DXX TEST REPORT P1
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Document DEVICE REPORTGetApplicationAttachment.html?id=7407259Report No.: Applicant: Product: Model No.: Trademark: TW2406009-01E M&S Accessory Network Bluetooth Speaker CC-MTLG-CC1, DC-MTLG-HNY, CC-MTLG-TROP, CC-BBC-BTL, DC-BBC-CDC, CC-BBC-CCC, CC-BBC-DRB, CC-BBC-PBC, CC-BBC-POP1, DC-BBC-NHY, DC-BBC-HRT N/A Test Standards: FCC Part 15.249 Test result: Approved By It is herewith confirmed and found to comply with the requirements set up by ANSI C63.10 & FCC Part 15 Subpart C, Paragraph 15.249 regulations for the evaluation of electromagnetic compatibility Terry Tang Manager Dated: June 14, 2024 Results appearing herein relate only to the sample tested The technical reports is issued errors and omissions exempt and is subject to withdrawal at SHENZHEN TIMEWAY TESTING LABORATORIES Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Tel (755) 83448688, Fax (755) 83442996, E-Mail:[email protected] Report No.: TW2406009-01E Date: 2024-06-14 Page 2 of 64 Special Statement FCC-Registration No.: 744189 The EMC Laboratory has been registered and fully described in a report filed with the (FCC) Federal Communications commission. The acceptance letter from the FCC is maintained in our files. Registration No.: 744189. Industry Canada (IC) --Registration No.:5205A The EMC Laboratory has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 5205A. A2LA (Certification Number:5013.01) The EMC Laboratory has been accredited by the American Association for Laboratory Accreditation (A2LA). Certification Number:5013.01 CAB identifier: CN0033 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 3 of 64 Test Report Conclusion Content 1.0 General Details................................................................................................ 4 1.1 Test Lab Details................................................................................................ 4 1.2 Applicant Details.............................................................................................. 4 1.3 Description of EUT .......................................................................................... 4 1.4 Submitted Sample............................................................................................. 4 1.5 Test Duration................................................................................................... 5 1.6 Test Uncertainty................................................................................................ 5 1.7 Test By......................................................................................................... 5 2.0 List of Measurement Equipment......................................................................... 6 3.0 Technical Details............................................................................................. 7 3.1 Summary of Test Results.................................................................................... 7 3.2 Test Standards................................................................................................. 7 4.0 EUT Modification........................................................................................... 7 5.0 Power Line Conducted Emission Test.................................................................. 8 5.1 Schematics of the Test....................................................................................... 8 5.2 Test Method and Test Procedure............................................................................ 8 5.3 Configuration of the EUT.................................................................................... 8 5.4 EUT Operating Condition................................................................................... 9 5.5 Conducted Emission Limit.................................................................................. 9 5.6 Test Result..................................................................................................... 9 6.0 Radiated Emission test..................................................................................... 12 6.1 Test Method and Test Procedure............................................................................ 12 6.2 Configuration of the EUT................................................................................... 13 6.3 EUT Operation Condition................................................................................... 13 6.4 Radiated Emission Limit.................................................................................... 13 6.5 Test Result..................................................................................................... 15 7.0 Band Edge.................................................................................................... 23 7.1 Test Method and Test Procedure............................................................................ 23 7.2 Radiated Test Setup.......................................................................................... 23 7.3 Configuration of the EUT.................................................................................... 23 7.4 EUT Operating Condition................................................................................... 23 7.5 Band Edge Limit.............................................................................................. 23 7.6 Band Edge Test Result....................................................................................... 24 8.0 Antenna Requirement....................................................................................... 28 9.0 20dB bandwidth measurement............................................................................ 29 10.0 FCC ID Label................................................................................................ 39 11.0 Photo of Test Setup and EUT View...................................................................... 40 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 4 of 64 1.0 General Details 1.1 Test Lab Details Name: SHENZHEN TIMEWAY TESTING LABORATORIES. Address: Zone C, 1st Floor, Block B, Jun Xiang Da Building, Zhongshan Park Road West, Tong Le Village, Nanshan District, Shenzhen, China Telephone: (755) 83448688 Fax: (755) 83442996 Site on File with the Federal Communications Commission United Sates Registration Number: 744189 For 3m Anechoic Chamber 1.2 Applicant Details Applicant: M&S Accessory Network Address: 10 West 33rd Street Suite 300 New York, NY 10001 1.3 Description of EUT Product: Manufacturer: Address: Trademark: Model Number: Additional Model Name Rating: Battery: Serial No.: Hardware Version: Software Version: Operation Frequency: Modulation Type: Number of Channels: Channel Separation: Antenna Designation Bluetooth Speaker M&S Accessory Network 10 West 33rd Street Suite 300 New York, NY 10001 N/A CC-MTLG-CC1 DC-MTLG-HNY, CC-MTLG-TROP, CC-BBC-BTL, DC-BBC-CDC, CC-BBC-CCC, CC-BBC-DRB, CC-BBC-PBC, CC-BBC-POP1, DC-BBC-NHY, DC-BBC-HRT Input: 5Vdc DC3.7V, 1200mAh or 500mAh Li-ion battery 061120240001 V1.0 V2.0 2402-2480MHz GFSK, /4DQPSK, 8DPSK 79 1MHz PCB antenna with gain -0.58dBi maximum (Get from the antenna specification) 1.4 Submitted Sample: 5 Samples The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 5 of 64 1.5 Test Duration 2024-06-03 to 2024-06-14 1.6 Test Uncertainty Conducted Emissions Uncertainty =3.6dB Radiated Emissions below 1GHz Uncertainty =4.7dB Radiated Emissions above 1GHz Uncertainty =6.0dB Conducted Power Uncertainty =6.0dB Occupied Channel Bandwidth Uncertainty =5% Conducted Emissions Uncertainty =3.6dB Note: The measurement uncertainty is for coverage factor of k=2 and a level of confidence of 95%. 1.7 Test Engineer The sample tested by Print Name: Andy Xing The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 6 of 64 2.0 Test Equipment Instrument Type ESPI Test Receiver LISN LISN Impuls-Begrenzer Loop Antenna Spectrum Horn Antenna Horn Antenna Power meter Power sensor Bilog Antenna 9*6*6 Anechoic EMI Test Receiver EMI Test Receiver Spectrum Spectrum RF Cable RF Cable Pre-Amplifier Pre-Amplifier LISN ESPI Test Receiver LISN Manufacturer R&S R&S R&S R&S EMCO R&S A-INFO R&S Anritsu Anritsu Schwarebeck -RS RS HP/Agilent RS Zhengdi Zhengdi Schwarebeck HP/Agilent SCHAFFNER R&S R&S Model ESPI 3 EZH3-Z5 EZH3-Z5 ESH3-Z2 6507 FSIQ26 LB-180400-KF BBHA 9120D ML2487A MA2491A VULB9163 -ESVB ESCS 30 E4407B FSP ZT26-NJ-NJ-8M/FA 7m BBV9743 8449B NNB42 ESPI 3 EZH3-Z5 Serial No. 100379 100294 100253 100281 00078608 100292 J211060660 9120D-631 6K00003613 32263 9163/340 N/A 826156/011 834115/006 MY50441392 1164.4391.38 --#218 3008A00160 00012 100379 100294 Date of Cal. 2023-07-14 2023-07-14 2023-07-14 2023-07-14 2022-07-18 2023-07-14 2022-07-18 2022-07-18 2023-07-14 2023-07-14 2022-07-18 2022-07-26 2023-07-14 2023-07-14 2023-07-14 2023-07-14 2023-07-14 2023-07-14 2023-07-14 2023-07-14 2023-07-14 2023-07-14 2023-07-14 Due Date 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2025-07-17 2024-07-13 2025-07-17 2024-07-17 2024-07-13 2024-07-13 2025-07-17 2025-07-25 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2024-07-13 2.2 Automation Test Software For Conducted Emission Test Name EZ-EMC Version Ver.EMC-CON 3A1.1 For Radiated Emissions Name EMI Test Software BL410-EV18.91 EMI Test Software BL410-EV18.806 High Frequency Version V18.905 V18.06 The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 7 of 64 3.0 Technical Details 3.1 Summary of test results The EUT has been tested according to the following specifications: Standard FCC Part 15, Paragraph 15.203 FCC Part 15, Paragraph 15.207 FCC Part 15 Subpart C Paragraph 15.249(a) & 15.249(b) Limit Test Type Antenna Requirement Conducted Emission Test Field Strength of Fundamental Result Pass Pass Pass FCC Part 15, Paragraph 15.209 Radiated Pass Emission Test FCC Part 15 Subpart C Paragraph 15.249(d) Band Edge Pass Limit Test FCC Part 15.215(c) 20dB Pass bandwidth Notes Complies Complies Complies Complies Complies Complies 3.2 Test Standards FCC Part 15 Subpart C, Paragraph 15.249, ANSI C63.4 :2014 and ANSI C63.10 :2013 4.0 EUT Modification No modification by SHENZHEN TIMEWAY TESTING LABORATORIES The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 5.0 Power Line Conducted Emission Test 5.1 Schematics of the test Test Receiver Page 8 of 64 AC Mains L.I.S.N EUT Load EUT: Equipment Under Test 5.2 Test Method and test Procedure The EUT was tested according to ANSI C63.10-2013.The Frequency spectrum from 0.15MHz to 30MHz was investigated. The LISN used was 50ohm/50uH as specified by section 5.1 of ANSI C63.102013. Test Voltage: 120V~, 60Hz Block diagram of Test setup EUT Cable Receiver 800mm L.S.I.N AC M M 5.3 Configuration of the EUT A The EUT was configured according to ANSI C63.10-2013. All interface ports wI ere connected to the appropriate peripherals. All peripherals and cables are listed below. 79 channels are provided to the EUT A. EUT Device Bluetooth Speaker Manufacturer M&S Accessory Network Model CC-MTLG-CC1, DC-MTLG-HNY, CC-MTLG-TROP, CC-BBC-BTL, DC-BBC-CDC, CC-BBC-CCC, CC-BBC-DRB, CC-BBC-PBC, CC-BBC-POP1, DC-BBC-NHY, DC-BBC-HRT FCC ID 2AFXX-BBC-MTLG The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 9 of 64 B. Internal Device Device N/A Manufacturer Model FCC ID/DOC C. Peripherals Device Manufacturer Power Supply KEYU Model KA23-0502000DEU Rating Input: 100-240V~, 50/60Hz, 0.35A; Output: DC5V, 2A 5.4 EUT Operating Condition Operating condition is according to ANSI C63.10-2013 A Setup the EUT and simulators as shown on follow B Enable AF signal and confirm EUT active to normal condition 5.5 Power line conducted Emission Limit according to Paragraph 15.207 Frequency Limits (dBV) (MHz) Quasi-peak Level Aver ge Level 0.15 0.50 66.056.0* 56.046.0* 0.50 5.00 56.0 46.0 5.00 30.00 60.0 50.0 Notes: 1. *Decreasing linearly with logarithm of frequency. 2. The tighter limit shall apply at the transition frequencies 5.6 Test Results: The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 10 of 64 A: Conducted Emission on Live Terminal (150kHz to 30MHz) EUT Operating Environment Temperature: 25 Humidity: 65%RH Atmospheric Pressure: 101 kPa EUT set Condition: Communication by BT Results: Pass Please refer to following diagram for individual The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 11 of 64 B: Conducted Emission on Neutral Terminal (150kHz to 30MHz) EUT Operating Environment Temperature: 25 Humidity: 65%RH Atmospheric Pressure: 101 kPa EUT set Condition: Communication by BT Results: Pass Please refer to following diagram for individual The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 12 of 64 6 Radiated Emission Test 6.1 Test Method and test Procedure: (1) The EUT was tested according to ANSI C63.10-2013. The radiated test was performed at Timeway EMC Laboratory. This site is on file with the FCC laboratory division, Registration No. 744189 (2) The EUT, peripherals were put on the turntable which table size is 1m x 1.5 m, table high 0.8 m. All set up is according to ANSI C63.10-2013. (3) The frequency spectrum from 9kHz to 25 GHz was investigated. The frequency spectrum is set as follows: (Note: for Fundamental frequency radiated emission measurement, RBW=3MHz, VBW=10MHz). Measurements were made at 3 meters. (4) The antenna high is varied from 1 m to 4 m high to find the maximum emission for each frequency. (5) The antenna polarization: Vertical polarization and Horizontal polarization. Block diagram of Test setup For radiated emissions from 9kHz to 30MHz The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 For radiated emissions from 30MHz to1GHz For radiated emissions above 1GHz Page 13 of 64 6.2 Configuration of the EUT Same as section 5.3 of this report 6.3 EUT Operating Condition Same as section 5.4 of this report. 6.4 Radiated Emission Limit All emission from a digital device, including any network of conductors and apparatus connected thereto, shall not exceed the level of field strength specified below: A FCC Part 15 Subpart C Paragraph 15.249(a) Limit Fundamental Frequency Field Strength of Fundamental (3m) (MHz) mV/m dBuV/m Field Strength of Harmonics (3m) uV/m dBuV/m The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 14 of 64 2400-2483.5 50 94 (Average) 114 (Peak) 500 54 (Average) 74 (Peak) Note: 1. RF Field Strength (dBuV) = 20 log RF Voltage (uV) 2.Distance refers to the distance in meters between the measuring instrument antenna and the closed point of any part of the device or system. 3. The emission limit in this paragraph is based on measurement instrumentation employing an average detector. B. Note: Frequencies in restricted band are complied to limit on Paragraph 15.209. Frequency Range (MHz) Distance (m) Field strength (dBV/m) 0.009-0.490 3 20log(2400/F(kHz)) +40log (300/3) 0.490-1.705 3 20log(24000/F(kHz)) +40log (30/3) 1.705-30 3 69.5 30-80 3 40.0 88-216 3 43.5 216-960 3 46.0 Above 960 3 54.0 1. RF Voltage (dBuV) = 20 log RF Voltage (uV) 2. In the Above Table, the tighter limit applies at the band edges. 3. Distance refers to the distance in meters between the measuring instrument antenna and the EUT 4. All scanning using PK detector. And the final emission level was get using QP detector for frequency range from 30-1000MHz.As to 1G-25G, the final emission level got using PK. For fundamental measurement, PK detector used. 5. The three modulation modes of GFSK, Pi/4D-QPSK and 8DPSK were tested. And only the worst case was recorded in the test report. GFSK was the worst case. 6. Battery was fully charged during test The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 6.5 Test result A Fundamental & Harmonics Radiated Emission Data Please refer to the following test plots for details: Low Channel-2402MHz Horizontal Page 15 of 64 No. Frequency (MHz) 1 2402 2 4802.799 Results (dBuV/m) 92.43 49.76 Factor (dB) -3.57 3.12 Limit (dBuV/m) 114.0 74.0 Over Limit (dB) -21.57 -24.24 Detector Table (o) Peak 278.00 Peak 58.00 Height (cm) 100 100 ANT Verdict Horizontal Pass Horizontal Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Vertical Page 16 of 64 No. Frequency (MHz) 1 2402 Results (dBuV/m) 78.44 Factor (dB) -3.57 Limit (dBuV/m) 114.0 Over Limit (dB) -35.56 Detector Table (o) Peak 355.00 Height (cm) 100 ANT Verdict Vertical Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Please refer to the following test plots for details: Middle Channel-2441MHz Horizontal Page 17 of 64 No. Frequency (MHz) 1 2441 Results (dBuV/m) 92.19 Factor (dB) -3.57 Limit (dBuV/m) 114.0 Over Limit (dB) -21.81 Detector Table (o) Peak 290.00 Height (cm) 100 ANT Verdict Horizontal Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Vertical Page 18 of 64 No. Frequency (MHz) 1 2441 Results (dBuV/m) 78.03 Factor (dB) -3.57 Limit (dBuV/m) 114.0 Over Limit (dB) -35.97 Detector Table (o) Peak 1.00 Height (cm) 100 ANT Verdict Vertical Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Please refer to the following test plots for details: High Channel-2480MHz Horizontal Page 19 of 64 No. Frequency (MHz) 1 2480 Results (dBuV/m) 92.07 Factor (dB) -3.57 Limit (dBuV/m) 114.0 Over Limit (dB) -21.93 Detector Table (o) Peak 270.00 Height (cm) 100 ANT Verdict Horizontal Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Vertical Page 20 of 64 No. Frequency (MHz) 1 2480 Results (dBuV/m) 78.87 Factor (dB) -3.57 Limit (dBuV/m) 114.0 Over Limit (dB) -35.13 Detector Table (o) Peak 11.00 Height (cm) 100 ANT Verdict Vertical Pass Note: (1) Emission Level = Reading Level + Antenna Factor + Cable Loss-Amplifier (2) Margin=Emission-Limits (3) According to section 15.35(b), the peak limit is 20dB higher than the average limit (4) For test purpose, keep EUT continuous transmitting (5) For emission above 18GHz and Below 30MHz, It is only the floor noise and less than the limit for more than 20dB. No necessary to take down. (6) the measured PK value less than the AV limit. The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 B. General Radiated Emission Data Radiated Emission In Horizontal (30MHz----1000MHz) EUT set Condition: Keep Tx transmitting Results: Pass Please refer to following diagram for individual Page 21 of 64 No. Frequency (MHz) 1 164.796 2 184.191 3 245.771 4* 307.190 5 347.838 6 519.728 Results (dBuV/m) 38.55 34.44 36.19 42.03 29.78 27.86 Factor (dB) -16.23 -14.98 -12.20 -10.98 -9.43 -6.76 Limit (dBuV/m) 43.5 43.5 46.0 46.0 46.0 46.0 Margin (dB) 4.95 9.06 9.81 3.97 16.22 18.14 Detector Table (Degree) Peak 287.00 Peak 60.00 Peak 68.00 QP 112.00 Peak 277.00 Peak 237.00 Height (cm) 100 100 100 106 100 100 Antenna Verdict Horizontal Pass Horizontal Pass Horizontal Pass Horizontal Pass Horizontal Pass Horizontal Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Radiated Emission In Vertical (30MHz----1000MHz) EUT set Condition: Keep Tx transmitting Results: Pass Please refer to following diagram for individual Page 22 of 64 No. Frequency (MHz) 1 163.827 2 245.771 3 307.108 4 368.445 5 438.268 6 614.279 Results (dBuV/m) 29.57 35.31 37.18 31.92 29.69 39.55 Factor (dB) -16.31 -12.20 -10.98 -9.50 -8.01 -5.01 Limit (dBuV/m) 43.5 46.0 46.0 46.0 46.0 46.0 Margin (dB) 13.93 10.69 8.82 14.08 16.31 6.45 Detector Table (Degree) Peak 238.00 Peak 224.00 Peak 310.00 Peak 185.00 Peak 337.00 Peak 16.00 Height (cm) 100 100 100 100 100 100 Antenna Verdict Vertical Vertical Vertical Vertical Vertical Vertical Pass Pass Pass Pass Pass Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 23 of 64 7. Band Edge 7.1 Test Method and test Procedure: (1) The EUT was tested according to ANSI C63.102013. The radiated test was performed at Timeway EMC Laboratory. This site is on file with the FCC laboratory division, Registration No. 744189 (2) Set Spectrum as RBW=1MHz, VBW=3MHz and Peak detector used for PK value. RBW=1MHz, VBW=10Hz and Peak detector used for AV value. (3) The antenna high is varied from 1 m to 4 m high to find the maximum emission for each frequency. (4) The antenna polarization: Vertical polarization and Horizontal polarization. 7. 2 Radiated Test Setup For the actual test configuration, please refer to the related items Photos of Testing 7.3 Configuration of the EUT Same as section 5.3 of this report 7.4 EUT Operating Condition Same as section 5.4 of this report. 7.5 Band Edge Limit Emissions radiated outside of the specified frequency bands, except for harmonics, shall be attenuated by at least 50 dB below the level of the fundamental or to the general radiated emission limits in Section 15.209, whichever is the lesser attenuation. The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 7.6 Test Result Product: Mode Temperature Test Result: Bluetooth Speaker Keeping Transmitting 24 deg. C, Pass Page 24 of 64 Polarity Test Voltage Humidity -- Horizontal DC3.7V 56% RH -- No. Frequency (MHz) 1 2401.842 2 2400.000 2** 2400.000 3 2390.000 4 2395.664 5 2396.833 Results (dBuV/m) 92.35 66.32 51.23 36.89 48.77 50.83 Factor (dB) -3.57 -3.57 -3.57 -3.53 -3.55 -3.56 Limit (dBuV/m) 74.0 74.0 54.0 74.0 74.0 74.0 Over Limit (dB) 18.35 -7.68 -2.77 -37.11 -25.23 -23.17 Detector Table (o) Peak 277.00 Peak 277.00 AV 277.00 Peak 117.67 Peak 277.00 Peak 271.00 Height (cm) 100 100 100 100 100 100 ANT Verdict Horizontal N/A Horizontal Pass Horizontal Pass Horizontal Pass Horizontal Pass Horizontal Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Product: Mode Temperature Test Result: Bluetooth Speaker Keeping Transmitting 24 deg. C, Pass Page 25 of 64 Detector Test Voltage Humidity -- Vertical DC3.7V 56% RH -- No. Frequency (MHz) 1 2401.932 2 2400.000 2** 2400.000 3 2390.000 4 2398.783 5 2398.198 Results (dBuV/m) 78.38 55.61 40.57 37.22 50.18 47.21 Factor (dB) -3.57 -3.57 -3.57 -3.53 -3.56 -3.56 Limit (dBuV/m) 74.0 74.0 54.0 74.0 74.0 74.0 Over Limit (dB) 4.38 -18.39 -13.43 -36.78 -23.82 -26.79 Detector Peak Peak AV Peak Peak Peak Table (o) 16.00 111.14 111.14 98.67 10.00 0.00 Height (cm) 100 100 100 100 100 100 ANT Verdict Vertical N/A Vertical Pass Vertical Pass Vertical Pass Vertical Pass Vertical Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Product: Mode Temperature Test Result: Bluetooth Speaker Keeping Transmitting 24 deg. C, Pass Page 26 of 64 Polarity Test Voltage Humidity -- Horizontal DC3.7V 56% RH -- No. Frequency (MHz) 1 2480.017 2 2483.500 2** 2483.500 Results (dBuV/m) 91.83 53.63 39.71 Factor (dB) -3.57 -3.57 -3.57 Limit (dBuV/m) 74.0 74.0 54.0 Over Limit (dB) 17.83 -20.37 -14.29 Detector Table (o) Peak 254.00 Peak 266.00 AV 266.00 Height (cm) 100 100 100 ANT Verdict Horizontal N/A Horizontal Pass Horizontal Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Product: Mode Temperature Test Result: Bluetooth Speaker Keeping Transmitting 24 deg. C, Pass Page 27 of 64 Detector Test Voltage Humidity -- Vertical DC3.7V 56% RH -- No. Frequency (MHz) 1 2480.212 2 2483.500 3 2483.947 Results (dBuV/m) 78.23 43.30 46.90 Factor (dB) -3.57 -3.57 -3.57 Limit (dBuV/m) 74.0 74.0 74.0 Over Limit (dB) 4.23 -30.70 -27.10 Detector Table (o) Peak 37.00 Peak 24.00 Peak 37.00 Height (cm) 100 100 100 ANT Verdict Vertical N/A Vertical Pass Vertical Pass Note: 1. The PK emission level less than the AV limit. No necessary to record the AV emission level. 2. The three modulation modes of GFSK, Pi/4D-QPSK and 8DPSK were tested. And only the worst case was recorded in the test report. GFSK was the worst case. The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 28 of 64 8.0 Antenna Requirement Applicable Standard An intentional radiator shall be designed to ensure that no antenna other than that furnished by the responsible party shall be used with the device. The use of a permanently attached antenna or of an antenna that uses a unique coupling to the intentional radiator shall be considered sufficient to comply with the provisions of this section. This product has a PCB antenna with gain -0.58dBi maximum. It fulfills the requirement of this section. Test Result: Pass The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 29 of 64 9.0 20dB Bandwidth Measurement Test Configuration EUT spectrum analyzer Test Procedure The transmitter output was connected to the spectrum analyzer through an attenuator. The bandwidth of the fundamental frequency was measured by spectrum analyzer with 30kHz RBW and 100kHz VBW. The 20dB bandwidth is defined as the total spectrum the power of which is higher than peak power minus 20dB. Limit N/A The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate. Report No.: TW2406009-01E Date: 2024-06-14 Page 30 of 64 Test Result GFSK Product: Mode Temperature Test Result: 20dB Bandwidth Ref Lvl 10 dBm 10 0 -10 -20 1MAX -30 Bluetooth Speaker Keeping Transmitting 24 deg. C, Pass 896kHz Marker 1 [T1 ndB] ndB 20.00 dB BW 895.79158317 kHz Test Mode: Test Voltage Humidity Detector -- RBW VBW SWT 30 kHz 100 kHz 8.5 ms Keep transmitting DC3.7V 56% RH PK -- RF Att 20 dB Unit dBm 1 [T1] -4.83 dBm A 2.40200902 GHz 1 ndB 20.00 dB BW 895.79158317 kHz T1 [T1] -24.38 dBm 2.40155210 GHz T2 [T1] -25.22 dBm T1 2.40244790 GHz T2 1MA -40 -50 -60 -70 -80 -90 Center 2.402 GHz Date: 14.JUN.2024 10:36:55 300 kHz/ Span 3 MHz The report refers only to the sample tested and does not apply to the bulk. This report is issued in confidence to the client and it will be strictly treated as such by the SHENZHEN TIMEWAY TESTING LABORATORIES. It may not be reproduced rather in its entirety or in part and it may not be used for adverting. The client to whom the report is issued may, however, show or send it . or a certified copy there of prepared by the SHENZHEN TIMEWAY TESTING LABORATORIES. to his customer. Supplier or others persons directly concerned. SHENZHEN TIMEWAY TESTING LABORATORIES. will not, without the consent of the client enter into any discussion of correspondence with any third party concerning the contents of the report. In the event of the improper use of the report. The SHENZHEN TIMEWAY TESTING LABORATORIES. reserves the rights to withdraw it and to adopt any other remedies which may be appropriate.
Related FCC IDs:
- 2AFXX-BBC-MTLG - M&S; Accessory Network Bluetooth Speaker [-BBC-MTLG] Aspose Ltd. Aspose for C 22.6