
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
SRL3 Manual This product is used by installed on helmet as below. Charging Red LED: Charging Blue LED: Fully charged Power On/Off Press and hold the (+) Button and Center Button for 1 second Tap the (+) Button and Center Button. Volume Adjustment (+) Button - Increase the volume (-) Button - Decrease the volume Battery Check Phone, Music Pairing Initially Pairing the Impulse The headset will automatically enter the phone pairing mode when you initially turn on the headset or in the following situation: โข Rebooting after executing Factory Reset 1. Press and hold the Center Button and (+) Button for 1 second. 2. Search for Bluetooth devices on your mobile phone. Select the SRL-Mesh in the list of the devices detected on the mobile phone. 3. Enter 0000 for the PIN. Some mobile phones may not ask for the PIN. Music Operation Play or pause music: Press the Center Button for 1 second. Track back: Press the (-) Button for 1 second. Track forward: Press the (+) Button for 1 second. Mobile Phone Call Making and Answering Answering a call: Tap the Center Button Ending a call: Press the Center Button for 2 seconds. Voice dial: Press the Center Button for 3 seconds. Speed dial: Press the (+) Button for 3 seconds. Rejecting a call: Press the (+) Button for 2 seconds. Intercom Intercom Pairing 1. Press and hold the Center Button of two headsets for 5 seconds until red LEDs of both units start to flash rapidly. 2. The two headsets will be automatically paired. Intercom Start/End : Tap the Center Button Mesh Intercom Mesh Intercom On/Off : Tap the Mesh Button Radio On/Off Turn on the FM radio: Press the (-) Button for 1 second. Turn off the FM radio: Press the (-) Button for 1 second. Radio Scan Up FM Band Start scanning: Press (+) Button for 1 second. Stop scanning: Press (+) Button for 1 second. Save presets while scanning Save presets: Tap the Center Button Radio Move to Preset Station Move to next preset: Press the Center Button for 1 second (1 โ 2 โ ... โ 10) Radio Seek Stations Seek up stations: Double tap the (+) Button. Seek down stations: Double tap the (-) Button. Setting Configuration Menu: Press the Center Button for 10 seconds. Using the Sena Device Manager Connect the headset to your computer via a USB cable. Launch the Sena Device Manager and click DEVICE SETTING to configure the headset settings. For details about downloading the Sena Device Manager, please refer to the leaflet included in the package. Troubleshooting Factory Reset If you want to restore the headset to factory default settings, use the Factory Reset The headset automatically restores the default settings and turns off. 1. Press the Center Button for 10 second. 2. Tap the (-) Button twice. 3. Tap the Center Button. Certification and Safety Approvals FCC Compliance Statement This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) This device must accept any interference received, including interference that may cause undesired operation. This equipment 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 accordance with the instructions, may cause harmful interference to radio communications. 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 equipment on and off, the user is encouraged to try to correct the interference by one or more of the following measures: -Reorient or relocate the receiving antennae -Increase the separation between the equipment and the 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. FCC RF Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. End users must follow the specific operating instructions for satisfying RF exposure compliance. The antenna used for this transmitter must not transmit simultaneously with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures. When equipped, the distance between antenna and oneโs head surface is 42.6mm. FCC Caution Any changes or modifications to the equipment not expressly approved by the party responsible for compliance could void userโs authority to operate the equipment. Industry Canada(IC) Statement This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1)this device may not cause interference, and (2)this device must accept any interference, including interference that may cause undesired operation of the device. Le present appareil est conforme aux CNR dโIndustrie Canada applicables aux appareils radio exempts de licence. Lโexploitation est autorisee aux deux conditions suivantes : (1) lโappareil ne doit pas produire de brouillage, et (2) lโutilisateur de lโappareil doit accepter tout brouillage radioelectrique subi, meme si le brouillage est susceptible dโen compromettre le fonctionnement. IC RF Exposure Statement Cet รฉquipement est conforme aux limites d'exposition aux radiations de la FCC dรฉfinies pour un environnement non contrรดlรฉ. Les utilisateurs finaux doivent suivre les instructions d'utilisation spรฉcifiques pour satisfaire ร la conformitรฉ d'exposition RF. L'antenne utilisรฉe pour cet รฉmetteur ne doit pas รฉmettre simultanรฉment avec d'autres antennes ou รฉmetteurs, sauf en conformitรฉ avec les procรฉdures FCC relatives aux produits multi-รฉmetteurs. Lorsque รฉquipรฉ, la distance eโฆ
Text truncated - open the document above for the full version.
Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2023-02-16 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: S7A-SP144 [SENA TECHNOLOGIES, Inc.] (โthe applicantโ) certifies that, as of the date of the filing of the application, Sena Technologies, Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. [SENA TECHNOLOGIES, Inc.] accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Sena Technologies, Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Sena Technologies, Inc. Address: 152 Technology Dr.irvine, CA 92618 USA Contact Person : Frank Cha Tell : +1 (888) 333-7362 Email: [email protected] FRN Number: 0033442666 Sincerely, SENA TECHNOLOGIES, Inc. Sena Technologies, Inc. Seunghyun Kim Frank Cha
Rev 1/26/2023 SENA TECHNOLOGIES.Inc Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 02-28-2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: S7A-SP144 [SENA TECHNOLOGIES.Inc] (โthe applicantโ) certifies that the equipment for which authorization is sought is not โcoveredโ equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Seunghyun Kim, Research Engineer Rev 1/26/2023 SENA TECHNOLOGIES.Inc Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 02-28-2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: S7A-SP144 [SENA TECHNOLOGIES.Inc] (โthe applicantโ) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing โcoveredโ equipment. Sincerely, Seunghyun Kim, Research Engineer
SENA TECHNOLOGIES.Inc 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: S7A-SP144 Pursuant to Sections 0.457 and 0.459 of the Commissionโs Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block Diagram Schematics Operational Description Part List [SP144] BLK [SP144] SCH [SP144] OpDes [SP144] Part List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR ยง2.803 and the importation rules in Title 47 CFR ยง2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); Exhibit Type File Name External Photos Internal Photos Test Setup Photos Manual [SP144] EXT Photo [SP144] INT Photo [SP144] Test Setup Photo [SP144] Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. Sincerely, Seunghyun KIM / Research Engineer
SENA TECHNOLOGIES.Inc 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, South Korea Feb 28, 2023 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Letter of Authorization We, the undersigned, hereby authorize Jong-Myoung, Shin of EMC Labs Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization for FCC ID: S7A-SP144 / IC: 8154A-SP144 including signing of all documents relating to these matters. Any and all acts carried out by Jong-Myoung, Shin of EMC Labs Co., Ltd. on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from SENA TECHNOLOGIES.Inc โI, 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).โ Sincerely, Seunghyun KIM / Research Engineer
USB Charging Port
SENA_SP144_Label & Location Label Location (Rear)
Internal Battery BT Antenna MESH Antenna
Model Name : FCC ID : (mm)(dBm)(dB)(dBm)(mW) 240213.1813.6823.333.00PASS 244115.4115.9138.993.00PASS 248015.0215.5235.653.00PASS 24023.994.492.813.00PASS 24415.826.324.293.00PASS 24805.596.094.063.00PASS 24024.805.303.393.00PASS 24416.657.155.193.00PASS 24806.436.934.933.00PASS 24022.022.521.793.00PASS 24424.184.682.943.00PASS 24803.954.452.793.00PASS 241016.7517.2553.093.00PASS 244516.9117.4155.083.00PASS 247516.7317.2352.843.00PASS 1.9346 2.0218 1.9515 MESH 42.60ยฑ 0.50 BT LE 42.60ยฑ 0.50 0.0650 0.1078 0.1030 8DPSK 42.60ยฑ 0.50 0.1233 0.1903 0.1823 ฯ/4DQPSK 42.60ยฑ 0.50 0.1023 0.1572 0.1503 Standalone SAR Test exclusion thresholds for 100MHz to 6GHz at test separation distance โค 50 mm LimitResult GFSK 42.60ยฑ 0.50 0.8489 1.4301 1.3177 Modulation Frequency (MHz) Min. Test separation distance Measured Maximum Average power Tune-up tolerance Max. Power with tune-up tolerance S7A-SP144Separation distance : 42.6 mm MPE Calculation KDB 447498 - 4.3.1 a) For 100 MHz to 6 GHz and test separation distances โค 50 mm, the 1-g and 10-g SAR test exclusion thresholds are determined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] ยท [โf(GHz)] โค 3.0 for 1-g SAR, and โค 7.5 for 10-g extremity SAR, where - f(GHz) is the RF channel transmit frequency in GHz - Power and distance are rounded to the nearest mW and mm before calculation - The result is rounded to one decimal place for comparison SP144Device Category : Portable device
SENA TECHNOLOGIES.Inc January 30, 2023 Applicant: SENA TECHNOLOGIES.Inc FCC ID: S7A-SP144 / IC: 8154A-SP144 To. Whom it may concern: We, Sena Technologies,Inc. declare that when equipped, the distance between antenna and oneโs head surface is 42.6mm. Seunghyun Kim, Research Engineer
2023.01.09 RA-N2301-02 APPROVAL SHEET MODEL : SRL3 Antenna layout Review Consent Approval Messrs. SENA Technology Co.,Ltd RadiNa Co. ,Ltd TEL:+82-2-463-0373 FAX:+82-2-463-0374 PRODUCT APPROVAL SHEET GRSN22128MS53 MODEL NAME SRL3 REV. 1.0 Page 2 / 9 Table of contents 1.Revision History 2.Product Information 2.1 General Features 2.2 Electrical Specifications 3.Pattern Specifications 4.Matching Network 5.Electrical Characteristics 5.1 VSWR 5.2 Smith Chart 5.3 3D-PLOT 5.4 2D-GAIN 6.Passive Measurement 7.Measurement Process PRODUCT APPROVAL SHEET GRSN22128MS53 MODEL NAME SRL3 REV. 1.0 Page 3 / 9 1. Revision History NO. Before After Reason Date 1 2 3 4 5 6 7 8 9 10 11 12 13 PRODUCT APPROVAL SHEET GRSN22128MS53 MODEL NAME SRL3 REV. 1.0 Page 4 / 9 2. Product Information 2.1 General Features PART NUMBER GRSN22128MS53 ANTENNA TYPE PCB Pattern Antenna APPLICATIONS Mesh 2.2 Electrical Specifications Frequency Range1 (TX) 2400MHz~2485MHz Frequency Range1 (RX) 2400MHz~2485MHz IMPEDANCE 50 ๏ V.S.W.R TX 2400MHz 2485MHz 3โ 3โ RX 2400MHz 2485MHz 3โ 3โ RADIATION PATTERN Omni-directional POLARIZATION Linear PRODUCT APPROVAL SHEET GRSN22128MS53 MODEL NAME SRL3 REV. 1.0 Page 5 / 9 3.Electrical Characterristics 3.1 VSWR 3.2 SMITH CHART PRODUCT APPROVAL SHEET GRSN22128MS53 MODEL NAME SRL3 REV. 1.0 Page 6 / 9 3.3 3D-PLOTs 3.4 2D-GAIN PRODUCT APPROVAL SHEET GRSN22128MS53 MODEL NAME SRL3 REV. 1.0 Page 7 / 9 4. Passive Measurement 1 2 3 4 5 6 7 8 9 10 Frequency(MHz) 2400 2405 2410 2415 2420 2425 2430 2435 2440 2445 Efficiency(dB) -2.18 -2.13 -2.07 -2.06 -2.07 -2.11 -1.88 -1.86 -1.88 -1.70 Efficiency(%) 60.6 61.2 62.1 62.2 62.0 61.5 64.9 65.1 64.9 67.5 TRG(dB) -2.50 -2.48 -2.44 -2.46 -2.50 -2.56 -2.33 -2.32 -2.37 -2.18 TRG Theta (dB) 0.95 1.13 1.32 1.39 1.58 1.60 2.11 2.13 2.28 2.08 TRG Phi (dB) -9.55 -10.34 -11.68 -13.03 -14.01 -12.61 -14.80 -14.57 -15.41 -14.66 UHRG(dB) -4.48 -4.42 -4.40 -4.42 -4.45 -4.54 -4.35 -4.36 -4.43 -4.28 UHRG/TRG(%) 58.8 59.1 58.5 58.2 57.9 57.1 56.6 56.2 55.6 55.2 H-Plane -0.31 -0.19 0.00 0.10 0.20 0.21 0.55 0.60 0.60 0.80 E1-Plane, AVG(dB) -3.47 -3.39 -3.43 -3.54 -3.64 -3.74 -3.53 -3.45 -3.60 -3.37 E2-Plane, AVG(dB) -3.91 -3.77 -3.83 -3.88 -3.76 -3.85 -3.64 -3.62 -3.72 -3.47 Peak Gain(dB) -0.90 -0.72 -0.46 -0.49 -0.21 -0.27 0.49 0.48 0.72 0.56 Directivity(dB) 1.27 1.42 1.61 1.57 1.87 1.84 2.37 2.35 2.59 2.26 Minimum Gain(dB) -8.79 -9.60 -10.15 -11.25 -11.19 -12.18 -12.81 -13.43 -13.88 -13.90 11 12 13 14 15 16 17 18 19 20 Frequency(MHz) 2450 2455 2460 2465 2470 2475 2480 2485 2490 2497 Efficiency(dB) -1.76 -1.70 -1.91 -1.96 -2.04 -2.17 -2.19 -2.75 -2.69 -2.73 Efficiency(%) 66.7 67.7 64.5 63.7 62.6 60.7 60.3 53.1 53.8 53.4 TRG(dB) -2.23 -2.17 -2.39 -2.44 -2.52 -2.65 -2.68 -3.24 -3.18 -3.22 TRG Theta (dB) 2.25 2.29 1.87 1.59 1.37 1.12 0.88 0.32 0.21 0.34 TRG Phi (dB) -13.94 -13.09 -12.20 -11.71 -11.89 -11.81 -11.86 -11.57 -13.26 -13.60 UHRG(dB) -4.35 -4.29 -4.51 -4.54 -4.64 -4.77 -4.79 -5.36 -5.35 -5.40 UHRG/TRG(%) 55.1 55.0 54.9 55.1 54.9 54.9 55.0 54.8 54.2 54.0 H-Plane 0.73 0.82 0.54 0.44 0.32 0.18 0.13 -0.49 -0.48 -0.55 E1-Plane, AVG(dB) -3.42 -3.33 -3.47 -3.50 -3.58 -3.65 -3.65 -4.26 -4.20 -4.19 E2-Plane, AVG(dB) -3.57 -3.55 -3.84 -3.82 -4.09 -4.28 -4.30 -4.84 -4.67 -4.70 Peak Gain(dB) 0.70 0.75 0.40 0.11 -0.10 -0.39 -0.61 -0.20 -0.50 -0.30 Directivity(dB) 2.46 2.45 2.30 2.06 1.93 1.78 2.59 2.55 2.19 2.43 Minimum Gain(dB) -12.84 -11.86 -10.99 -11.06 -11.25 -11.08 -11.13 -10.65 -12.66 -13.46 Average Efficiency -2.08 dBi, 61.92% Peak Gain 0.75 dBi,
R eport No.: KR0140-RF2302-002 EMCLabs-QPF-26-25 [Enactment_00 / 2022. 09. 07] Page 1 / 41 This test report shall not be reproduced except in full, Without the written approval. ๋ณธ ์ํ์ฑ์ ์๋ (แแ ฎ)ABCD์ ์๋ฉด ๋์ ์์ด ๋ฌด๋จ ์ ์ ๋ฐ ๋ณต์ฌ๋ฅผ ํ ์ ์์ต๋๋ค. Test Report 1. Client แName : SENA TECHNOLOGIES.Inc แAddress : 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, Korea 2. Use of Report : FCC & IC Approval 3. Sample Description แProduct Name : SRL3 แModel Name : SP144 4. Date of Receipt : 2023-01-06 5. Date of Test : 2023-01-30 ~ 2023-02-08 6. Test Method : FCC Part 15 Subpart C 15.247 RSS-247 Issue 2(2017-02), RSS-GEN Issue 5(2019-03) 7. Test Results : Refer to the test results This test report must not be reproduced or reproduced in any way. The results shown in this test report are the results of testing the samples provided. This test report is prepared according to the requirements of ISO / IEC 17025. Affirmation Tested by Dae-Seong, Choi (signature) Technical Manager Jong-Myoung, Shin (signature) Feb 13, 2023 EMC Labs Co., Ltd. (seal) R eport No.: KR0140-RF2302-002 EMCLabs-QPF-26-25 [Enactment_00 / 2022. 09. 07] Page 2 / 41 This test report shall not be reproduced except in full, Without the written approval. ๋ณธ ์ํ์ฑ์ ์๋ (แแ ฎ)ABCD์ ์๋ฉด ๋์ ์์ด ๋ฌด๋จ ์ ์ ๋ฐ ๋ณต์ฌ๋ฅผ ํ ์ ์์ต๋๋ค. Contents 1. Applicant & Manufacturer & Test Laboratory Informationยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 4 2. Equipment under Test(EUT) Informationยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 5 3. Test Summaryยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 6 4. Used equipment on testยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 7 5. Antenna Requirementยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 7 6. 6 dB Bandwidthยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 9 7. Maximum Peak Output Powerยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 13 8. Peak Power Spectral Densityยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 16 9. TX Radiated Spurious Emission and Conducted Spurious Emissionยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 19 10. Conducted Emissionยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 35 APPENDIX APPENDIX I TEST SETUPยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 38 APPENDIX II UNCERTAINTYยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยทยท 40 R eport No.: KR0140-RF2302-002 EMCLabs-QPF-26-25 [Enactment_00 / 2022. 09. 07] Page 3 / 41 This test report shall not be reproduced except in full, Without the written approval. ๋ณธ ์ํ์ฑ์ ์๋ (แแ ฎ)ABCD์ ์๋ฉด ๋์ ์์ด ๋ฌด๋จ ์ ์ ๋ฐ ๋ณต์ฌ๋ฅผ ํ ์ ์์ต๋๋ค. Version TEST REPORT NO. DATE DESCRIPTION KR0140-RF2302-002 Feb 13, 2023 Initial Issue R eport No.: KR0140-RF2302-002 EMCLabs-QPF-26-25 [Enactment_00 / 2022. 09. 07] Page 4 / 41 This test report shall not be reproduced except in full, Without the written approval. ๋ณธ ์ํ์ฑ์ ์๋ (แแ ฎ)ABCD์ ์๋ฉด ๋์ ์์ด ๋ฌด๋จ ์ ์ ๋ฐ ๋ณต์ฌ๋ฅผ ํ ์ ์์ต๋๋ค. 1. Applicant & Manufacturer & Test Laboratory Information 1.1 Applicant Information Applicant SENA TECHNOLOGIES.Inc Applicant Address 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, Korea Contact Person Seunghyun Kim Telephone No. +82-2-573-7772 Fax No. +82-2-573-7710 E-mail [email protected] 1.2. Manufacturer Information Manufacturer SENA TECHNOLOGIES.Inc Manufacturer Address 19, Heolleung-ro 569-gil, Gangnam-gu, Seoul, Korea 1.3 Test Laboratory Information Laboratory EMC Labs Co., Ltd. Laboratory Address 100, Jangjateo-ro, Hobeop-myeon, Icheon-si, Gyeonggi-do, Republic of Korea Contact Person Jong-Myoung, Shin Telephone No. +82-31-637-8895 Fax No. +82-505-116-8895 FCC Designation No. KR0140 FCC Registration No. 580000 IC Site Registration No. 28751 R eport No.: KR0140-RF2302-002 EMCLabs-QPF-26-25 [Enactment_00 / 2022. 09. 07] Page 5 / 41 This test report shall not be reproduced except in full, Without the written approval. ๋ณธ ์ํ์ฑ์ ์๋ (แแ ฎ)ABCD์ ์๋ฉด ๋์ ์์ด ๋ฌด๋จ ์ ์ ๋ฐ ๋ณต์ฌ๋ฅผ ํ ์ ์์ต๋๋ค. 2. Equipment under Test(EUT) Information 2.1 General Information Product Name SRL3 Model Name SP144 FCC ID S7A-SP144 IC 8154A-SP144 Rated Voltage DC 3.8 V 2.2 Additional Information Operating Frequency 2 402 MHz ~ 2 480 MHz Number of channel 40 Modulation Type GFSK Antenna Type PCB Pattern Antenna Antenna Gain 0.59 dBi Firmware Version 1.0 Hardware Version 1.0 Test software BlueTest3 V3.3.5 2.3 Test Frequency Test mode Test Frequency (MHz) Low Frequency Middle Frequency High Frequency BLE 2 402 2 442 2 480 2.4 Used Test Software Setting Value Test Mode Setting Item Power BLE 4 2.5 Mode of operation during the test - The EUT continuous transmission mode during the test with set at Low Channel, Middle Channel, and High Channel. To get a maximum radiated emission levels from the EUT, the EUT was moved throughout the XY, YZ, XZ planes. 2.6 Modifications of EUT - None R eport No.: KR0140-RF2302-002 EMCLabs-QPF-26-25 [Enactment_00 / 2022. 09. 07] Page 6 / 41 This test report shall not be reproduced except in full, Without the written approval. ๋ณธ ์ํ์ฑ์ ์๋ (แแ ฎ)ABCD์ ์๋ฉด ๋์ ์์ด ๋ฌด๋จ ์ ์ ๋ฐ ๋ณต์ฌ๋ฅผ ํ ์ ์์ต๋๋ค. 3. Test Summary Applied FCC Rule IC Rule Test Items Test Condition Result 15.203 - Antenna Requirement Conducted C 15.247(a) RSS-247 (5.2) 6 dB Bandwidth C - RSS GEN (6.7) Occupied Bandwidth (99%) C 15.247(b) RSS-247 (5.4) Maximum Peak Output Power C 15.247(e) RSS-247 (5.2) Peak Power Spectral Density C 15.247(d) RSS-247 (5.5) Conducted Spurious Emission C 15.247(d) 15.205 & 15.209 RSS-247 (5.5) RSS-GEN (8.9 & 8.10) Radiated Spurious Emission Radiated C 15.207 RSS-GEN (8.8) Conducted Emissions AC Line Conducted C Note 1: C=Complies NC=Not Complies NT=Not Tested NA=Not Applicable The sample was tested according to the following specification: ANSI C63.10:2013. Compliance was determined by specification limits of the applicable standard according to customer requirements. R eport No.: KR0140-RF2302-002 EMCLabs-QPF-26-25 [Enactment_00 / 2022. 09. 07] Page 7 / 41 This test report shaโฆ
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Below 30 MHz Below 1 GHz Above 1 GHz Conducted Emission
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 2 | 15C | 2.41 GHz - 2.48 GHz | 49.10 mW |
Wireless Communication Systems
Equipment Class
NII - Unlicensed National Information Infrastructure TXWireless Communication Systems
Equipment Class
DTS - Digital Transmission SystemWireless Communication Systems
Equipment Class
DTS - Digital Transmission SystemWireless Communication Systems
Equipment Class
DTS - Digital Transmission SystemWireless Communication Systems
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter