2AWCQ-AB02-2350-IK1Ikko ActiveBuds
Ikko audio technology (sz) co., LTD
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Application Details
- Equipment Class
- PCB - PCS Licensed Transmitter
- Date of Grant
- Jan 10, 2024
- Application Purpose
- Original Equipment
- Date of Application
- Jan 10, 2024
- Equipment Note
- Ikko ActiveBuds
- Frequency Range
- 2562.50000000 - 2647.50000000
- Country
- China
Documents & Files
Document Text
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
Users Manual
1 FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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 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. Specific Absorption Rate (SAR) information: This Ikko ActiveBuds meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types: smart phone (2AWCQ-AB02-2350-IK1) has also been tested against this SAR limit. The highest SAR value reported under this standard during product certification for use on the body is 0.702W/kg.. This device was tested for typical body-worn operations with the back of the handset kept 5mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a 5mm separation distance between the user's body and the back of the handset. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. Body-worn Operation This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 5mm must be maintained between the user’s body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna.
Attestation Statements
Attestation Statements 2023-12-14 TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID:2AWCQ-AB02-2350-IK1) Ikko audio technology (sz) co., LTD, the undersigned, hereby authorize HOPEK CORPORATION INC to act as our designated U.S. agent for service of process, Ikko audio technology (sz) co., LTD 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. HOPEK CORPORATION INC accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: Ikko audio technology (sz) co., LTD Contact Name: Edison Du FRN: 0029550720 Address: 805, 8th Floor, Heungkong Financial Center, Intersection of Linhai Avenue and Xinghai Avenue,Nanshan, Telephone No: 15622856338 Email: [email protected] Signature: Edison Du U.S. Agent Information: Company Name: HOPEK CORPORATION INC Address:4358 S BANNOCK ST ENGLEWOOD, CO 80110 United States FRN: 0034562900 Contact Name: Peter Davis Tel.: 561-235-6113 Email: [email protected] Signed by (printed name): Peter Davis Signature:
Attestation Statements
Ikko audio technology (sz) co., LTD Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date:12/25/2023 FCC ID: 2AWCQ-AB02-2350-IK1 Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing Ikko audio technology (sz) co., LTD 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. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing Ikko audio technology (sz) co., LTD 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 “covered” equipment. Applicant: Ikko audio technology (sz) co., LTD Address: 805, 8th Floor, Heungkong Financial Center, Intersection of Linhai Avenue and Xinghai Avenue,Nanshan, Contact Person: Edison Du Tel.: 15622856338 Email: [email protected] Sincerely, Signature:
Cover Letter(s)
Shenzhen Ruitong Electronics Co., Ltd 313-314, 3rd Floor, No. 2, Chenghede Industrial Zone, Henglang Community, Dalang Street, Longhua District, Shenzhen, china Customer Acknowledgement of Specification for approval Testing Item & Equipments Customer Frequency Band 2-3-4G-BT-WIFI Type FPCB Version V1.1 Product No. RT1987-AB02-GSM Issue Date: 2023-12-5 Gain PEAK GAIN 2G: Frequency range Gaim dBi GSM850 824~894Mhz -0.71 GSM900 880~960Mhz -1.05 DCS1800 1710~1880Mhz 0.63 PCS1900 1850~1990Mhz 0.81 3G: W1 1920~2170Mhz 0.91 W2 1850~1990Mhz 0.81 W5 824~894Mhz -0.71 W8 880~960Mhz -1.05 4G: LTE-B1 1920~2170Mhz 0.91 LTE-B2 1850~1990Mhz 0.81 LTE-B3 1710~1880Mhz 0.63 LTE-B5 824~894Mhz -0.71 LTE-B7 2500~2690Mhz 1.12 LTE-B8 880~960Mhz -1.05 LTE-B20 791~862Mhz -0.71 LTE-B38 2570~2620Mhz 1.05 LTE-B39 1880~1920Mhz 0.92 LTE-B40 2300~2400Mhz 1.14 LTE-B41 2500~2690Mhz 1.12 2.4G-WIFI 2400~2500Mhz 1.37 BT 2400~2500Mhz 1.37 GPS 1575Mhz 0.43 WCDMA/LTE BT/WIFI 53mm 7mm 6.5mm 3.5mm 10mm 18mm 4.5mm 3.5mm
Cover Letter(s)
Ikko audio technology (sz) co., LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: December 25, 2023 Subject; Request for Confidentiality FCC ID: 2AWCQ-AB02-2350-IK1 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, 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); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Edison Du Title: General MANAGER
Cover Letter(s)
Effective Date: April 2, 2020 QSF 7.6.4-8 – Agent Authorization Letter Template Page 1 of 1 Revision Date: Revision: 0 Ikko audio technology (sz) co., LTD Date：12/25/2023 Product Model Number: AB-02 FCC ID：2AWCQ-AB02-2350-IK1 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that ORGANIZATION. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by ORGANIZATION. on our behalf shall have the same effect as acts of our own. Signature: By: Edison Du Contact Listed on FCC Wesbite Title: General MANAGER Email: [email protected] On behalf of: Ikko audio technology (sz) co., LTD
External Photos
Page 1 of 4 Report No.: LGT23K031 Appendix - External Photographs of EUT Constructional Details FCC ID: 2AWCQ-AB02-2350-IK1 Model: AB-02 Photo 1 Photo 2 Page 2 of 4 Report No.: LGT23K031 Photo 3 Photo 4 Page 3 of 4 Report No.: LGT23K031 Photo 5 Photo 6 Page 4 of 4 Report No.: LGT23K031 Photo 7 Photo 8
ID Label/Location Info
Label Ikko ActiveBuds AB-02 DC 5V 0.5A FCC ID: 2AWCQ-AB02-2350-IK1
Internal Photos
Page 1 of 8 Report No.: LGT23K031 Appendix - Internal Photographs of EUT Constructional Details FCC ID: 2AWCQ-AB02-2350-IK1 Model: AB-02 Photo 1 Photo 2 Page 2 of 8 Report No.: LGT23K031 Photo 3 Photo 4 BT/Wi-Fi ANT Page 3 of 8 Report No.: LGT23K031 Photo 5 Photo 6 WCDMA/LTE ANT Page 4 of 8 Report No.: LGT23K031 Photo 7 Photo 8 Page 5 of 8 Report No.: LGT23K031 Photo 9 Photo 10 Page 6 of 8 Report No.: LGT23K031 Photo 11 Photo 12 Page 7 of 8 Report No.: LGT23K031 Photo 13 Photo 14 Wireless Charging ANT Page 8 of 8 Report No.: LGT23K031 Photo 15 Photo 16
RF Exposure Info
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RF Exposure Info
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RF Exposure Info
The test report is effective only with both signature and specialized stamp. This report shall not be reproduced except in full without the written approval of the Laboratory. The results in this report only apply to the tested sample. Shenzhen LGT Test Service Co., Ltd. Tel: 0755-89668180 E-mail:[email protected] Web: www.lgt-cert.com Room 205, Building 13, Zone B, Chen Hsong Industrial Park, No.177 Renmin West Road, Jinsha Community, Kengzi Street, Pingshan New District, Shenzhen, China SAR TEST REPORT Product Name: Ikko ActiveBuds Model Name: AB-02 FCC ID: 2AWCQ-AB02-2350-IK1 Issued For : Ikko audio technology (sz) co., LTD 805, 8th Floor, Heungkong Financial Center, Intersection of Linhai Avenue and Xinghai Avenue,Nanshan, Shenzhen, China Issued By : Shenzhen LGT Test Service Co., Ltd. Room 205, Building 13, Zone B, Chen Hsong Industrial Park, No.177 Renmin West Road, Jinsha Community, Kengzi Street, Pingshan New District, Shenzhen, China Report Number: LGT23K031HA01 Sample Received Date: Nov.15, 2023 Date of Test: Nov. 23, 2023 ~Nov. 26, 2023 Date of Issue: Dec.15, 2023 Max. SAR (1g): Body:0.702 W/kg Report No.: LGT23K031HA01 Page 2 of 58 Table of Contents 1. General Information 5 1.1 EUT Description 5 1.2 Test Environment 7 1.3 Test Factory 7 2. Test Standards and Limits 8 3. SAR Measurement System 9 3.1 Definition of Specific Absorption Rate (SAR) 9 3.2 SAR System 9 4. Tissue Simulating Liquids 12 4.1 Simulating Liquids Parameter Check 12 5. SAR System Validation 14 5.1 Validation System 14 5.2 Validation Result 15 6. SAR Evaluation Procedures 16 7. EUT Antenna Location Sketch 17 7.1 SAR test exclusion consider table 18 8. EUT Test Position 21 8.1 Hotspot Position Conditions 21 9. Uncertainty 22 9.1 Measurement Uncertainty 22 10. Conducted Power Measurement 23 10.1 Test Result 23 11. EUT and Test Setup Photo 32 11.1 EUT Photos 32 11.2 Setup Photos 35 12. SAR Result Summary 39 12.1 Body-worn and Hotspot SAR 39 12.2 Simultaneous Multi-band Transmission Evaluation: 41 13. Equipment List 42 Appendix A. System Validation Plots 43 Appendix B. SAR Test Plots 51 Appendix C. Probe Calibration and Dipole Calibration Report 58 Report No.: LGT23K031HA01 Page 3 of 58 Revision History Rev. Issue Date Contents 00 Dec.15, 2023 Initial Issue Report No.: LGT23K031HA01 Page 4 of 58 TEST REPORT CERTIFICATION Applicant Ikko audio technology (sz) co., LTD Address 805, 8th Floor, Heungkong Financial Center, Intersection of Linhai Avenue and Xinghai Avenue,Nanshan, Shenzhen, China Manufacture Ikko audio technology (sz) co., LTD Address 805, 8th Floor, Heungkong Financial Center, Intersection of Linhai Avenue and Xinghai Avenue,Nanshan, Shenzhen, China Product Name Ikko ActiveBuds Trademark Model Name AB-02 Sample number LGT2311033-6 APPLICABLE STANDARDS STANDARD TEST RESULTS ANSI/IEEE Std. C95.1-1992 FCC 47 CFR Part 2 (2.1093) IEEE 1528: 2013 PASS Prepared by: Approved by: Zane Shan Engineer Vita Li Manager Report No.: LGT23K031HA01 Page 5 of 58 1. General Information Environmental evaluation measurements of specific absorption rate (SAR) distributions in emulated human head and body tissues exposed to radio frequency (RF) radiation from wireless portable devices for compliance with the rules and regulations of the U.S. Federal Communications Commission (FCC). 1.1 EUT Description Product Name Ikko ActiveBuds Trademark Model Name AB-02 Series Model N/A Model Difference N/A Device Category Portable Product stage Production unit RF Exposure Environment General Population / Uncontrolled Hardware Version E20_MB_V3.0 Software Version DW_8541E_E20E_V30_HXL_AB02_00_GB_FL_4.2V_256X16_G2358_W1258_ FDD12357820_TDD3438394041_368X448_202309131903 Frequency Range WCDMA Band II: 1850 ~ 1910 MHz WCDMA Band V: 824 ~ 849 MHz LTE Band 5:824 ~ 849MHz LTE Band 40:2305~2315MHz/2350-2360MHz LTE Band 41:2555~2655MHz WLAN 802.11b/g/n20: 2412 MHz ~ 2462 MHz Bluetooth: 2402 ~ 2480 MHz Max. Reported SAR(1g): (Limit:1.6W/kg) Test distance: 5mm Mode Body and hotspot (W/kg)) WCDMA Band II 0.531 WCDMA Band V 0.180 2.4G WLAN 0.345 Bluetooth 0.122 LTE Band 5 0.135 LTE Band 40 0.559 LTE Band 41 0.702 1-g Sum SAR 1.047 Battery Rated Voltage:3.7V Capacity: 900mAh Report No.: LGT23K031HA01 Page 6 of 58 Operating Mode: WCDMA: RMC, HSDPA, HSUPA Release 6 LTE: QPSK, 16QAM 2.4G WLAN: 802.11b(DSSS): CCK, DQPSK, DBPSK 802.11g(OFDM): BPSK, QPSK,16-QAM,64-QAM 802.11n(OFDM): BPSK, QPSK,16-QAM,64-QAM Bluetooth: GFSK +π/4DQPSK+8DPSK BLE: GFSK Antenna Specification WCDMA/LTE: FPC Antenna Bluetooth: FPC Antenna WLAN: FPC Antenna Operating Mode Maximum continuous output SIM Card Only support single SIM Card. Hotspot Mode Support DTM Mode Not Support Report No.: LGT23K031HA01 Page 7 of 58 1.2 Test Environment Ambient conditions in the SAR laboratory: Items Required Temperature (°C) 18-25 Humidity (%RH) 30-70 1.3 Test Factory Company Name: Shenzhen LGT Test Service Co., Ltd. Address: Room 205, Building 13, Zone B, Chen Hsong Industrial Park, No.177 Renmin West Road, Jinsha Community, Kengzi Street, Pingshan New District, Shenzhen, China Accreditation Certificate FCC Registration No.: 746540 A2LA Certificate No.: 6727.01 IC Registration No.: CN0136 Report No.: LGT23K031HA01 Page 8 of 58 2. Test Standards and Limits No. Identity Document Title 1 47 CFR Part 2 Frequency Allocations and Radio Treaty Matters; General Rules and Regulations 2 ANSI/IEEE Std. C95.1-1992 IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz 3 IEEE Std. 1528-2013 Recommended Practice for Determining the Peak Spatial- Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques 4 FCC KDB 447498 D01 v06 Mobile and Portable Device RF Exposure Procedures and Equipment Authorization Policies 5 FCC KDB 865664 D01 v01r04 SAR Measurement 100 MHz to 6 GHz 6 FCC KDB 865664 D02 v01r02 RF Exposure Reporting 7 FCC KDB 941225 D01 v03r01 SAR Measurement Procedures for 3G Devic…
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RF Exposure Info
SAR Dipole Performance Measurement Report If dipoles are verified in return loss<-20dB, (within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. Head 835 MHz Date of Measurement Return Loss (dB) Delta (%) Impedance Delta(ohm) 2022.02.11 -25.67 - 54.4 - 2023.02.08 -27.048 5.37 56.211 1.81 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. <Dipole Verification Data> Head 835MHz Head 1800 MHz Date of Measurement Return Loss (dB) Delta (%) Impedance Delta(ohm) 2022.02.11 -28.69 - 51.9 - 2023.02.08 -25.320 -11.75 47.250 -4.65 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. <Dipole Verification Data> Head 1800 MHz Head 2450 MHz Date of Measurement Return Loss (dB) Delta (%) Impedance Delta(ohm) 2022.02.11 -33.65 - 49.2 - 2023.02.08 -29.606 7.09 51.232 2.03 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. <Dipole Verification Data> Head 2450 MHz Head 2600 MHz Date of Measurement Return Loss (dB) Delta (%) Impedance Delta(ohm) 2022.02.11 -25.00 - 49.8 - 2023.02.08 -24.516 -1.94 50.305 0.51 The return loss is <-20dB, within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the verification result should support extended calibration. <Dipole Verific…
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Contact Information
Applicant
Edison Du(General Manager)
Technical Contact
Test Firm
Shenzhen LGT Test Service Co., Ltd.Wen Wen
[email protected]0755-89668180
Technical Specifications
| # | Rule Parts | Frequency Range | Power Output | Emission | Tolerance |
|---|---|---|---|---|---|
| 13 | 27 | 2.56 GHz - 2.65 GHz | 121.90 mW | 13M5G7D | 2.5 ppm |
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