FCC ID: VPYLB2AB UWB+BLE Combo Module plus 1055 ANT

UWB+BLE Module User Manual Part Number: LBUA5QJ2AB LBUA5QJ2AB has been FCC/ISED certified as Single Modular Approval with the following IDs. FCC ID: VPYLB2AB IC: 772C-LB2AB The module is limited to OEM installation ONLY. The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. Therefore, the final host product must be submitted to Murata for confirmation that the installation for the module into the host is in compliance with regulations of FCC and IC Canada. Specially, if an antenna other than the model documented in the Filing is used, a Class 2 Permissive Change must be filed with the FCC. Changes or modifications not expressly approved by the manufacturer could void the users authority to operate the equipment. This module has been approved by FCC to operate with the antenna types with the maximum permissible gain indicated. Antenna types not included in this list, having a gain greater than the maximum gain indicated for that type, are strictly prohibited for use with this device. The following antennas have been certified in combination with the module. Refer to next pages for the antenna application guidance.

(a) TWR/TDoA antenna for UWB with peak gains of 3.9dBi (channel 5) and 2.8dBi (channel 9);

(b) AoA/PDoA antenna I for UWB with peak gains of 1.8dBi (channel 5) and -1.5dBi (channel 9);

(c) AoA/PDoA antenna II for UWB with peak gains of 0.9dBi (channel 5) and 2.8dBi (channel 9);

(d) PCB antenna for BLE with a peak gain of -3.8dBi;

Antenna Application Guidance_ TWR/TDoA antenna Refer to js-0977-type 2cutag_antenna.dwg for antenna pattern. Contact Murata for the design file. Antenna Application Guidance_ AoA/PDoA antenna I Top Bottom Refer to js-0958_2ab certification board_pdoa_antenna.dxf for antenna pattern. Contact Murata for the design file. Antenna Application Guidance_ AoA/PDoA antenna II Top 10.56 10.56 8.08 14.76 Bottom Refer to JS-1055_2AB_EVB_Layout.dxf for antenna pattern. Contact Murata for the design file. Antenna Application Guidance_ PCB antenna for BLE Refer to JS-1055_2AB_EVB_Layout.dxf for antenna pattern. Contact Murata for the design file. Guidance to host product manufacturer Module has professional users use condition limitations, Host product manufacturer please ensure giving such warning like Product is limited to professional users use in your products instruction. Unique antenna connector must be used on our Part 15 authorized transmitters used in the host product. Contact Murata for a list of acceptable unique connectors. Any deviation(s) from the defined parameters of the antenna trace, as described by this instruction, host product manufacturer must notify us that you wish to change the antenna trace design. In this case, a Class II permissive change application is required to be filed by us, or you (host manufacturer) can take responsibility through the change in FCC ID and IC ID (new application) procedure followed by a Class II permissive change application. FCC&IC regulatory compliance statement 15.19 &RSS-Gen 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. 15.21 Information to user Warning: changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. RF Exposure compliance statement This Module complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Labelling Instruction for Host Product Integrator Please notice that if the FCC and IC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. For FCC, this exterior label should follow Contains FCC ID: VPYLB2AB. In accordance with FCC KDB guidance 784748 Labeling Guidelines. For IC, this exterior label can use the wording Contains IC: 772C-LB2AB. FCC&IC regulatory compliance statement (cont.) 15.19 Labelling requirements shall be complied on end user device. Labelling rules for special device, please refer to 2.925, 15.19 (a)(5) and relevant KDB publications. For E-

label, please refer to 2.935. Installation Notice to Host Product Manufacturer The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. The module is limited to installation in mobile application, a separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and difference antenna configurations. Antenna Change Notice to Host manufacturer If you desire to increase antenna gain and either change antenna type or use same antenna type certified, a Class II permissive change application is required to be filed by us, or you (host manufacturer) can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application. FCC other Parts, Part 15B Compliance Requirements for Host product manufacturer This modular transmitter is only FCC authorized for the specific rule parts listed on our grant, host product manufacturer is responsible for compliance to any other FCC rules that apply to the host not covered by the modular transmitter grant of certification. FCC&IC regulatory compliance statement (cont.) This device is approved under Part 15.519 for handheld use. The use of antennas mounted on outdoor structures, e.g., antennas mounted on the outside of a building or on a telephone pole, or any fixed outdoors infrastructure is prohibited. Antennas may be mounted only on the hand held UWB device. UWB devices may not be employed for the operation of toys. Operation onboard an aircraft, a ship or a satellite is prohibited. Host manufacturer in any case shall ensure host product which is installed and operating with the module is in compliant with Part 15B requirements. Please note that For a Class B or Class A digital device or peripheral, the instructions furnished the user manual of the end-user product shall include statement set out in 15.105 Information to the user or such similar statement and place it in a prominent location in the text of host product manual. Original texts as following:

For Class B Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 ofthe 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. For Class A Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. IC Statements This device complies with Industry Canada licence-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 prsent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radioexempts de licence. L'exploitation est autorise aux deux conditions suivantes :

(1) l'appareil ne doit pas produire de brouillage, et

(2) l'utilisateur de l'appareil doit accepter tout brouillage radiolectrique subi, mme si le brouillage est susceptible d'en compromettre le fonctionnement. Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful communication. Conformment la rglementation d'Industrie Canada, le prsent metteur radio peut fonctionner avec une antenne d'un type et d'un gain maximal (ou infrieur) approuvpour l'metteur par Industrie Canada. Dans le but de rduire les risques de brouillage radiolectrique l'intention des autres utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonne quivalente (p.i.r.e.) ne dpasse pas l'intensitncessaire l'tablissement d'une communication satisfaisante. IC Statements (cont.) This equipment complies with FCC/IC RSS-102 radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. ce matriel est conforme aux limites de dose d'exposition aux rayonnements, FCC / CNR-102 nonce dans un autre environnement.cette eqipment devrait tre installet exploitavec distance minimale de 20 entre le radiateur et votre corps. When the Industry Canada certification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can be use wording Contains transmitter module IC:

772CLB2AB or Contains IC: 772C-LB2AB.

Company: Murata Manufacturing Co., Ltd. Add: 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 617-8555, Japan Tel: 81-75-955-6736 Fax: 81-75-955-6634 Label Location Justification Letter This justification is applicable to the UWB+BLE module identified as:

Model: LBUA5QJ2AB FCC ID: VPYLB2AB Since the module is too small to put the FCC ID even with the font size 4 point, according to the FCC Regulation and Guidance (KDB Publication 784748 D01 v09r01) which allows the FCC ID to be moved onto the user manual and packaging if the device is unquestionably too small for the FCC ID to be printed, we have to put the FCC ID on the user manual and packaging. Module size The module size is 10.5*8.3mm. There is no enough space to put the FCC ID besides other mandatory marked information. FCC ID on the packaging Label of certification IDs Anti-humidity Plastic Bag Humidity Indicator Desiccant Label A label of certification IDs is sticking on the anti-humidity bag. Model: LBUA5QJ2AB FCC ID: VPYLB2AB IC: 772C- LB2AB Sincerely Yours, Signature:

Printed Name: Kenji Hayashikoshi Title: Dev. Sec. 6 Manager Connectivity Module Dev. Dept. Communication Module Div.

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 3, 2023 Ref: Attestation Statements Part 2.911(d)(7) Filing

[Murata Manufacturing Co., Ltd.] (the applicant) certifies that, as of the date of the filing of the application, [Murata Electronics North America, Inc.] is our designated U.S. agent for service of process.[Murata Manufacturing 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.

[Murata Electronics North America, Inc.] accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process. Sincerely, Designated U.S. Agent Information:

Name: Murata Electronics North America, Inc. FRN: 0024753089 Contact Person: Mark E Tucker Address: 2200 Lake Park Drive Smyma, GA 30080-7604 United States Tel.: (678)684-2009 Email: mtucker@murata.com Mark E. Tucker 3/3/2023 U.S. Agent Signature:

Applicant:

Company Name: Murata Manufacturing Co., Ltd. Contact Person: Kenji Hayashikoshi Address: 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 617-8555 Japan Tel.: +81-75-955-6736 Email: mhayashi@murata.com Applicant Signature:

TO:

Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: VPYLB2AB To whom it may concern:

Date: August 18, 2023 We, the undersigned, hereby authorize Parlam Zhan to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, 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). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Murata Manufacturing Co., Ltd. This authorization is valid until further written notice from the applicant. Name (Printed): KENJI HAYASHIKOSHI Title: SENIOR MANAGER Signature:

On behalf of Company: Murata Manufacturing Co., Ltd. Telephone: +81-75-955-6173

Date: August 15, 2023 To: SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia United States Subject: FCC Class II Permission Change Request for FCC ID: VPYLB2AB Dear Sir/Madam, This is to request a Class II Permission Change Request for FCC ID: VPYLB2AB, originally granted on 03/13/2022. The Major change filed under this application is updating the product name and BLE antenna, adding new AoA/PDoA antenna for UWB. If you have any questions regarding this application, please free to contact me. Yours Sincerely, Signature:

Contact name: KENJI HAYASHIKOSHI Company Name: Murata Manufacturing Co., Ltd.

SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Declaration Applicant Legal Business Name Murata Manufacturing Co., Ltd. Address Grantee Code FCC ID 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto, 617-8555 Japan VPY VPYLB2AB Authorized Contact Name KENJI HAYASHIKOSHI Contact Email Contact Phone koshi@murata.com

+81-075-955-6173 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare;

a) b) 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. 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:

labeling the equipment with the exact FCC ID as specified in this application,

(1)

(2) compliance statement labeling pursuant to the applicable rules,

(3) compliance of the equipment with the applicable technical rules, c) d) e) 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 FCCs technical requirements. 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. 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)

(2)

(3) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. the Applicant shall, upon request by SGS, at the Applicants 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) g) 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. 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 Murata Manufacturing 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. Murata Manufacturing 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: August 18, 2023 Print Name:

Title:

KENJI HAYASHIKOSHI SENIOR MANAGER

*NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database QSF27-14-04 Rev 1.0 Rev. Feb 6, 2023 Page 1 of 1 Original Issue: Jan. 4, 2021

a) b) c) d) e) f) g) SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Declaration 10-1, Higashikotari 1-chome, Nagaokakyo-shi, Kyoto 617-8555, Japan Applicant Legal Business Name Murata Manufacturing Co., Ltd. Address Grantee Code FCC ID Contact Email Contact Phone Authorized Contact Name VPY VPYLB2AB Motoo Hayashi mhayashi@murata.com

+81-75-955-6736 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare;

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. 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:

labeling the equipment with the exact FCC ID as specified in this application,

(1)

(2) compliance statement labeling pursuant to the applicable rules,

(3) compliance of the equipment with the applicable technical rules, 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 FCCs technical requirements. 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. in accordance with ISO17065, 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)

(2)

(3) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. the Applicant shall, upon request by SGS, at the Applicants 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. 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. 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 Applicant Signature:

Date: Dec 16, 2021 Print Name: Kenji Hayashikoshi Title:

*NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database Dev. Sec. 6 Senior Manager, Connectivity Module Dev. Dept., Communication Module Div. Applicant Declaration Rev:0.0

Murata Manufacturing Co., Ltd. TO:

Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Confidentiality Request regarding application for FCC ID: VPYLB2AB Regarding:

LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commissions rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 45 days from the grant date, whichever is less. If the device is marketed within 45 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Print Name: Kenji Hayashikoshi Signature:

Title: Dev. Sec. 6 Senior Manager, Connectivity Module Dev. Dept., Communication Module Div. On behalf of Company: Murata Manufacturing Co., Ltd. Telephone: 075-955-6096 E-mail: koshi@murata.com

Cover Letter-Modular Approval FCC ID: VPYLB2AB Date: Dec 16, 2021 Gentlemen:

Theres an UWB+BLE Module that would like to have your authorization as a modular approval. The specific product as below, UWB+BLE Module with its designed features and specified description, meets special requirements for Full modular approval on FCC KDB996369 by cross-reference list below. Company Model Name Model Number FCC ID Murata Manufacturing Co., Ltd. UWB+BLE Module LBUA5QJ2AB VPYLB2AB Requirement of FCC KDB996369 1. The modular transmitter must have its own RF shielding. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with Part 15 requirements under conditions of excessive data rates or over-modulation. 3. The modular transmitter must have its own power supply regulation. and transmission 4. The modular transmitter must comply with the system antenna requirements of Sections 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler (at all connections between the module and the antenna, including the installation professional cable). provision of Section 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph (b) of this section. 5. The modular transmitter must be tested The in a standalone configuration, i.e., the module must not be inside another device during testing. ComplyY/N Y The EUT provides the RF shielding. See EUT photo. Y The EUT has its buffered modulation. Please see the Schematic Diagram. Y The EUT has its own power supply regulation, please see the Schematic Diagram. Y The requirements. The specific PCB antenna shall attach to the module via an ANT pin by soldering. EUT meets antenna FCC the Y The modular transmitter has been performed the testing in a state of being installed on a test jig board simulating the board of the installed end product. It has been performed the testing as a stand-alone and then confirm ed the compliance. The module and antenna will be mounted on a board similar to the one shown in the test set photo, and the board will be installed in the end product. Y There is no enough space on the module surface to bear the certification IDs. So we apply to put the certification IDs on the package. Please refer to the label location justification letter. And also in the exhibition Users manual, there are instructions give to the OEM on how to label the end product. Y The EUT is compliant with all applicable FCC rules. Details instructions for maintaining compliance are give in the User Manual. Y The EUT complies with RF exposure requirement. 6. The modular transmitter must be labeled with its own FCC ID number, and, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains Transmitter Module FCC ID: VPYLB2AB or Contains FCC ID: VPYLB2AB Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions in the application for must be equipment authorization. included 7. The modular transmitter must comply with any specific rule or operating requirements applicable to the transmitter and the manufacturer must provide adequat e instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. 8. The modular transmitter must comply with any applicable RF exposure requirements. For example, FCC Rules in Sections 2.1091, 2.1093 and specific Sections of Part 15, including 15.319(i), 15.407(f), 15.253(f) and 15.255(g), require that Unlicensed PCS, UNII and millimeter w ave devices perform routine environmental evaluation for RF Exposure to demonstrate compliance. In addition, spread spectrum transmitters operating under Section 15.247 are required to address RF Exposure compliance in accordance with Section 15.247(b)(4). Title: Dev. Sec. 6 Senior Manager, Connectivity Module Dev. Dept., Communication Module Div. Thank you. Sincerely, Print Name: Kenji Hayashikoshi Signature:

On behalf of Company: Murata Manufacturing Co., Ltd. Telephone: 075-955-6096 E-mail: koshi@murata.com

INNOVATOR IN ELECTRONICS Special Power of Attorney To whom it may concern:

I, MOTOO HAYASHI of Murata Manufacturing Co., Ltd. hereby appoint Kenji Hayashikoshi of Murata Manufacturing Co., Ltd. to represent me to act on my behalf to do any and all of the following:

Sign the following documents on my behalf and apply to FCC for the products

- Letter of agency and anti-drug

- Confidentiality cover letters

- Any other application document that requires a signature by grantee. The rights, powers and authority in fact to exercise any and all of the rights and powers herein granted shall commence and be in full force and effective for one year from April 15, 2021 unless specifically extended or terminated by either party. a Date: al st [Marck /202/

Place: Japan MOTOO HAYASHI Murata Manufacturing Co., Ltd.