A3LSMR400NRBluetooth Headset

Insert the earbuds in the charging case and close it. Begin charging by connecting the USB cable to the charger port of the charging case. The batteries of the earbuds and the charging case will be charged simultaneously. Use only Samsung-approved chargers. • Chargers are sold separately. • Keep the charging case closed while you store or charge the earbuds, or when you charge the charging case. • If you touch the charging contacts while charging the charging case, it may affect charging. Connecting to a mobile device Insert the earbuds in the charging case, then close the charging case and open it. When the connection pop-up window appears, follow the mobile device’s on-screen instructions to complete the connection. You can install the Galaxy Wearable app and connect the earbuds to your mobile device by following the on-screen instructions. To use all the earbuds’ touch actions, launch the Galaxy Wearable app and activate the related features. Wearing the earbuds Check the direction of each earbud and insert them into your ears by holding them so that you see the imprinted direction marks. Adjust the earbuds until they fit comfortably in your ears. L • If your ears or earbuds are wet or have foreign materials on them, or if you have prolonged skin contact with the earbuds, it may result in skin irritation. Make sure that your ears and earbuds are clean and dry before wearing the earbuds. • If you experience any skin irritation while you are wearing the earbuds, stop wearing them immediately and consult a specialist. If the earbuds are not positioned correctly in your ears, features like calling through the earbuds may not work. Use a pair of ear tips that fit your ears and wear the earbuds properly. Accessing more information Visit www.samsung.com/ca to view device information, safety information, and more. To view the user manual, scan the QR code on the front cover. You may incur additional charges for accessing the Internet. SM-R400N QUICK START GUIDE Safety information Read all safety information before using the device to ensure safe and proper use. Follow the warnings below to prevent incidents, such as fires or explosions, injuries, or damage to the device • Your device contains magnets. Keep it away from credit cards, implanted medical devices, and other devices that may be affected by magnets. In the case of medical devices, keep your device more than 15 cm apart. Stop using your device if you suspect any interference with your medical device and consult your physician or your medical device manufacturer. • Do not expose the device or the battery to physical impact or damage. • Use only Samsung-approved battery, charger, and cable specifically designed for your device. • Prevent the charger port and charging contacts from coming into contact with foreign materials such as metal, liquids, or dust. • If any part of the device, such as the glass or acrylic body, is broken, smokes, or emits a burning odor, stop using the device immediately. Use the device again only after it has been repaired at a Samsung Service Centre or an authorized service centre. • Do not turn on or use the device when the battery compartment is exposed. • Do not disassemble or reuse the battery. • The device can be used in locations with an ambient temperature of 0 °C to 35 °C. You can store the device at an ambient temperature of -20 °C to 50 °C. Using or storing the device outside of the recommended temperature ranges may damage the device or reduce the battery’s lifespan. To prevent possible hearing damage when using a headset, do not listen to sound at high volume for long periods. • Do not wear your devices while swimming, playing water sports, or taking a shower. • Do not use the devices in places where the temperature is higher than the normal range or there is a lot of humidity, such as a sauna. • Do not drop the devices or subject it to a heavy impact. • Do not put the devices in a washing machine or dryer. If the devices are exposed to water or contaminants, follow the guidelines below: • If the devices are exposed to fresh water, dry them thoroughly by wiping them with a clean, soft cloth and shaking them to remove any water from the devices. • If the devices are contaminated with or exposed to any liquid other than fresh water, use them only after they have been repaired at a Samsung Service Centre or an authorized service centre. It is not recommended to use the devices under water. ISED Notice This device complies with ISED (Innovation, Science and Economic Development Canada) licence exempt RSS standard(s). Operation is subject to the following two conditions: 1. This device may not cause interference. 2. This device must accept any interference, including interference that may cause undesired operation of the device. ISED has granted an ISED Certification Number for this model device based on the compliance of all reported SAR levels with the ISED RF exposure guidelines. The ISED number for this device is IC: 649E-SMR400NR / 649E-SMR400NL [Model Number: SM-R400NR, SM-R400NL] and the specific SAR l evels for this device can be found at the following website: sms-sgs.ic.gc.ca/ equipmentSearch/searchRadioEquipments. Specific Absorption Rate (SAR) certification information) Your earbuds are designed to not exceed the limits for exposure to radio waves recommended by international guidelines. For SAR values specific to your model, visit www.samsung.com/sar and search using your region, language and device model number. FCC and IC RF Radiation Exposure Statement: This equipment complies with FCC and IC RF Radiation exposure limits set forth for an uncontrolled environment. This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with a minimum distance of 0cm between the radiator and your body. Removing the battery • To remove the battery, contact an authorized service centre. • For your sa…

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UNITED STATES DESIGNATED AGENT LETTER Date: 16-AUG-2023 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: Samsung Electronics Co., Ltd. Company Name: Samsung Electronics Co., Ltd. Grantee Code: A3L FRN: Contact Name: Jenni Chun Contact Name: Address: 19 Chapin Rd., Building D Address: 0027908797 Jenni Chun 19 Chapin Rd., Building D City/Province/Zip: Pine Brook/New Jersey/07058 City/Province/Zip: Pine Brook/New Jersey/07058 Telephone: 973-808-6375 Telephone: 973-808-6375 Fax: 973-808-6361 Fax: 973-808-6361 Email: [email protected] Email: [email protected] Applicable Equipment: FCC ID: A3LSMR400NR ATTN: Director of Certification: We, Samsung Electronics Co., Ltd., understand and acknowledge the applicants consent and the designated agent’s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and e-mail of the designated agent listed above. We, Samsung Electronics Co., Ltd., acknowledge the applicant’s acceptance of its obligation to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Applicant U.S. designated agent Name (Printed): Jenni Chun Name (Printed): Jenni Chun Title: General Manager Title: General Manager Signature: Signature:

Applicant Declaration QSF27-14-04 Rev 1.0 Rev. Feb 6, 2023 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Samsung Electronics Co., Ltd. Address 19 Chapin Rd., Building D, Pine Brook, New Jersey, 07058 Grantee Code A3L FCC ID A3LSMR400NR Authorized Contact Name Jenni Chun Contact Email [email protected] Contact Phone 973-808-6375 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a)in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b)in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c)if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d)in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e)in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f)neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g)the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Samsung Electronics Co., Ltd. (“the applicant”) certifies 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. Samsung Electronics Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. Applicant Signature: Date: 16 August 2023 Print Name: Jenni Chun Title: General Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

19 Chapin Rd., Building D Pine Brook, New Jersey, 07058, United States Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 LETTER FOR AUTHORIZATION FCC ID: A3LSMR400NR To whom it may concern: I, the undersigned, hereby authorize SGS Korea Co., Ltd. and hereafter referred to as SGS Korea, to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by SGS Korea Co., Ltd. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti‐Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing SGS Korea Co., Ltd. as our agent, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; 16 August 2023 19 Chapin Rd., Building D Pine Brook, New Jersey, 07058, United States i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the Certification Division when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. This authorization is valid until further written notice from the applicant. Sincerely Yours Jenni Chun / General Manager Samsung Electronics North America INC. TEL: +1-973-808-6375 E-mail: [email protected]

19 Chapin Rd., Building D Pine Brook, New Jersey, 07058, United States 16 August 2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 REQUEST FOR CONFIDENTIALITY FCC ID: A3LSMR400NR To Whom It May Concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, Samsung Electronics Co., Ltd. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets a nd 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. We are also hereby request Short‐Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04‐1705. This provision will give Samsung Electronics Co., Ltd temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: CONFIDENTIAL LIST Permanent 1 Block Diagram 2 Operational Descriptions 3 Schematics Short‐Term 4 External Photos 5 Internal Photos 6 Test‐Setup Photos 7 User Manual The Applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the Grant for this application. Sincerely Yours, Jenni Chun / General Manager Samsung Electronics North America INC. TEL: +1-973-808-6375 E-mail: [email protected]

Model name: SM-R400N External photos of EUT Model name: SM-R400N Top view of EUT Bottom view of EUT Model name: SM-R400N Side view of EUT Model name: SM-R400N Side view of EUT

Label Information SM-R400N *The device is too small to insert label, it would be in charging case. [Bottom view of charging case]

Model name: SM-R400N Internal photos of EUT Model name: SM-R400N Internal view of EUT Model name: SM-R400N Top view of Main PCB Model name: SM-R400N Bottom view of Main PCB Model name: SM-R400N View of Sub1 PCB View of Sub2 PCB Model name: SM-R400N View of Antenna LDS PIFA Antenna

S뭔. SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 15807 Tel. 031-428-5700 I Fax. 031-427-2371 htφ://www.sgsgroup.kr FCC SAR TEST REPORT Test File No: F690501-RF-SAR000363 Equipment Under Test Bluetooth Headset Model Name SM-R400N Applicant Samsung Electronics Co., Ltd. Page: 1/62 Address of Applicant 129, S없nsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea FCC ID A3LSMR400NR Exposure Category General Population/Uncontrolled Exposure Standards FCC 47 CFR Part 2 (2.1093) IEEE 1528, 2013 Receipt No. GPRI2307000480SR Date of Receipt 2023-0τ19 Date of Test(s) 2023-07-25 ∼ 2023-07-31 Date of Issue 2023-08-10 Test Result Refer to the Page 04 Measurement Uncertainty Refer to the Page 29 In the configuration tested, the EUT complied with the standards specified above. πiis test report does not assure KOLAS accreditation. Remarks: 1) The results of this test report are effective only to the items tested. 2) The SGS Korea is not responsible for the S없npling, the results of this test report apply to the sample as received. Report prepared by I Approved by I Jayden Jung Minhyuk Han Test Engineer Technical Manager Report File No: F690501-RF-SAR000363 Date oflssue: 2023-08-10 (All SGS services are rendered in accordan야 with the applicable SGS conditions of service available on request and accessible at htto://www.s!!:s.com/en/Terms-킹id-Conditions.asox.) SAR7081-04 (2020.12.15)(0) A4 (210mm x 297mm) SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 15807 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 2/62 Report File No : F690501-RF-SAR000363 Date of Issue : 2023-08-10 (All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Te rms-and-Conditions.aspx.) SAR7081-04 (2020.12.15)(0) A4 (210mm x 297mm) Revision history Revision Date of issue Revisions Revised By - August 10, 2023 Initial issue - SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, 15807 Tel. 031-428-5700 / Fax. 031-427-2371 http://www.sgsgroup.kr Page : 3/62 Report File No : F690501-RF-SAR000363 Date of Issue : 2023-08-10 (All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Te rms-and-Conditions.aspx.) SAR7081-04 (2020.12.15)(0) A4 (210mm x 297mm) Table of Contents 1. Testing Laboratory ........................................................................................................................................................ 4 2. Details of Manufacturer ................................................................................................................................................ 4 3. Description of EUT(s) .................................................................................................................................................. 4 4. The Highest Reported SAR Values ............................................................................................................................... 4 5. Test Methodology ......................................................................................................................................................... 5 6. Testing Environment ..................................................................................................................................................... 5 7. Specific Absorption Rate (SAR) ................................................................................................................................... 6 7.1. Introduction ........................................................................................................................................................... 6 7.2. SAR Definition ..................................................................................................................................................... 6 7.3. Test Standards and Limits ..................................................................................................................................... 6 8. The SAR Measurement System .................................................................................................................................... 8 9. System Components ..................................................................................................................................................... 9 9.1. Probe ..................................................................................................................................................................... 9 9.2. SAM Phantom ....................................................................................................................................................... 9 9.3. Device Holder ....................................................................................................................................................... 9 10. SAR Measurement Procedures ................................................................................................................................. 10 10.1. Normal SAR Measurement Procedure .............................................................................................................. 10 11. SAR System Verification .......................................................................................................................................... 12 12. Tissue Simulant Fluid for the Frequency Band ........................................................................................................ 14 13. Instruments List ........................................................................................................................................................ 15 14. FCC Power Measurement Procedures ...................................................................................................................... 16 15…

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It em Contents Antenna Type LDS PIFA Antenna Antenna peak gain -5.25 ㏈i Manufacturer / Model name Partron / SM-R400N RIGHT Address of manufacturer 22, Samsung 1-ro 2-gil, Hwaseong-si, Gyeonggi-do, Republic of Korea, 18449 Test Laboratory Partron Antenna Length 9.56 mm Antenna Width 6.87 mm Antenna Information ※We do not ask to provide technical data, and we do not use the acquired technical data unless there is a justifiable reason. Productionkorea / Vietnammo ld#1 TypeLDS CustomerSAMSUNG P/NALDBTR40REU Part NameBT AntModelSM-R400N RIGHT Frequency band BT(2.4GHz) Name안준영이광규 J. Y. Ahn 개발 [승인]division Daegwang injection supplier Partron Samin PrecisionDate2023-06-30 addressfactory Vietnam V2Pl ot 11 Khai Quang IZ, Vinh yen, Vinh Puct, Vietnam Approval Sheet [Rev 1.0] Production mold maker plating supplier product photo 품질 [합의]개발 [기안] 2023-06-30 전찬익 Date Approval 2023-06-30 2023-06-30 RoHS FREE BFRCFR PVC SbNiS 3. SET Electrical Characteristics 3.1 VSWR 3.2 3D Radiation Pattern 5 BT ALDBTR40REU Revision1.0Date2023-06-30 Model Name SM-R400N RIGHT CompanyPartron Part Number

SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL004316 Page: 2 of 54 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) INDEX Table of Contents Page 1. General Information --------------------------------------------------------------------------------- 3 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emissions ---- 10 3. 20 ㏈ Bandwidth & 99 % Bandwidth ---------------------------------------------------------- 31 4. Maximum Peak Conducted Output Power ---------------------------------------------------- 40 5. Carrier Frequency Separation -------------------------------------------------------------------- 42 6. Number of Hopping Frequencies ---------------------------------------------------------------- 44 7. Time of Occupancy(Dwell Time) ----------------------------------------------------------------- 46 8. Antenna Requirement ------------------------------------------------------------------------------ 54 SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL004316 Page: 3 of 54 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1. General Information 1.1 Testing Laboratory SGS Korea Co., Ltd. (Gunpo Laboratory) - 10-2, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 - Designation number: KR0150 All SGS services are rendered in accordance with the applicable SGS conditions of service available on request and accessible at http://www.sgs.com/en/Terms-and-Conditions.aspx. Phone No. : +82 31 688 0901 Fax No. : +82 31 688 0921 1.2. Details of Applicant FCC Applicant : Samsung Electronics Co Ltd FCC Address : 19 Chapin Rd., Building D, Pine Brook, New Jersey, United States, 07058 IC Applicant : SAMSUNG ELECTRONICS CO. LTD. IC Address : 129 Samsung-ro, Yeongtong-gu, Suwon-Si, Gyeonggi-do, 16677, Korea (Republic Of) Contact Person : Chun, Jenni Phone No. : +1 973 808 6361 1.3. Details of Manufacturer Company : Samsung Electronics Co., Ltd. Address : 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Republic of Korea 1.4. Description of EUT Kind of Product Bluetooth Headset Model Name SM-R400N Serial Number Conducted: R3AW600PCZF Radiated: R3AW600PCZE Power Supply DC 3.7 V Frequency Range 2 402 ㎒ ~ 2 480 ㎒ (Bluetooth) Modulation Technique GFSK, π/4DQPSK, 8DPSK Number of Channels 79 channels (Bluetooth) Antenna Type LDS PIFA Antenna Antenna Gain ※ -5.25 ㏈i H/W Version REV1.0 S/W Version R400N.001 FVIN N/A SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL004316 Page: 4 of 54 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1.5. Information about the FHSS characteristics: 1.5.1. Pseudorandom Frequency Hopping Sequence The channel is represented by a pseudo-random hopping sequence hopping through the 79 RF channels. The hopping sequence is unique for the piconet and is determined by the Bluetooth device address of the master; the phase in the hopping sequence is determined by the Bluetooth clock of the master. The channel is divided into time slots where each slot corresponds to an RF hop frequency. Consecutive hops correspond to different RF hop frequencies. The nominal hop rate is 1 600 hops/s. 1.5.2. Equal Hopping Frequency Use The channels of this system will be used equally over the long-term distribution of the hopsets. 1.5.3. Example of a 79 hopping sequence in data mode: 02, 05, 31, 24, 20, 10, 43, 36, 30, 23, 40, 06, 21, 50, 44, 09, 71, 78, 01, 13, 73, 07, 70, 72, 35, 62, 42, 11, 41, 08, 16, 29, 60, 15, 34, 61, 58, 04, 67, 12, 22, 53, 57, 18, 27, 76, 39, 32, 17, 77, 52, 33, 56, 46, 37, 47, 64, 49, 45, 38, 69, 14, 51, 26, 79, 19, 28, 65, 75, 54, 48, 03, 25, 66, 05, 16, 68, 74, 59, 63, 55 1.5.4. System Receiver Input Bandwidth Each channel bandwidth is 1 ㎒. The system receivers have input bandwidths that match the hopping channel bandwidths of their corresponding transmitters and shift frequencies in synchronization with the transmitted signals. 1.5.5. Equipment Description 15.247(a) (1) that the Rx input bandwidths shift frequencies in synchronization with the transmitted signals. 15.247(g): In accordance with the Bluetooth Industry Standard, the system is designed to comply with all of the regulations in Section 15.247 when the transmitter is presented with a continuous data (or information) system. 15.247(h): In accordance with the Bluetooth Industry Standard, the system does not coordinate it channels selection/ hopping sequence with other frequency hopping systems for the express purpose of avoiding the simultaneous occupancy of individual hopping frequencies by multiple transmitters. SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL004316 Page: 5 of 54 RTT7081-02(2020.10.05)(0) A4(210 mm * 297 mm) 1.6. Test Equipment List Equipment Manufacturer Model S/N Cal. Date Cal. Interval Cal. Due Signal Generator R&S SMA100B 106887 Oct. 13, 2022 Annual Oct. 13, 2023 Spectrum Analyzer R&S FSV30 103210 Dec. 07, 2022 Annual Dec. 07, 2023 Spectrum Analyzer Agilent N9020A MY53421758 Aug. 26, 2022 Annual Aug. 26, 2023 Bluetooth Tester TESCOM TC-3000C 3000C000560 Sep. 14, 2022 Annual Sep. 14, 2023 Directional Coupler KRYTAR 152613 122660 Jul. 13, 2023 Annual Jul. 13, 2024 BRIDGE COUPLER MARKI MICROWAVE INC CBR16-0012 1542 May 16, 2023 Annual May 16, 2024 High Pass Filter Wainwright Instrument GmbH WHKX3.0/18G-10SS 21 Jun. 01, 2023 Annual Jun. 01, 2024 High Pass Filter Wainwright Instrument GmbH WHNX7.5/26.5G-6SS 15 Jun. 02, 2023 Annual Jun. 02, 2024 Low Pass Filter Mini-Circuits NLP-1200+ V 8979400903-2 Feb. 09, 2023 Annual Feb.…

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SGS Korea Co., Ltd. 4, LS-ro 182beon-gil, Gunpo-si, Gyeonggi-do, Korea, 15807 Tel. +82 31 428 5700 / Fax. +82 31 427 2370 http://www.sgsgroup.kr Report Number: F690501-RF-RTL…

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