441 2.92 3.75 77.87 1.09 --- --- 2480 2.92 3.75 77.87 1.09 --- ---

36 Test Graphs DH5_Ant1_2402 DH5_Ant1_2441 DH5_Ant1_2480 37 2DH5_Ant1_2402 2DH5_Ant1_2441 38 2DH5_Ant1_2480 39 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 -60.67 2.499 1.10 38.129 ≤54 PASS AV 2385.050 -59.05 2.499 1.10 39.749 ≤54 PASS AV 2390.000 -59.62 2.499 1.10 39.179 ≤54 PASS Peak 2310.000 -50.21 2.499 0.00 47.489 ≤74 PASS Peak 2383.475 -48.54 2.499 0.00 49.159 ≤74 PASS Peak 2390.000 -50.27 2.499 0.00 47.429 ≤74 PASS High 2480 AV 2483.500 -59.18 2.499 1.09 39.609 ≤54 PASS AV 2484.640 -58.46 2.499 1.09 40.329 ≤54 PASS AV 2500.000 -59.48 2.499 1.09 39.309 ≤54 PASS Peak 2483.500 -51.54 2.499 0.00 46.159 ≤74 PASS Peak 2493.280 -48.52 2.499 0.00 49.179 ≤74 PASS Peak 2500.000 -50.93 2.499 0.00 46.769 ≤74 PASS 2DH5 Ant1 Low 2402 AV 2310.000 -60.55 2.499 1.09 38.239 ≤54 PASS AV 2370.875 -59.2 2.499 1.09 39.589 ≤54 PASS AV 2390.000 -59.81 2.499 1.09 38.979 ≤54 PASS Peak 2310.000 -52.62 2.499 0.00 45.079 ≤74 PASS Peak 2382.320 -49.23 2.499 0.00 48.469 ≤74 PASS Peak 2390.000 -52.63 2.499 0.00 45.069 ≤74 PASS High 2480 AV 2483.500 -59.24 2.499 1.09 39.549 ≤54 PASS AV 2499.520 -58.46 2.499 1.09 40.329 ≤54 PASS AV 2500.000 -59.4 2.499 1.09 39.389 ≤54 PASS Peak 2483.500 -50.59 2.499 0.00 47.109 ≤74 PASS Peak 2498.240 -48.86 2.499 0.00 48.839 ≤74 PASS Peak 2500.000 -49.88 2.499 0.00 47.819 ≤74 PASS Note： 1. 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. 40 Test Graphs DH5_Ant1_Low_2402_AV DH5_Ant1_Low_2402_Peak DH5_Ant1_High_2480_AV 41 DH5_Ant1_High_2480_Peak 2DH5_Ant1_Low_2402_AV 42 2DH5_Ant1_Low_2402_Peak 2DH5_Ant1_High_2480_AV 2DH5_Ant1_High_2480_Peak 43

FCC ID: 2AOMX-PBX-267 Test Setup Photos of the EUT FCC ID: 2AOMX-PBX-267