2BGCR-DP232Marsdance Console

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: TUNARE LIMITED Address: ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Phone: +8617811920084 certify 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. FCC ID: 2BGCR-DP232 If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-06-03 Name / Title: Steven Zhu / SVP Company: TUNARE LIMITED Address: ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Phone: +86-17811920084 Fax Number: N/A E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BGCR-DP232 DP232 We, applicant Company Name: TUNARE LIMITED Address: ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Phone: +86-17811920084 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-06-03 Name / Title: Steven Zhu / SVP Company: TUNARE LIMITED Address: ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Phone: +86-17811920084 Fax Number: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BGCR-DP232 DP232 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2024-06-03 Name / Title: Steven Zhu / SVP Company: TUNARE LIMITED Address: ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Phone: +86-17811920084 Fax Number: N/A E-Mail: [email protected]

_____________________________________________________________________________________________________ LABEL AND LOCATION (Size: L6.0cm x 3.0cm) Label Location

FCC ID: 2BGCR-DP232 Fig. 1 Fig. 2 FCC ID: 2BGCR-DP232 Fig. 3 Fig. 4 FCC ID: 2BGCR-DP232 Fig. 5 Fig. 6 FCC ID: 2BGCR-DP232 Fig. 7 Fig. 8 BT Antenna (Module: FSC-BT1036B) BT Antenna (Module: RTL8821CS) WLAN Antenna(Module: RTL8821CS) FCC ID: 2BGCR-DP232 Fig. 9 Fig. 10 FCC ID: 2BGCR-DP232 Fig. 11 Fig. 12

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‟an District, Shenzhen, China RF Exposure evaluation Report Reference No...................... : FCC ID. ............................................ : CTA24051100205 2BGCR-DP232 Compiled by ( position+printed name+signature) . : File administrators Jinghua Xiao Supervised by ( position+printed name+signature) . : Test Engineer Lushan Kong Approved by ( position+printed name+signature) . : Manager Eric Wang Date of issue .................................... : May. 9, 2024 Representative 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 ............................ : TUNARE LIMITED Address ............................................ : ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Test specification ........................... : Standard ........................................... : 47CFR §1.1310 Basis and purpose 47CFR §2.1091 Radiofrequency radiation exposure evaluation: mobile devices KDB447498 D01 General RF Exposure Guidance v06 TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ...................................... : Dated 2014-12 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 ..................... : Marsdance Console Trade Mark ....................................... : N/A Manufacturer .................................... : TUNARE LIMITED Model/Type reference ...................... : DP232 Listed Models .................................. : N/A Modulation Type ............................... : IEEE 802.11a/802.11b/802.11g/802.11n/802.11ac GFSK, π/4-DQPSK, 8-DPSK Operation Frequency........................ : From 2402MHz to 2480MHz, 5180MHz to 5240MHz, 5745MHz to 5825MHz Hardware Version ............................ : N/A Software Version .............................. : N/A Rating ............................................... : DC 12.0V Result ............................................... : PASS Report No.: CTA24051100205 Page 2 of 16 T E S T R E P O R T Test Report No. : CTA24051100205 May. 9, 2024 ______________________________________________________________________________________________ Date of issue Equipment under Test : Marsdance Console Model /Type : DP232 Listed model : N/A Applicant : TUNARE LIMITED Address : ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Manufacturer : TUNARE LIMITED Address : ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, 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.: CTA24051100205 Page 3 of 16 Contents 1. SUMMARY ................................................................................................................................................................. 4 1.1 EUT CONFIGURATION ........................................................................................................................................................ 4 1.2 PRODUCT DESCRIPTION ..................................................................................................................................................... 4 2. TEST ENVIRONMENT ................................................................................................................................................. 6 2.1 ADDRESS OF THE TEST LABORATORY ..................................................................................................................................... 6 2.2 TEST FACILITY .................................................................................................................................................................. 6 2.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................................ 6 2.4 STATEMENT OF THE MEASUREMENT UNCERTAINTY .................................................................................................................. 6 3. METHOD OF MEASUREMENT .................................................................................................................................... 7 3.1 APPLICABLE STANDARD ...................................................................................................................................................... 7 3.2 REQUIREMENT ................................................................................................................................................................. 7 3.3 LIMIT ............................................................................................................................................................................. 7 3.4 MPE CALCULATION METHOD ............................................................................................................................................. 8 3.5 ANTENNA INFORMATION ................................................................................................................................................... 8 4. CONDUCTED POWER RESULTS ........................................................................…

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Manufacturer ELEC Address No. 410, Building D2, Luogang Agile Plaza, Shui West Road, Science City, Huangpu District, Guangzhou Model CA-C01 Antenna type Ceramic antenna Antenna Gain 2.00dBi for 2.4G 1.Test equipment and conditions: 1.1.Network Analyzer 1.2.Communication test equipment 1.3.Test system 1.4.Matching circuit 2.Test Data: 2.1. Standing wave ratio 2.2.Efficiency 2.4G Fred (MHz) Effi (%) Effi (%) Gain (dBi) Gain (dBd) UHIS (%) DHIS (%) Max (dB) Min (dB) Attenut (Hor) Attenut (Ver) 2400 41.07 -2.09 1.63 -0.51 45.31 17.27 2.29 -23.79 48.26 49.33 2410 41.62 -2.50 1.59 -0.55 45.21 17.14 2.46 -21.29 48.66 49.58 2420 41.98 -2.69 1.75 -0.39 45.44 17.17 2.68 -20.97 48.71 49.88 2430 41.81 -2.09 1.38 -0.76 45.86 17.96 2.29 -22.77 48.21 49.35 2440 41.54 -2.34 1.75 -0.39 45.07 17.84 2.53 -25.39 48.58 49.56 2450 41.83 -2.42 1.55 -0.59 45.99 17.98 3.15 -21.98 49.11 49.99 2460 41.15 -2.49 1.69 -0.45 45.90 17.83 2.31 -25.62 48.37 49.22 2470 41.26 -2.88 1.89 -0.25 45.42 17.55 2.50 -24.31 48.50 49.54 2480 41.78 -2.87 1.94 -0.20 45.98 17.25 3.14 -23.23 48.98 49.99 2490 41.05 -2.07 2.00 -0.14 45.88 17.74 2.35 -21.77 48.24 49.20 2500 41.07 -2.09 1.71 -0.43 45.31 17.27 2.48 -20.30 48.48 49.61 2.3.Directivity diagram 3.Antenna drawing:

www.feasycom.com Bluetooth antenna of PCB on-board specification 1，Index Item Content Page Remark 1 Index 1 2 Spec Drawing 2 3 Specification 2 4 Antenna On Test Board 3 5 Return Loss 3 6 Radiation Pattern 3 Document Type: 2.4GHZ coil antenna Document Version: V1.0 Release Date: Aug. 23，2017 Shenzhen Feasycom Technology Co.,Ltd. Room 508, Building A, Fenghuang Zhigu, No.50, Tiezai Road, Xixiang Street, Baoan District, Shenzhen, China Telephone: 86-755-27924639 www.feasycom.com 深圳市飞易通科技有限公司 深圳市飞易通科技有限公司 www.feasycom.com 2，Spec Drawing 3，Specification Product Number: 2.4GHZ coil antenna Sample Photo: A. Electrical Characteristics Frequency 2400 ~ 2500 MHz S.W.R. <=2.0 Gain 2.0 dBi Efficiency ~ 50% Polarization Linear Impedance 50 Ohm B. Material & Mechanical Characteristics Material of Radiator Gold-plated copper C. Environmental Operation Temperature -40°C ~ + 85°C Storage Temperature -40°C ~ + 105°C 1mm+/-0.05 x4 1mm+/-0.05 x4 0.45mm+/-0.05 2mm+/-0.1 2mm+/-0.05 2.8mm+/-0.05 1.5mm+/-0.5 Ground copper 深圳市飞易通科技有限公司 www.feasycom.com 4，Antenna On Test Board 5, Return Loss 6，Radiation Pattern Radiation Pattern and Gain were dependent on measurement board design. The specification of coil antenna was measur ed based on the PCB size and installation position as shown in the below figure Test Board. FR4 Thickness 0.8mm 深圳市飞易通科技有限公司 www.feasycom.com Vertical Horizontal Y - Z Plane Average Gain=1.19 dBi Peak Gain = 2 dBi Average Gain = 0.75 dBi Peak Gain= -1.33 dBi Average Gain=-8.7 dBi X - Z Plane Average Gain=-2.91d Bi Peak Gain= -3.71 dBi Average Gain= -8.76dBi Peak Gain= -0.29 dBi Average Gain= -4.19dBi 深圳市飞易通科技有限公司 www.feasycom.com X - Y Plane Average Gain=-0.95 dBi Peak Gain= 0.77 dBi Average Gain= -5.86dBi Peak Gain= 1.35 dBi Average Gain= -2.62 dBi

FCC ID: 2BGCR-DP232 1 Case No. : CTA24051100201 Ambient Condition: 22 °C, 46 %RH According Standard: ■Part15C Test Date: 2024.3.21 Test Engineer: Evan ouyang Appendix A.1: 20dB Emission Bandwidth Test Result TestMode Antenna Freq(MHz) 20dB EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH1 Ant2 2402 1.035 2401.487 2402.522 --- --- 2441 1.035 2440.487 2441.522 --- --- 2480 1.041 2479.484 2480.525 --- --- 2DH1 Ant2 2402 1.350 2401.319 2402.669 --- --- 2441 1.356 2440.313 2441.669 --- --- 2480 1.347 2479.316 2480.663 --- --- 3DH1 Ant2 2402 1.296 2401.337 2402.633 --- --- 2441 1.290 2440.334 2441.624 --- --- 2480 1.290 2479.337 2480.627 --- --- FCC ID: 2BGCR-DP232 2 Test Graphs DH1_Ant2_2402 DH1_Ant2_2441 DH1_Ant2_2480 FCC ID: 2BGCR-DP232 3 2DH1_Ant2_2402 2DH1_Ant2_2441 FCC ID: 2BGCR-DP232 4 2DH1_Ant2_2480 3DH1_Ant2_2402 3DH1_Ant2_2441 FCC ID: 2BGCR-DP232 5 3DH1_Ant2_2480 FCC ID: 2BGCR-DP232 6 Appendix A.2: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH1 Ant2 2402 0.91194 2401.5287 2402.4406 --- --- 2441 0.91220 2440.5288 2441.4410 --- --- 2480 0.91302 2479.5261 2480.4391 --- --- 2DH1 Ant2 2402 1.1804 2401.4028 2402.5832 --- --- 2441 1.2098 2440.3846 2441.5944 --- --- 2480 1.2004 2479.3887 2480.5891 --- --- 3DH1 Ant2 2402 1.1637 2401.4154 2402.5791 --- --- 2441 1.1944 2440.3905 2441.5849 --- --- 2480 1.1783 2479.4020 2480.5803 --- --- FCC ID: 2BGCR-DP232 7 Test Graphs DH1_Ant2_2402 DH1_Ant2_2441 DH1_Ant2_2480 FCC ID: 2BGCR-DP232 8 2DH1_Ant2_2402 2DH1_Ant2_2441 FCC ID: 2BGCR-DP232 9 2DH1_Ant2_2480 3DH1_Ant2_2402 3DH1_Ant2_2441 FCC ID: 2BGCR-DP232 10 3DH1_Ant2_2480 FCC ID: 2BGCR-DP232 11 Appendix A.3: Maximum conducted output power Test Result Peak Test Mode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict DH1 Ant2 2402 6.65 ≤20.97 PASS 2441 7.56 ≤20.97 PASS 2480 6.54 ≤20.97 PASS 2DH1 Ant2 2402 8.55 ≤20.97 PASS 2441 9.21 ≤20.97 PASS 2480 8.28 ≤20.97 PASS 3DH1 Ant2 2402 8.69 ≤20.97 PASS 2441 9.22 ≤20.97 PASS 2480 8.39 ≤20.97 PASS FCC ID: 2BGCR-DP232 12 Appendix A.4: Carrier frequency separation Test Result TestMode Antenna Freq(MHz) Result[MHz] Limit[MHz] Verdict DH1 Ant2 Hop_2402 0.992 ≥0.694 PASS Hop_2441 1.014 ≥0.694 PASS Hop_2480 0.992 ≥0.694 PASS 2DH1 Ant2 Hop_2402 0.998 ≥0.904 PASS Hop_2441 1.008 ≥0.904 PASS Hop_2480 1.004 ≥0.904 PASS 3DH1 Ant2 Hop_2402 1.004 ≥0.864 PASS Hop_2441 0.99 ≥0.864 PASS Hop_2480 1.03 ≥0.864 PASS FCC ID: 2BGCR-DP232 13 Test Graphs DH1_Ant2_Hop_2402 DH1_Ant2_Hop_2441 DH1_Ant2_Hop_2480 FCC ID: 2BGCR-DP232 14 2DH1_Ant2_Hop_2402 2DH1_Ant2_Hop_2441 FCC ID: 2BGCR-DP232 15 2DH1_Ant2_Hop_2480 3DH1_Ant2_Hop_2402 3DH1_Ant2_Hop_2441 FCC ID: 2BGCR-DP232 16 3DH1_Ant2_Hop_2480 FCC ID: 2BGCR-DP232 17 Appendix A.5: Time of occupancy Test Result TestMode Antenna Freq(MHz) BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH1 Ant2 Hop 0.375 330 0.124 ≤0.4 PASS DH3 Ant2 Hop 1.631 170 0.277 ≤0.4 PASS DH5 Ant2 Hop 2.878 50 0.144 ≤0.4 PASS 2DH1 Ant2 Hop 0.385 970 0.373 ≤0.4 PASS 2DH3 Ant2 Hop 1.631 160 0.261 ≤0.4 PASS 2DH5 Ant2 Hop 2.878 80 0.23 ≤0.4 PASS 3DH1 Ant2 Hop 0.385 920 0.354 ≤0.4 PASS 3DH3 Ant2 Hop 1.631 200 0.326 ≤0.4 PASS 3DH5 Ant2 Hop 2.878 80 0.23 ≤0.4 PASS FCC ID: 2BGCR-DP232 18 Test Graphs DH1_Ant2_Hop DH3_Ant2_Hop FCC ID: 2BGCR-DP232 19 DH5_Ant2_Hop FCC ID: 2BGCR-DP232 20 2DH1_Ant2_Hop 2DH3_Ant2_Hop FCC ID: 2BGCR-DP232 21 2DH5_Ant2_Hop FCC ID: 2BGCR-DP232 22 3DH1_Ant2_Hop 3DH3_Ant2_Hop FCC ID: 2BGCR-DP232 23 3DH5_Ant2_Hop FCC ID: 2BGCR-DP232 24 FCC ID: 2BGCR-DP232 25 Appendix A.6: Number of hopping channels Test Result TestMode Antenna Freq(MHz) Result[Num] Limit[Num] Verdict DH1 Ant2 Hop 79 ≥15 PASS 2DH1 Ant2 Hop 79 ≥15 PASS 3DH1 Ant2 Hop 79 ≥15 PASS FCC ID: 2BGCR-DP232 26 Test Graphs DH1_Ant2_Hop 2DH1_Ant2_Hop 3DH1_Ant2_Hop FCC ID: 2BGCR-DP232 27 FCC ID: 2BGCR-DP232 28 Appendix A.7: Band edge measurements Test Result TestMode Antenna ChName Freq(MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant2 Low 2402 5.99 -47.53 ≤-14.01 PASS High 2480 5.97 -48.5 ≤-14.03 PASS Low Hop_2402 6.66 -48.83 ≤-13.34 PASS High Hop_2480 7.28 -48.25 ≤-12.72 PASS 2DH1 Ant2 Low 2402 3.77 -47.06 ≤-16.23 PASS High 2480 3.90 -47.91 ≤-16.1 PASS Low Hop_2402 8.58 -46.49 ≤-11.42 PASS High Hop_2480 8.21 -48.88 ≤-11.79 PASS 3DH1 Ant2 Low 2402 4.00 -45.12 ≤-16 PASS High 2480 4.04 -47.55 ≤-15.96 PASS Low Hop_2402 7.63 -49.26 ≤-12.37 PASS High Hop_2480 7.73 -48.95 ≤-12.27 PASS FCC ID: 2BGCR-DP232 29 Test Graphs DH1_Ant2_Low_2402 DH1_Ant2_High_2480 DH1_Ant2_Low_Hop_2402 FCC ID: 2BGCR-DP232 30 DH1_Ant2_High_Hop_2480 2DH1_Ant2_Low_2402 FCC ID: 2BGCR-DP232 31 2DH1_Ant2_High_2480 2DH1_Ant2_Low_Hop_2402 2DH1_Ant2_High_Hop_2480 FCC ID: 2BGCR-DP232 32 3DH1_Ant2_Low_2402 3DH1_Ant2_High_2480 FCC ID: 2BGCR-DP232 33 3DH1_Ant2_Low_Hop_2402 3DH1_Ant2_High_Hop_2480 FCC ID: 2BGCR-DP232 34 Appendix A.8: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant2 2402 Reference 5.50 5.50 --- PASS 30~1000 5.50 -60.85 ≤-14.5 PASS 1000~26500 5.50 -40.79 ≤-14.5 PASS 2441 Reference 6.54 6.54 --- PASS 30~1000 6.54 -60.3 ≤-13.46 PASS 1000~26500 6.54 -40.91 ≤-13.46 PASS 2480 Reference 5.47 5.47 --- PASS 30~1000 5.47 -61.05 ≤-14.53 PASS 1000~26500 5.47 -40.16 ≤-14.53 PASS 2DH1 Ant2 2402 Reference 3.50 3.50 --- PASS 30~1000 3.50 -60.11 ≤-16.5 PASS 1000~26500 3.50 -45.66 ≤-16.5 PASS 2441 Reference 5.02 5.02 --- PASS 30~1000 5.02 -59.77 ≤-14.98 PASS 1000~26500 5.02 -47.34 ≤-14.98 PASS 2480 Reference 3.58 3.58 --- PASS 30~1000 3.58 -60.6 ≤-16.42 PASS 1000~26500 3.58 -48.33 ≤-16.42 PASS 3DH1 Ant2 2402 Reference 3.49 3.49 --- PASS 30~1000 3.49 -61.08 ≤-16.51 PASS 1000~26500 3.49 -44.93 ≤-16.51 PASS 2441 Reference 5.00 5.00 --- PASS 30~1000 5.00 -60.52 ≤-15 PASS 1000~26500 5.00 -47.92 ≤-15 PASS 2480 Reference 3.57 3.57 --- PASS 30~1000 3.57 -60.63 ≤-16.43 PASS 1000~26500 3.57 -48.26 ≤-16.43 PASS FCC ID: 2BGCR-DP232 35 Test Graphs DH1_Ant2_2402_0~Refer…

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FCC ID: 2BGCR-DP232 1 Case No. : CTA24051100201 Ambient Condition: 22 °C, 53 %RH According Standard: ■Part15C Test Date: 2024.4.8 Test Engineer: Evan ouyang Appendix A.1: 20dB Emission Bandwidth Test Result TestMode Antenna Freq(MHz) 20dB EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH1 Ant1 2402 0.936 2401.541 2402.477 --- --- 2441 0.939 2440.535 2441.474 --- --- 2480 0.930 2479.577 2480.507 --- --- 2DH1 Ant1 2402 1.200 2401.427 2402.627 --- --- 2441 1.188 2440.439 2441.627 --- --- 2480 1.164 2479.457 2480.621 --- --- 3DH1 Ant1 2402 1.206 2401.466 2402.672 --- --- 2441 1.203 2440.469 2441.672 --- --- 2480 1.209 2479.463 2480.672 --- --- FCC ID: 2BGCR-DP232 2 Test Graphs DH1_Ant1_2402 DH1_Ant1_2441 DH1_Ant1_2480 FCC ID: 2BGCR-DP232 3 2DH1_Ant1_2402 2DH1_Ant1_2441 FCC ID: 2BGCR-DP232 4 2DH1_Ant1_2480 3DH1_Ant1_2402 3DH1_Ant1_2441 FCC ID: 2BGCR-DP232 5 3DH1_Ant1_2480 FCC ID: 2BGCR-DP232 6 Appendix A.2: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH1 Ant1 2402 0.90358 2401.5480 2402.4516 --- --- 2441 0.90758 2440.5452 2441.4528 --- --- 2480 0.89139 2479.5904 2480.4818 --- --- 2DH1 Ant1 2402 1.1566 2401.4480 2402.6046 --- --- 2441 1.1507 2440.4481 2441.5988 --- --- 2480 1.1501 2479.4735 2480.6236 --- --- 3DH1 Ant1 2402 1.1542 2401.4859 2402.6401 --- --- 2441 1.1509 2440.4877 2441.6386 --- --- 2480 1.1427 2479.4909 2480.6336 --- --- FCC ID: 2BGCR-DP232 7 Test Graphs DH1_Ant1_2402 DH1_Ant1_2441 DH1_Ant1_2480 FCC ID: 2BGCR-DP232 8 2DH1_Ant1_2402 2DH1_Ant1_2441 FCC ID: 2BGCR-DP232 9 2DH1_Ant1_2480 3DH1_Ant1_2402 3DH1_Ant1_2441 FCC ID: 2BGCR-DP232 10 3DH1_Ant1_2480 FCC ID: 2BGCR-DP232 11 Appendix A.3: Maximum conducted output power Test Result Peak Test Mode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict DH1 Ant1 2402 6.35 ≤30.00 PASS 2441 6.25 ≤30.00 PASS 2480 5.62 ≤30.00 PASS 2DH1 Ant1 2402 6.37 ≤20.97 PASS 2441 6.24 ≤20.97 PASS 2480 5.32 ≤20.97 PASS 3DH1 Ant1 2402 6.36 ≤20.97 PASS 2441 6.16 ≤20.97 PASS 2480 5.30 ≤20.97 PASS FCC ID: 2BGCR-DP232 12 Appendix A.4: Carrier frequency separation Test Result TestMode Antenna Freq(MHz) Result[MHz] Limit[MHz] Verdict DH1 Ant1 Hop_2402 1.00 ≥0.939 PASS Hop_2441 1.01 ≥0.939 PASS Hop_2480 0.992 ≥0.939 PASS 2DH1 Ant1 Hop_2402 0.99 ≥0.800 PASS Hop_2441 1.01 ≥0.800 PASS Hop_2480 1.002 ≥0.800 PASS 3DH1 Ant1 Hop_2402 0.848 ≥0.806 PASS Hop_2441 1.164 ≥0.806 PASS Hop_2480 1.00 ≥0.806 PASS FCC ID: 2BGCR-DP232 13 Test Graphs DH1_Ant1_Hop_2402 DH1_Ant1_Hop_2441 DH1_Ant1_Hop_2480 FCC ID: 2BGCR-DP232 14 2DH1_Ant1_Hop_2402 2DH1_Ant1_Hop_2441 FCC ID: 2BGCR-DP232 15 2DH1_Ant1_Hop_2480 3DH1_Ant1_Hop_2402 3DH1_Ant1_Hop_2441 FCC ID: 2BGCR-DP232 16 3DH1_Ant1_Hop_2480 FCC ID: 2BGCR-DP232 17 Appendix A.5: Time of occupancy Test Result TestMode Antenna Freq(MHz) BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH1 Ant1 Hop 0.380 330 0.125 ≤0.4 PASS DH3 Ant1 Hop 1.637 150 0.246 ≤0.4 PASS DH5 Ant1 Hop 2.888 110 0.318 ≤0.4 PASS 2DH1 Ant1 Hop 0.380 330 0.125 ≤0.4 PASS 2DH3 Ant1 Hop 1.626 160 0.26 ≤0.4 PASS 2DH5 Ant1 Hop 2.878 110 0.317 ≤0.4 PASS 3DH1 Ant1 Hop 0.375 310 0.116 ≤0.4 PASS 3DH3 Ant1 Hop 1.631 160 0.261 ≤0.4 PASS 3DH5 Ant1 Hop 2.878 110 0.317 ≤0.4 PASS FCC ID: 2BGCR-DP232 18 Test Graphs DH1_Ant1_Hop DH3_Ant1_Hop FCC ID: 2BGCR-DP232 19 DH5_Ant1_Hop FCC ID: 2BGCR-DP232 20 2DH1_Ant1_Hop 2DH3_Ant1_Hop FCC ID: 2BGCR-DP232 21 2DH5_Ant1_Hop FCC ID: 2BGCR-DP232 22 3DH1_Ant1_Hop 3DH3_Ant1_Hop FCC ID: 2BGCR-DP232 23 3DH5_Ant1_Hop FCC ID: 2BGCR-DP232 24 FCC ID: 2BGCR-DP232 25 Appendix A.6: Number of hopping channels Test Result TestMode Antenna Freq(MHz) Result[Num] Limit[Num] Verdict DH1 Ant1 Hop 79 ≥15 PASS 2DH1 Ant1 Hop 79 ≥15 PASS 3DH1 Ant1 Hop 79 ≥15 PASS FCC ID: 2BGCR-DP232 26 Test Graphs DH1_Ant1_Hop 2DH1_Ant1_Hop 3DH1_Ant1_Hop FCC ID: 2BGCR-DP232 27 FCC ID: 2BGCR-DP232 28 Appendix A.7: Band edge measurements Test Result TestMode Antenna ChName Freq(MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant1 Low 2402 6.11 -44.96 ≤-13.89 PASS High 2480 5.18 -48.42 ≤-14.82 PASS Low Hop_2402 6.01 -49.03 ≤-13.99 PASS High Hop_2480 5.56 -49 ≤-14.44 PASS 2DH1 Ant1 Low 2402 6.16 -35.46 ≤-13.84 PASS High 2480 5.14 -42.32 ≤-14.86 PASS Low Hop_2402 5.87 -47.95 ≤-14.13 PASS High Hop_2480 5.49 -48.47 ≤-14.51 PASS 3DH1 Ant1 Low 2402 6.20 -29.76 ≤-13.81 PASS High 2480 5.15 -41.73 ≤-14.85 PASS Low Hop_2402 6.18 -43.74 ≤-13.83 PASS High Hop_2480 5.46 -48.46 ≤-14.54 PASS FCC ID: 2BGCR-DP232 29 Test Graphs DH1_Ant1_Low_2402 DH1_Ant1_High_2480 DH1_Ant1_Low_Hop_2402 FCC ID: 2BGCR-DP232 30 DH1_Ant1_High_Hop_2480 2DH1_Ant1_Low_2402 FCC ID: 2BGCR-DP232 31 2DH1_Ant1_High_2480 2DH1_Ant1_Low_Hop_2402 2DH1_Ant1_High_Hop_2480 FCC ID: 2BGCR-DP232 32 3DH1_Ant1_Low_2402 3DH1_Ant1_High_2480 FCC ID: 2BGCR-DP232 33 3DH1_Ant1_Low_Hop_2402 3DH1_Ant1_High_Hop_2480 FCC ID: 2BGCR-DP232 34 Appendix A.8: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant1 2402 Reference 5.83 5.83 --- PASS 30~1000 5.83 -51.58 ≤-14.17 PASS 1000~26500 5.83 -32.53 ≤-14.17 PASS 2441 Reference 5.67 5.67 --- PASS 30~1000 5.67 -53.72 ≤-14.33 PASS 1000~26500 5.67 -32.5 ≤-14.33 PASS 2480 Reference 5.01 5.01 --- PASS 30~1000 5.01 -53.35 ≤-14.99 PASS 1000~26500 5.01 -31.17 ≤-14.99 PASS 2DH1 Ant1 2402 Reference 6.06 6.06 --- PASS 30~1000 6.06 -53.19 ≤-13.94 PASS 1000~26500 6.06 -33.92 ≤-13.94 PASS 2441 Reference 5.78 5.78 --- PASS 30~1000 5.78 -53.25 ≤-14.22 PASS 1000~26500 5.78 -30.78 ≤-14.22 PASS 2480 Reference 5.06 5.06 --- PASS 30~1000 5.06 -52.99 ≤-14.94 PASS 1000~26500 5.06 -29.28 ≤-14.94 PASS 3DH1 Ant1 2402 Reference 5.61 5.61 --- PASS 30~1000 5.61 -53.72 ≤-14.39 PASS 1000~26500 5.61 -32.57 ≤-14.39 PASS 2441 Reference 5.86 5.86 --- PASS 30~1000 5.86 -52.98 ≤-14.14 PASS 1000~26500 5.86 -31.5 ≤-14.14 PASS 2480 Reference 4.39 4.39 --- PASS 30~1000 4.39 -53.36 ≤-15.61 PASS 1000~26500 4.39 -31.32 ≤-15.61 PASS FCC ID: 2BGCR-DP232 35 Test Graphs DH1_Ant1_…

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Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‟an District, Shenzhen, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID. ............................................ : CTA24051100201 2BGCR-DP232 Compiled by ( position+printed name+signature).. : File administrators Jinghua Xiao Supervised by ( position+printed name+signature).. : Test Engineer Lushan Kong Approved by ( position+printed name+signature).. : Manager Eric Wang Date of issue ..................................... : May. 9, 2024 Representative 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 ............................ : TUNARE LIMITED Address ............................................ : ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Test specification ........................... : Standard ........................................... : FCC Part 15.247: Operation within the bands 902-928 MHz, 2400- 2483.5 MHz and 5725-5850 MHz TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ....................................... : Dated 2014-12 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 ..................... : Marsdance Console Trade Mark ....................................... : N/A Manufacturer .................................... : TUNARE LIMITED Model/Type reference ...................... : DP232 List Models ..................................... : N/A Modulation Type ............................... : GFSK, π/4-DQPSK, 8-DPSK Operation Frequency ........................ : From 2402MHz to 2480MHz Hardware Version ............................ : N/A Software Version .............................. : N/A Rating ............................................... : DC 12.0V Result ............................................... : PASS Report No.: CTA24051100201 Page 2 of 37 T E S T R E P O R T Test Report No. : CTA24051100201 May. 9, 2024 ______________________________________________________________________________________________ Date of issue Equipment under Test : Marsdance Console Model /Type : DP232 Listed model : N/A Applicant : TUNARE LIMITED Address : ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, China Manufacturer : TUNARE LIMITED Address : ROOM A 11/F HO LEE COMMERCIAL BUILDING 38-44 D'AUILAR STREET CENTRAL, HK, 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.: CTA24051100201 Page 3 of 37 Contents 1. TEST STANDARDS ......................................................................................................................................... 4 2. SUMMARY ....................................................................................................................................................... 5 2.1. General Remarks ................................................................................................................................... 5 2.2. Product Description ................................................................................................................................ 5 2.3. Equipment Under Test ........................................................................................................................... 6 2.4. Short description of the Equipment under Test (EUT) ........................................................................... 6 2.5. EUT operation mode .............................................................................................................................. 6 2.6. Block Diagram of Test Setup ................................................................................................................. 7 2.7. Related Submittal(s) / Grant (s) ............................................................................................................. 7 2.8. EUT Exercise Software .......................................................................................................................... 7 2.9. Special Accessories ............................................................................................................................... 7 2.10. External I/O Cable ................................................................................................................................ 7 2.11. Modifications .....................................................................................................…

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