
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Compliance Information Model: MTW3 Country/Region Right earbud Model: MTW3 R Left earbud Model: MTW3 L Charging case Model: MTW3 C USA FCC ID: 2A3ULMTW3RFCC ID: 2A3ULMTW3L – Canada CAN ICES3(B)/NMB3(B) IC: 28115-MTW3RIC: 28115-MTW3L– Europe United Kingdom Australia/ New Zealand South Korea ◭ẽ◊ MTW3, MTW3 R, MTW3 L Ⰶ䅽◊Sennheiser Consumer Audio GmbH ㋕㋱◊㦲♹ⱥẵ㊹㱵㳺⸥⸡ⷩ㲡♹ⱥ 9点㎵㋕Sennheiser Consumer Audio GmbH 9点㎵ᢲ㑖ᢲ R-R-S4s-MTW3 Battery: XU100883-20013A Greater China 15 CMIIT ID: 2022DJ1299 – Japan R 201-210909 R 201-210908 – Singapore Complies with IMDA Standards DB107630 – Vietnam Kể từ ngày 1 tháng 12 năm 2012, các sản phẩm được sản xuất bởi Sennheiser Consumer Audio GmbH tuân thủ Thông tư 30/2011/TT-BCT quy định về giới hạn cho phép đối với một số chất độc hại trong các sản phẩm điện và điện tử. Thailand เครื่องวิทยุคมนาคมนี้ ได้รับยกเว้น ไม่ต้องได้รับใบอนุญาตให้มี ใช้ซึ่งเครื่องวิทยุคมนาคม หรือตั้ง สถานีวิทยุคมนาคมตามประกาศ กสทช. เรื่อง เครื่องวิทยุคมนาคม และสถานีวิทยุคมนาคมที่ได้รับ ยกเว้นไม่ต้องได้รับใบอนุญาตวิทยุคมนาคม ตามพระราชบัญญัติวิทยุคมนาคม พ.ศ. 2498 Frequency band:2400 – 2483.5 MHz Transmit power: 10 mW (max)
Wear Insert the earbuds into the ears with a slight twist. Try different adapters and ear fins for the best fit of the earbuds. Tragen Setzen Sie die Ohrhörer mit einer leichten Drehung in die Ohren ein. Probieren Sie unterschiedliche Adapter und Ohrfinnen für den optimalen Sitz der Ohrhörer aus. 佩戴 将耳机放入耳朵,略微转动。 尝试不同的耳塞套和耳翼,以获得最佳的 耳机贴合度。 Pair Touch and hold both earbuds for 3 seconds to start Bluetooth® pairing. Koppeln Berühren und halten Sie beide Ohrhörer für 3 Sekunden, um die Bluetooth®-Kopplung zu starten. 配对 触摸并按住两个耳机3秒钟即可启动蓝牙® 配对。 Connect Open the Bluetooth settings and search for “MOMENTUM TW 3”. Verbinden Öffnen Sie die Bluetooth-Einstellungen und suchen Sie nach „MOMENTUM TW 3“. 连接 打开蓝牙置并搜索 "MOMENTUM TW 3"。 Download the app Fine-tune your listening experience and update the earbuds using the app. App herunterladen Passen Sie Ihr Hörerlebnis an und aktualisieren Sie die Ohrhörer mit der App. 下载App 微调您的聆听体验并使用该应用程序更新耳机。 1 Wake up the batteries Insert the earbuds into the charging case and connect a USB power source. 2 3 4 5 Sennheiser Consumer Audio GmbH, Am Labor 1, 30900 Wedemark, Germany www.sennheiser-hearing.com, Publ. 11/21, 592523/A01 Aufwecken der Akkus Setzen Sie die Ohrhörer in die Ladebox und schließen Sie eine USB-Stromquelle an. 唤醒电池 将耳机放入充电盒中并连接USB电源。 Paper grammage: 120 gsm Guide delivery: 4x vertical folded (zigzag) Print colours: CMYK (4C)Paper quality: Art paper matt finish Open size: 565 x 77 mmClose size: 113 x 77 mm Release date: 22.Nov. 2021 (Release for SCA-MP) Print specs: 3s L R “Pairing“ Pulsing L L M M S S XS MOMENTUM TW 3 Add device Bluetooth menu “Sennheiser Smart Control” USB-C USB-A Smart Control LR RightLeft ai163757194327_MTW3_QG_primary_592523_1121_SeCE.pdf 1 22.11.2021 10:05:44 Charging Connect a USB power source or place the charging case centered on a wireless charging area*. Laden Schließen Sie eine USB-Stromquelle an oder legen Sie die Ladebox mittig auf eine Drahtlos-Ladefläche*. 充电 连接USB电源或将充电盒放在无线充电装 置*的中心位置。 Touch control | Touch-Bedienfläche | 触摸控制 Phone calls | Telefonanrufe | 来电 1x Play/Pause | Wiedergabe/Pause | 播放/暂停 2x Next | Nächster Titel | 下一个 3x Previous | Vorheriger Titel | 上一首 Hold Volume – | Lautstärke – | 音量 - Instruction manuals and product support | Bedienungsanleitungen und Produktbetreuung | 操作说明与产品支持 L R L/R Smart Control app Adapting the control functions | Steuerung ändern | 更改控制 Welcome Willkommen | 欢迎 1x 2x 6 7 1x 2x Hold Volume + | Lautstärke + | 音量 + www.sennheiser-hearing.com/download Voice assistant | Sprachassistent | 语音助手 “Transparency Mode” Ambient noise control | Hören von Umgebungsgeräuschen | 控制环境噪音 3x “ANC” Adaptive noise cancellation | Adaptive Geräuschunterdrückung | 主动降噪 Accept/end call Anruf annehmen/beenden 接听/结束通话 Reject call Anruf ablehnen 拒绝接听 ? Model: MTW3, MTW3 R, MTW3 L, MTW3 C Quick Guide | Kurzanleitung | 快速指南 MOMENTUM True Wireless 3 Package includes | Lieferumfang | Model: MTW3 L Model: MTW3 R Model: MTW3 C USB-C S/M/LXS/S/M/L USB-A Silicone ear adaptersSilicone ear fins Pulsing *Qi compatible/kompatibel/ ai163757194327_MTW3_QG_primary_592523_1121_SeCE.pdf 2 22.11.2021 10:05:44
Sennheiser Consumer Audio GmbH Am Labor 1, 30900 Wedemark, Germany Publ. 02/22, 592530/A03 www.sennheiser-hearing.com China RoHS 部件名称 (Part Name) 有害物质 铅 (Pb) 汞 (Hg) 镉 (Cd) 六价铬 (CrVI) 多溴联苯 (PBB) 多溴二苯醚 (PBDE) 电路模块 (Circuit Modules) xooooo 本表格依据 SJ/T 11364 的规定编制。 o:表示该有害物质在该部件所有均质材料中的含量均在GB/T 26572规定的限量要求以下。 x:表示该有害物质至少在该部件的某一均质材料中的含量超出GB/T 26572规定的限量要求。 This device complies with Part 15 of the FCC rules, RSS-247 of Innovation, Science and Economic Development Canada (ISED). Operation is subject to the following two conditions: 1) This device may not cause harmful interfer - ence, and 2) This device must accept any interference received, including interference that may cause undesired operation. 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 against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accor - dance with the instructions, may cause harmful interference to radio commu- nications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equip - ment off and on, the user is encouraged to try to correct the interference by one or more of the following 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. Changes or modifications made to this equipment not expressly approved by the manufacturer may void FCC authorization to operate this equipment. Déclaration requise par la FCC et ISDE Cet appareil est conforme à la Partie 15 des réglementations de la FCC et aux normes CNR-247 d’Innovation, Sciences et Développe- ment économique Canada (ISDE). L’utilisation de l’appareil doit respec- ter les deux conditions suivantes : (1) L’appareil ne doit pas produire d’interférences nuisibles, et, (2) il doit accepter toutes interférences reçues, y compris celles qui pourraient avoir des effets non désirés sur son fonctionnement. CAN ICES3(B)/NMB3(B) RF Radiation Exposure Information The product complies with the rules of FCC and ISED (RSS-102) for the porta - ble RF exposure limit set forth for an uncontrolled environment and is safe for intended operation as described in this manual. This product is not subjected to FCC routine RF exposure evaluation per Section 2.1093 and RSS-102 of ISED. Further RF exposure reduction can be achieved if the product can be kept as far as possible from the user body or set the device to lower output power if such function is available. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. Use of other accessories not verified by the manufacturer may not ensure the compliance. Informations sur l’exposition aux radiations RF Le produit est conforme aux règles de la FCC et d’ISDE (CNR-102) en ce qui concerne la limite d’exposition portable RF définie pour un environnement non contrôlé et est sans danger pour le fonctionnement prévu, tel que décrit dans ce manuel. Ce produit n’est pas soumis à l’évaluation de routine de l’ex - position aux RF par la FCC conformément à la section 2.1093 et à la norme CNR-102 d’ISDE. Une réduction supplémentaire de l’exposition aux RF peut être obtenue si le produit peut être maintenu aussi loin que possible du corps de l’utilisateur ou si l’appareil est réglé sur une puissance de sortie inférieure, si cette fonction est disponible. Cet émetteur ne doit pas être installé ou utilisé en conjonction avec une autre antenne ou un autre émetteur. L’utilisation d’autres accessoires non vérifiés par le fabricant ne peut pas garantir la conformité. Statements regarding FCC and ISED
Sennheiser Consumer Audio GmbH Am Labor 1 30900 Wedemark, Germany Amtsgericht Hannover HRB 221905 Geschäftsführer CorneliusBaron BNP Paribas SWIFT: BNPADEFFXXX IBAN: DE19 5121 0600 4223 5540 17 Confidentiality Request Date: February 23, 2022 Model No: MTW3 L FCC ID: 2A3ULMTW3L Attention To: Federal Communications Commission Authorization and Evaluation Division Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, the Applicant hereby requests confidential treatment of information accompanying this Application as outli ned below: • Schematics • Block Diagram • Operation Description The above materials contain trade secre ts and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the Applicant and provide unjustified benefits to its competitors. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Gra nt for this application. For and on behalf of Sennheiser Consumer Audio GmbH. Sincerely, ________________________ Anitha Shankari N.S Senior Compliance Manager Tel: +65-69797404 [email protected] [email protected]
Sennheiser Consumer Audio GmbH Am Labor 1 30900 Wedemark, Germany Amtsgericht Hannover HRB 221905 Geschäftsführer CorneliusBaron BNP Paribas SWIFT: BNPADEFFXXX IBAN: DE19 5121 0600 4223 5540 17 Agency Authorization Letter Date: February 23, 2022 FCC ID: 2A3ULMTW3L To whom it may concern: We, the undersigned, hereby authorize Bureau Veritas Consumer Product Services (H.K.) Ltd., Taoyuan Branch of Taiwan to act on our behalf as our agent, related to the FCC approval of our product with the following model number. Model No.: MTW3 L in the following matter: report submittal, related corr espondence, the signing of all documents relating to these matters, and any other lawful activity necessary to obtain such certification. Any act carr ied out by BV Bureau Veritas Consumer Pro duct Services (H.K.) Ltd., Taoyuan Branch of Taiwan within the scope of this authorization shall have the same effects as our own. This authorization is valid for six months fro m the original date. If you have any questions regarding the authorization, please don’t hesitate to contact us. For and on behalf of Sennheiser Consumer Audio GmbH. Sincerely, ________________________ Anitha Shankari N.S Senior Compliance Manager Tel: +65-69797404 [email protected] [email protected]
Sennheiser Consumer Audio GmbH Am Labor 1 30900 Wedemark, Germany Amtsgericht Hannover HRB 221905 Geschäftsführer CorneliusBaron BNP Paribas SWIFT: BNPADEFFXXX IBAN: DE19 5121 0600 4223 5540 17 Confidentiality Request Date: March 2 2, 2022 Model No: MTW3 L FCC ID: 2A3ULMTW3L Attention To: Federal Communications Commission Authorization and Evaluation Division 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 short term confidentiality for the following documents: 1. External and Internal Photographs 2. Test Setup Photos 3. User Manual We request this confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device, which is planned for April 26, 2022. If you have any questions, please feel free to contact the undersigned. For and on behalf of Sennheiser Consumer Audio GmbH. Sincerely, ________________________ Anitha Shankari N.S Senior Compliance Manager Tel: +65-69797404 [email protected] [email protected]
Reference No.: BCEE-WTW-P21116046_EXT Page 1 of 12 CONSTRUCTION PHOTOS OF EUT MOMENTUM True Wireless 3 (MTW3) Brand: SENNHEISER / Model: MTW3 Black Color White Color Reference No.: BCEE-WTW-P21116046_EXT Page 2 of 12 Graphite Color Reference No.: BCEE-WTW-P21116046_EXT Page 3 of 12 Left Earbud, Brand: SENNHEISER / Model: MTW3 L Black Color Reference No.: BCEE-WTW-P21116046_EXT Page 4 of 12 Reference No.: BCEE-WTW-P21116046_EXT Page 5 of 12 Reference No.: BCEE-WTW-P21116046_EXT Page 6 of 12 Left Earbud, Brand: SENNHEISER / Model: MTW3 L White Color Reference No.: BCEE-WTW-P21116046_EXT Page 7 of 12 Reference No.: BCEE-WTW-P21116046_EXT Page 8 of 12 Reference No.: BCEE-WTW-P21116046_EXT Page 9 of 12 Left Earbud, Brand: SENNHEISER / Model: MTW3 L Graphite Color Reference No.: BCEE-WTW-P21116046_EXT Page 10 of 12 Reference No.: BCEE-WTW-P21116046_EXT Page 11 of 12 Reference No.: BCEE-WTW-P21116046_EXT Page 12 of 12
Label and location: Compliance sheet information: Bottom view of package:
Reference No.: BCEE-WTW-P21116046_INT Page 1 of 8 CONSTRUCTION PHOTOS OF EUT MOMENTUM True Wireless 3 (MTW3) Left Earbud, Brand: SENNHEISER / Model: MTW3 L Black Color Reference No.: BCEE-WTW-P21116046_INT Page 2 of 8 Reference No.: BCEE-WTW-P21116046_INT Page 3 of 8 Reference No.: BCEE-WTW-P21116046_INT Page 4 of 8 Reference No.: BCEE-WTW-P21116046_INT Page 5 of 8 Reference No.: BCEE-WTW-P21116046_INT Page 6 of 8 Reference No.: BCEE-WTW-P21116046_INT Page 7 of 8 Reference No.: BCEE-WTW-P21116046_INT Page 8 of 8
FCC SAR Exclusion Report Report Format Version 5.0.0 Page No. : 1 of 9 Report No. : SFBCEE-WTW-P21116046 Issued Date : Mar. 17, 2022 FCC SAR Exclusion Report Report No. : SFBCEE-WTW-P21116046 Applicant : Sennheiser Consumer Audio GmbH Address : Am Labor 1, 30900 Wedemark, Germany Product Name : MOMENTUM True Wireless 3 (MTW3) Brand Name : SENNHEISER FCC ID : 2A3ULMTW3L Model No. : MTW3 L Standards : FCC 47 CFR Part 2 (2.1093), IEEE C95.1:1992, IEEE Std 1528:2013 KDB 865664 D01 v01r04, KDB 865664 D02 v01r02, KDB 447498 D01 v06 Sample Received Date : Dec. 30, 2021 Date of Evaluation : Jan. 04, 2022 Lab Address : No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan Test Location : No. 19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City, Taiwan CERTIFICATION: The above equipment have been tested by Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch – Lin Kou Laboratories, and found compliance with the requirement of the above standards. The test record, data evaluation & Equipment Under Test (EUT) configurations represented herein are true and accurate accounts of the measurements of the sample’s SAR characteristics under the conditions specified in this report. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product certification, approval, or endorsement by TAF or any government agencies. Prepared By : Vera Huang / Specialist Approved By : Gordon Lin / Manager This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. FCC SAR Exclusion Report Report Format Version 5.0.0 Page No. : 2 of 9 Report No. : SFBCEE-WTW-P21116046 Issued Date : Mar. 17, 2022 Table of Contents Release Control Record ............................................................................................................................................................... 3 1. Summary of Maximum SAR Value ....................................................................................................................................... 4 2. Description of Equipment Under Test ................................................................................................................................. 5 3. SAR Measurement Evaluation .............................................................................................................................................. 6 3.1 Maximum Output Power ............................................................................................................................................... 6 3.1.1 Maximum Target Conducted Power ................................................................................................................... 6 3.1.2 Time-Avg. Power calculation. ............................................................................................................................. 6 3.2 SAR Testing Exclusions ............................................................................................................................................... 7 4. Construction Photos of EUT ................................................................................................................................................. 8 5. Information on the Testing Laboratories ............................................................................................................................. 9 Annex A. Maximum Target Conducted Power Annex B. Considerations Related to Bluetooth Duty Cycle Calculation FCC SAR Exclusion Report Report Format Version 5.0.0 Page No. : 3 of 9 Report No. : SFBCEE-WTW-P21116046 Issued Date : Mar. 17, 2022 Release Control Record Issue No. Reason for Change Date Issued SFBCEE-WTW-P21116046 Initial release Mar. 17, 2022 FCC SAR Exclusion Report Report Format Version 5.0.0 Page No. : 4 of 9 Report No. : SFBCEE-WTW-P21116046 Issued Date : Mar. 17, 2022 1. Summary of Maximum SAR Value Equipment Class Mode Highest Reported SAR 1g (W/kg) DSS & DTS Bluetooth Not Required Note: 1. The SAR limit (Head & Body: SAR 1g 1.6 W/kg) for general population / uncontrolled exposure is specified in FCC 47 CFR part 2 (2.1093) and ANSI/IEEE C95.1-1992. FCC SAR Exclusion Report Report Format Version 5.0.0 Page No. : 5 of 9 Report No. : SFBCEE-WTW-P21116046 Issued Date : Mar. 17, 2022 2. Description of Equipment Under Test Test Item Description True Wireless Earphones Product Name MOMENTUM True Wireless 3 (MTW3) FCC ID 2A3ULMTW3L Brand Name SENNHEISER Model No. MTW3 L Status of EUT Engineering Sample Power Ratings Left earbud& Right earbud: 3.7Vdc, 70mAh (from battery) Charging Case: 5Vdc, 1000mA (from Type-C USB interface) 3.6Vdc, 820mAh (from battery) Power Supply (Nominal & Testing) 5Vdc, 1000mA (from Type-C USB interfa…
Text truncated - open the document above for the full version.
Annex A. Maximum Target Conducted Power Modulation Max Tune-up 8.5 9.5 2.0 GFSK 8DPSK/DQPSK BT 4.0 BT 5.2 2.0 Bluetooth The maximum conducted average power (Unit: dBm) including tune-up tolerance is shown as below. Report No. : SFBCEE-WTW-P21116046
<Time-domain plot for GFSK transmission signal> Time-domain plot for Bluetooth transmission signal The duty factor of Bluetooth signal has been calculated as following. 1.117 / 3.739 = 29.87% 請貼BT Duty cycle圖 Duty Factor = Pulse Width / Total Period = Annex B. Considerations Related to Bluetooth Duty Cycle Calculation This device has installed Bluetooth engineering testing software which can provide continuous transmitting RF signal. This device was operated to transmit continuously at the maximum transmission duty with specified transmission mode, operating frequency, lowest data rate, and maximum output power. The Bluetooth call box has been used and the EUT was set to GFSK, 8DPSK/DQPSK, BT 4.0 and BT 5.2 mode at the maximum output power. Its duty factor was calculated and the duty factor of Bluetooth signal are showas below. Report No. : SFBCEE-WTW-P21116046 <Time-domain plot for 8DPSK/DQPSK transmission signal> Time-domain plot for Bluetooth transmission signal The duty factor of Bluetooth signal has been calculated as following. 1.104 / 3.748 = 29.46% 請貼BT Duty cycle圖 Duty Factor = Pulse Width / Total Period = Report No. : SFBCEE-WTW-P21116046 <Time-domain plot for BT 4.0 transmission signal> Time-domain plot for Bluetooth transmission signal The duty factor of Bluetooth signal has been calculated as following. 388 / 624 = 61.98% 請貼BT Duty cycle圖 Duty Factor = Pulse Width / Total Period = Report No. : SFBCEE-WTW-P21116046 <Time-domain plot for BT 5.2 transmission signal> Time-domain plot for Bluetooth transmission signal The duty factor of Bluetooth signal has been calculated as following. 204 / 625 = 32.64% Duty Factor = Pulse Width / Total Period = 請貼BT Duty cycle圖 Report No. : SFBCEE-WTW-P21116046
Report No.: RFBCEE-WTW-P21116046 Page No. 1 / 58 Report Format Version: 6.1.1 FCC Test Report Report No.: RFBCEE-WTW-P21116046 FCC ID: 2A3ULMTW3L Model No.: MTW3 L Received Date: Nov. 29, 2021 Test Date: Nov. 30 ~ Dec. 15, 2021 Issued Date: Mar. 17, 2022 Applicant: Sennheiser Consumer Audio GmbH Address: Am Labor 1, 30900 Wedemark, Germany Issued By: Bureau Veritas Consumer Products Services (H.K.) Ltd., Taoyuan Branch Lin Kou Laboratories Lab Address: No. 47-2, 14th Ling, Chia Pau Vil., Lin Kou Dist., New Taipei City, Taiwan Test Location (1): No.19, Hwa Ya 2nd Rd., Wen Hwa Vil., Kwei Shan Dist., Taoyuan City 33383, Taiwan Test Location (2): No. 70, Wenming Rd., Guishan Dist., Taoyuan City 333, Taiwan (R.O.C.) FCC Registration / Designation Number: 788550 / TW0003 281270 / TW0032 This report is for your exclusive use. Any copying or replication of this report to or for any other person or entity, or use of our name or trademark, is permitted only with our prior written permission. This report sets forth our findings solely with respect to the test samples identified herein. The results set forth in this report are not indicative or representative of the quality or characteristics of the lot from which a test sample was taken or any similar or identical product unless specifically and expressly noted. Our report includes all of the tests requested by you and the results thereof based upon the information that you provided to us. You have 60 days from date of issuance of this report to notify us of any material error or omission caused by our negligence, provided, however, that such notice shall be in writing and shall specifically address the issue you wish to raise. A failure to raise such issue within the prescribed time shall constitute your unqualified acceptance of the completeness of this report, the tests conducted and the correctness of the report contents. Unless specific mention, the uncertainty of measurement has been explicitly taken into account to declare the compliance or non-compliance to the specification. Report No.: RFBCEE-WTW-P21116046 Page No. 2 / 58 Report Format Version: 6.1.1 Table of Contents Release Control Record .................................................................................................................................. 4 1 Certificate of Conformity ........................................................................................................................... 5 2 Summary of Test Results ........................................................................................................................... 6 2.1 Measurement Uncertainty ..................................................................................................................... 6 2.2 Modification Record .............................................................................................................................. 6 3 General Information ................................................................................................................................... 7 3.1 General Description of EUT .................................................................................................................. 7 3.2 Description of Test Modes ..................................................................................................................... 8 3.2.1 Test Mode Applicability and Tested Channel Detail .................................................................... 9 3.3 Duty Cycle of Test Signal ..................................................................................................................... 11 3.4 Description of Support Units ............................................................................................................... 12 3.4.1 Configuration of System under Test ......................................................................................... 12 3.5 General Description of Applied Standards and References ............................................................... 13 4 Test Types and Results ............................................................................................................................ 14 4.1 Radiated Emission and Bandedge Measurement .............................................................................. 14 4.1.1 Limits of Radiated Emission and Bandedge Measurement ..................................................... 14 4.1.2 Test Instruments ....................................................................................................................... 15 4.1.3 Test Procedures ........................................................................................................................ 16 4.1.4 Deviation from Test Standard ................................................................................................... 16 4.1.5 Test Set Up ............................................................................................................................... 17 4.1.6 EUT Operating Conditions ........................................................................................................ 18 4.1.7 Test Results .............................................................................................................................. 19 4.2 Conducted Emission Measurement .................................................................................................... 31 4.2.1 Limits of Conducted Emission Measurement ........................................................................... 31 4.2.2 Test Instruments ....................................................................................................................... 31 4.2.3 Test Procedures ........................................................................................................................ 32 4.2.4 Deviation from Test Standard ....................................................................................…
Text truncated - open the document above for the full version.
Reference No.: RFBCEE-WTW-P21116046 1 PHOTOGRAPHS OF THE TEST CONFIGURATION CONDUCTED EMISSION TEST Mode B Reference No.: RFBCEE-WTW-P21116046 2 CONDUCTED EMISSION TEST Mode C Reference No.: RFBCEE-WTW-P21116046 3 RADIATED EMISSION TEST BELOW 1GHz (Z-Plane) Mode A Reference No.: RFBCEE-WTW-P21116046 4 Mode B Reference No.: RFBCEE-WTW-P21116046 5 Mode C Reference No.: RFBCEE-WTW-P21116046 6 RADIATED EMISSION TEST ABOVE 1GHz (Z-Plane) Mode A
No.19, Hwa Ya 2nd Rd., Wen Hwa Vil., · Taiwan
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 18.00 mW |

MOMENTUM True Wireless 4 (MTW4)
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
True Wireless Earphones
Equipment Class
DTS - Digital Transmission SystemBluetooth USB Adapter (BTD 600)
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
True Wireless Earphones
Equipment Class
DTS - Digital Transmission System