2A2W2-LAVASTUDIOLAVA STUDIO

Hi, Welcome to LAVA STUDIO Volume Knob Sleep/Wake Button Guitar Input Headphone Port Power Type-CLine out Right Line out Left Know Your LAVA STUDIOKnow Your LAVA STUDIO Use Your LAVA STUDIO LAVA STUDIO Specs 167.5 mm 195.4 mm 312.9 mm Weight Height 195.4 mm Width312.9 mm Depth167.5 mm 4453 g Activate Your LAVA STUDIO 1 2 3 Connect to Wi-Fi. Connect LAVA STUDIO to a power source and then press and hold the Sleep/Wake button located on the front of the device. It supports large-size AI amp models, high-quality effects, and sophisticate tunings. Creating, learning, and jamming. Make loops, improvise, or build multi-track projects. Learn from top instructors through interactive lessons. Record, share, and master your music - all in one place. Enjoy listening with bluetooth, on-device third party apps, or your own music library in lavaCloud. Seamlessly play along. More useful features and third-party applications. Register or log in with your LAVA ID. LAVA MUSIC One-year Warranty Warranty PeriodLAVA MUSIC provides a warranty for the materials and workmanship of hardware products and accessories in the package, with a term of one year from the date of initial retail purchase by the end-user purchaser. ServicesNormal wear and tear, and damage caused by accidents or improper use are not covered by LAVA MUSIC's warranty. To reach our customer service, please contact us at [email protected] for detailed information and terms. The services provided depend on the country or region where they are requested from. It is possible that services are available only in the country or region of initial purchase. According to the location, international shipping may cause extra costs. RepairsWhen you raise a valid service request within the warranty period, LAVA MUSIC will decide at its own discretion whether to repair, replace, or offer a refund for your product. Warranty benefits are supplemented to the rights provided by local consumer protection laws. In accordance with the provisions of the warranty, proof of purchase may be required when claiming. *The model approval code CIITID is displayed on the nameplate of the device. Material Magnesium alloy, PC/ABS Power Input 3.42A/19V Screen Size 13.3 inch 64GB Storage HILAVA OS System Dimensions312.9 * 167.5 * 195.4 mm Weight 4453g Speakers 1*Carbon Fiber Woofer, 2*Aluminium Mid-Range Speakers Frequency Range65-16kHz Scan for More Information and Languages Tips Repairs Electronic Components FCC Statement Important Safety Information Caution: RF Exposure Information To avoid injury or damage to your LAVA STUDIO, please read the following safety information before use. Do not disassemble the LAVA STUDIO yourself to avoid improper operation that could cause damage. If the LAVA STUDIO malfunctions or is damaged, contact LAVA MUSIC or an authorized dealer. Repairs by service providers other than LAVA MUSIC or authorized dealers may not use compatible components, which could affect the safety and functionality of the device. For more information on repairs and service, visit the LAVA MUSIC website. 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 receivingantenna. • Increase the separation between the equipment andreceiver. • 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. Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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 complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. Due to the high sensitivity of the electronic components in LAVA STUDIO, store the device within the temperature range of -20°C to 45°C, and operate it within the range of 0°C to 40°C. To avoid damage, do not drop, burn, crush, or expose the device to high concentrations of industrial chemicals.

NAHUO(GUANGZHOU)INTELLIGENTMANUFACTURINGCO.,LTD FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 07/23/2024 U.S.AgentDesignation NAHUO(GUANGZHOU)INTELLIGENTMANUFACTURINGCO.,LTD acknowledgestheirconsentforthefollowingcontactlocatedintheUnitedStatestoactastheiragentfor serviceofprocessfortheequipmentforwhichauthorizationissought(FCCID:2A2W2-LAVASTUDIO） NameandcompanyofU.S.agent:LAVAMUSICINNOVATIONINC PhysicalU.S.addressofagent: 300WVALLEYBLVDALHAMBRA,CA91803，ALHAMBRA，CA-California，U.S FRNofU.S.agent:0035405778 EmailaddressofU.S.agent:[email protected] LAVAMUSICINNOVATIONINCacknowledgestheirobligationtoacceptserviceofprocessonbehalfof NAHUO(GUANGZHOU)INTELLIGENTMANUFACTURINGCO.,LTD NAHUO(GUANGZHOU)INTELLIGENTMANUFACTURINGCO.,LTD withtheFRN0026785089acceptsitsobligationtomaintainanagentforserviceofprocessintheUnited Statesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminatedallmarketingand importationoftheapplicableequipmentwithintheU.S.,ortheconclusionofanyCommission-related administrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature YangYing Manager NAHUO(GUANGZHOU)INTELLIGENTMANUFACTURINGCO.,LTD Signature LEiWu Manager LAVAMUSICINNOVATIONINC

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: NAHUO (GUANGZHOU) INTELLIGENT MANUFACTURING CO., LTD Address: Room103, No.4 Yuanxiadi Road, Jiangxia, Baiyun District, Guangzhou, Guangdong 510000, China Phone: +86-20-83328693 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-08-16 Signature Date Name / Title: Ying Yang / Sales Manager Company: NAHUO (GUANGZHOU) INTELLIGENT MANUFACTURING CO., LTD Address: Room103, No.4 Yuanxiadi Road, Jiangxia, Baiyun District, Guangzhou, Guangdong 510000, China Phone: +86-20-83328693 Fax: +86-20-83328693 E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2A2W2-LAVASTUDIO LAVA STUDIO, LAVA STUDIO 2, LAVA STUDIO 3, LAVA STUDIO mini, LAVA STUDIO pro, LAVA STUDIO air, LAVA STUDIO go, LAVA STUDIO SE, LAVA STUDIO ultra, LAVA STUDIO Max We, applicant Company Name: NAHUO (GUANGZHOU) INTELLIGENT MANUFACTURING CO., LTD Address: Room103, No.4 Yuanxiadi Road, Jiangxia, Baiyun District, Guangzhou, Guangdong 510000, China Phone: +86-20-83328693 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-08-16 Signature Date Name / Title: Ying Yang / Sales Manager Company: NAHUO (GUANGZHOU) INTELLIGENT MANUFACTURING CO., LTD Address: Room103, No.4 Yuanxiadi Road, Jiangxia, Baiyun District, Guangzhou, Guangdong 510000, China Phone: +86-20-83328693 Fax: +86-20-83328693 E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern 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 confidentiality for the documentation of the following products: FCC ID Model name 2A2W2-LAVASTUDIO LAVA STUDIO, LAVA STUDIO 2, LAVA STUDIO 3, LAVA STUDIO mini, LAVA STUDIO pro, LAVA STUDIO air, LAVA STUDIO go, LAVA STUDIO SE, LAVA STUDIO ultra, LAVA STUDIO Max For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Information The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2024-08-16 Signature Date Name / Title: Ying Yang / Sales Manager Company: NAHUO (GUANGZHOU) INTELLIGENT MANUFACTURING CO., LTD Address: Room103, No.4 Yuanxiadi Road, Jiangxia, Baiyun District, Guangzhou, Guangdong 510000, China Phone: +86-20-83328693 Fax: +86-20-83328693 E-Mail: [email protected]

NAHUO (GUANGZHOU) INTELLIGENT MANUFACTURING CO., LTD Room103, No.4 Yuanxiadi Road, Jiangxia, Baiyun District, Guangzhou, Guangdong 510000, China Date: August 16, 2024 FCC ID: 2A2W2-LAVASTUDIO Model Number: LAVA STUDIO, LAVA STUDIO 2, LAVA STUDIO 3, LAVA STUDIO mini, LAVA STUDIO pro, LAVA STUDIO air, LAVA STUDIO go, LAVA STUDIO SE, LAVA STUDIO ultra, LAVA STUDIO Max To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, NAHUO (GUANGZHOU) INTELLIGENT MANUFACTURING CO., LTD hereby declare that our product (LAVA STUDIO) Model Number: LAVA STUDIO, LAVA STUDIO 2, LAVA STUDIO 3, LAVA STUDIO mini, LAVA STUDIO pro, LAVA STUDIO air, LAVA STUDIO go, LAVA STUDIO SE, LAVA STUDIO ultra, LAVA STUDIO Max board, Schematic, Hardware version, Software version, structure and internal photos are same, named and appearance differently due to marketing purposes. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name / Title: Ying Yang / Sales Manager Company: NAHUO (GUANGZHOU) INTELLIGENT MANUFACTURING CO., LTD Address: Room103, No.4 Yuanxiadi Road, Jiangxia, Baiyun District, Guangzhou, Guangdong 510000, China Phone: +86-20-83328693 Fax: +86-20-83328693 E-Mail: [email protected]

Page 1 of 6 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 6 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 6 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 6 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 6 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10 Page 6 of 6 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 11

Page 1 of 1 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L 4.0cm x W 3.0cm) Label Location LAVA STUDIO Model: LAVA STUDIO FCC ID: 2A2W2-LAVASTUDIO

Page 1 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 BT ANT0 WIFI ANT1 WIFI ANT2 Page 3 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10 Page 6 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 11 Fig. 12 Page 7 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 13 Fig. 14 Page 8 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 15 Fig. 16 Page 9 of 9 FCC ID: 2A2W2-LAVASTUDIO Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 17 Fig. 18

Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 1. Product Information Page 1 of 16 FCC ID: 2A2W2-LAVASTUDIO Maximum Permissible Exposure Report EUT : LAVA STUDIO Test Model : LAVA STUDIO Additional Model No. : LAVA STUDIO 2, LAVA STUDIO 3, LAVA STUDIO mini, LAVA STUDIO pro, LAVA STUDIO air, LAVA STUDIO go, LAVA STUDIO SE, LAVA STUDIO ultra, LAVA STUDIO Max Model Declaration : PCB board, structure and internal of these model(s) are the same, So no additional models were tested Power Supply : Input: 19.0V3.42A For AC Adapter Input: 100-240V~, 50/60Hz, 1.3A Adapter Output: 19.0V3.42A, 64.98W Hardware Version : L_ST_V05 Software Version : 1.15.6.3 Bluetooth: Frequency Range : 2402MHz~2480MHz Channel Number : 79 channels for Bluetooth V5.0(DSS) 40 channels for Bluetooth V5.0 (DTS) Channel Spacing : 1MHz for Bluetooth V5.0 (DSS) 2MHz for Bluetooth V5.0 (DTS) Modulation Type : GFSK, π/4-DQPSK, 8-DPSK for Bluetooth V5.0(DSS) GFSK for Bluetooth V5.0 (DTS) Bluetooth Version : V5.0 Antenna Description : Ant0: FPC Antenna, 3.9dBi(Max.) WIFI(2.4G Band): Frequency Range : 2412MHz~2462MHz Channel Spacing : 5MHz Channel Number : 11 Channels for 20MHz bandwidth (2412~2462MHz) 7 Channels for 40MHz bandwidth (2422~2452MHz) Modulation Type : IEEE 802.11b: DSSS (CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM, QPSK, BPSK) Antenna Description : Ant1: FPC Antenna, 3.9dBi(Max.) Ant2: FPC Antenna, 3.9dBi(Max.) WIFI(5.2G Band): Frequency Range : 5180MHz~5240MHz Channel Number : 4 Channels for 20MHz bandwidth(5180MHz~5240MHz) Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Page 2 of 16 FCC ID: 2A2W2-LAVASTUDIO 2 channels for 40MHz bandwidth(5190MHz~5230MHz) 1 channels for 80MHz bandwidth(5210MHz) Modulation Type : IEEE 802.11a: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ac: OFDM (256QAM, 64QAM, 16QAM, QPSK, BPSK) Antenna Description : Ant1: FPC Antenna, 3.3dBi(Max.) Ant2: FPC Antenna, 3.3dBi(Max.) WIFI(5.3G Band): Frequency Range : 5260MHz~5320MHz Channel Number : 4 Channels for 20MHz bandwidth(5260MHz~5320MHz) 2 channels for 40MHz bandwidth(5270MHz~5310MHz) 1 channels for 80MHz bandwidth(5290MHz) Modulation Type : IEEE 802.11a: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ac: OFDM (256QAM, 64QAM, 16QAM, QPSK, BPSK) Antenna Description : Ant1: FPC Antenna, 3.3dBi(Max.) Ant2: FPC Antenna, 3.3dBi(Max.) WIFI(5.5G Band): Frequency Range : 5500MHz~5700MHz Channel Number : 11 Channels for 20MHz bandwidth(5500MHz~5700MHz) 5 Channels for 40MHz bandwidth(5510MHz~5670MHz) 2 Channels for 80MHz bandwidth(5530MHz, 5610MHz) Modulation Type : IEEE 802.11a: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ac: OFDM (256QAM, 64QAM, 16QAM, QPSK, BPSK) Antenna Description : Ant1: FPC Antenna, 3.3dBi(Max.) Ant2: FPC Antenna, 3.3dBi(Max.) WIFI(5.8G Band) Frequency Range : 5745MHz~5825MHz Channel Number : 5 channels for 20MHz bandwidth(5745MHz~5825MHz) 2 channels for 40MHz bandwidth(5755MHz~5795MHz) 1 channels for 80MHz bandwidth(5775MHz) Modulation Type : IEEE 802.11a: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11n: OFDM (64QAM, 16QAM, QPSK, BPSK) IEEE 802.11ac: OFDM (256QAM, 64QAM, 16QAM, QPSK, BPSK) Antenna Description : Ant1: FPC Antenna, 3.3dBi(Max.) Ant2: FPC Antenna, 3.3dBi(Max.) Exposure category : General population/uncontrolled environment EUT Type : Production Unit Device Type : Mobile Device Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Page 3 of 16 FCC ID: 2A2W2-LAVASTUDIO 2. Evaluation Method Systems operating under the provisions of FCC 47 CFR section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as mobile device whereby a distance of 0.2m normally can be maintained between the user and the device, and below RF Permissible Exposure limit shall comply with. In accordance with KDB447498D01 for Simultaneous transmission MPE test exclusion applies when the sum of the MPE ratios for all simultaneous transmitting antennas incorporated in a host device, based on the calculated/estimated, numerically modelled or measured field strengths or power density, is ≤ 1.0. The MPE ratio of each antenna is determined at the minimum test separation distance required by the operating configurations and exposure conditions of the host device, according to the ratio of field strengths or power density to MPE limit, at the test frequency. Either the maximum peak or spatially averaged results from measurements or numerical simulations may be used to determine the MPE ratios. Spatial averaging does not apply when MPE is estimated using simple calculations based on far-field plane-wave equivalent conditions. The antenna installation and operating requirements for the host device must meet the minimum test separation distances required by all antennas, in both standalone and simultaneous transmission operations, to satisfy compliance. 3. Limit 3. 1 Refer Evaluation Method ANSI C95.1–2019: IEEE Standard for Safety Levels with Respect to Human Exposure to Electric, Magne…

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广州寒武纪电子科技有限公司 OA-FW4007B-85 Antenna Datasheet OA-FW4007B-85 Antenna Datasheet OverAir ® FPC antenna series Compliant with RoHS specifications 2.4G/5G Dual band WIFI/Bluetooth FPC antenna Guangzhou HWJELEC Technology Co., Ltd. 1119, 11th Floor, Building 1, Hongda Creative Park, No. 96 Yuanxiang Road, Yunpu Street, Huangpu District, Guangzhou, China 广州寒武纪电子科技有限公司 Chapter 1 Product Introduction OA - FW4007B-85 is a flexible FPC built -in antenna that operates at 2.4-2.5Ghz/5.2-5.8Ghz with built-in adhesive and coaxial lines.The size of the FPC antenna body is 40 * 6mm, with a thickness of only 0.4mm (including the backing adhesive).Equipped with RF0.81 coaxial line, with less line loss and softer wire, with a wire length of 4cm. It is an IPEX first generation interface.This antenna is suitable for various electronic products and communication devices that use built-in antennas in the 2.4G/5G frequency band (such as Bluetooth, WIFI, etc.). Chapter 2 Specification Parameters Electrical parameters Center Frequency 2450Mhz/5500GHz Bandwidth 2400-2500Mhz/ 5200-5800Mhz Antenna Gain 3.6dB（2.4G） 2.6dB(5G) Antenna Efficiency 56.5%（2.4G） 70.3%（5G） VSWR <2 Polarization direction Vertical polarization Radiation direction Omnidirectional Impedance 50Ω Maximum power 5W Other parameters Antenna Size 40.0*6.0*0.4mm Antenna Thickness 0.4mm Coaxial length 4cm Antenna material FPC Coaxial specifications RF0.81 Interface specifications IPEX1 Operation Temperature -30°C~ +80°C Chapter 3 Antenna Characteristics OA - FW4007B-85Antenna Datasheet 广州寒武纪电子科技有限公司 VSWR Return Loss Efficiency and Gain OA-FW4007B-85 Antenna Datasheet 广州寒武纪电子科技有限公司 Antenna Pattern @2.4GHz： Antenna Pattern @2.45GHz： Antenna Pattern @2.5GHz： OA-FW4007B-85 Antenna Datasheet 广州寒武纪电子科技有限公司 - Antenna Pattern @5.2GHz： Antenna Pattern @5.3GHz： Antenna Pattern @5.4GHz： OA-FW4007B-85 Antenna Datasheet 广州寒武纪电子科技有限公司 Antenna Pattern @5.5GHz： Antenna Pattern @5.6GHz： Antenna Pattern @5.7GHz： OA-FW4007B-85 Antenna Datasheet 广州寒武纪电子科技有限公司 Antenna Pattern @5.8GHz： Chapter 4 Precautions 1、 The antenna should be attached to the insulation surface inside the product，Please do not stick the antenna body to the surface of the metal conductor. 2、 The distance between the antenna body and the metal conductor should be maintained at least 3mm，and the larger the distance between it and the metal conductor, the better.As a conductor, the PCB board also needs to be kept as far away from the antenna as possible. 3、 Do not wrap the coaxial line of the antenna around the antenna body，Otherwise, it may cause a decrease in antenna performance. 4、 The impedance of the antenna may deviate due to the structural differences of different products， π type impedance matching devices can be reserved for debugging and improvement.If you encounter this situation, you can contact our company for technical support. OA-FW4007B-85 Antenna Datasheet 广州寒武纪电子科技有限公司 - Chapter 5 Antenna Drawings OA-FW4007B-85 Antenna Datasheet

Page 1 of 89 FCC ID: 2A2W2-LAVASTUDIO Report No.: LCSA07114013ED Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Appendix D RF Test Data for 5.2GWIFI(Conducted Measurement) Product Name: LAVA STUDIO Test Model: LAVA STUDIO Environmental Conditions Temperature: 23.8C Relative Humidity: 52.1% ATM Pressure: 100.0 kPa Test Engineer: Paddi Chen Supervised by: Nick Peng Page 2 of 89 FCC ID: 2A2W2-LAVASTUDIO Report No.: LCSA07114013ED Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity D.1 -26dB Bandwidth Condition Mode Frequency (MHz) Antenna -26 dB Bandwidth (MHz) Limit -26 dB Bandwidth (MHz) Verdict NVNT a 5180 Ant1 26.396 --- Pass NVNT a 5200 Ant1 22.324 --- Pass NVNT a 5240 Ant1 25.511 --- Pass NVNT n20 5180 Ant1 25.145 --- Pass NVNT n20 5200 Ant1 25.77 --- Pass NVNT n20 5240 Ant1 27.051 --- Pass NVNT n40 5190 Ant1 49.035 --- Pass NVNT n40 5230 Ant1 44.668 --- Pass NVNT ac20 5180 Ant1 28.737 --- Pass NVNT ac20 5200 Ant1 25.962 --- Pass NVNT ac20 5240 Ant1 24.365 --- Pass NVNT ac40 5190 Ant1 42.802 --- Pass NVNT ac40 5230 Ant1 40.813 --- Pass NVNT ac80 5210 Ant1 82.257 --- Pass Page 3 of 89 FCC ID: 2A2W2-LAVASTUDIO Report No.: LCSA07114013ED Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Test Graphs -26dB Bandwidth NVNT a 5180MHz Ant1 -26dB Bandwidth NVNT a 5200MHz Ant1 Page 4 of 89 FCC ID: 2A2W2-LAVASTUDIO Report No.: LCSA07114013ED Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -26dB Bandwidth NVNT a 5240MHz Ant1 -26dB Bandwidth NVNT n20 5180MHz Ant1 Page 5 of 89 FCC ID: 2A2W2-LAVASTUDIO Report No.: LCSA07114013ED Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -26dB Bandwidth NVNT n20 5200MHz Ant1 -26dB Bandwidth NVNT n20 5240MHz Ant1 Page 6 of 89 FCC ID: 2A2W2-LAVASTUDIO Report No.: LCSA07114013ED Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity -26dB Bandwidth NVNT n40 5190MHz Ant1 -26dB Bandwidth NVNT n40 5230MHz Ant1 Page 7 of 89 FCC ID: 2A2W2-LAVASTUDIO Report No.: LCSA07114013ED Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing St…

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