E86EKOCPLVRMEKOTek call point

Multitone Electronics Plc, Multitone House, Shortwood Copse Lane, Kempshott, Basingstoke, RG23 7NL, UK Multitone Electronics plc. Registered office: Multitone Electronics plc, Shortwood Copse Lane, Kempshott, Basingstoke, Hampshire, RG23 7NL Registered in England No. 256314 Web: www.multitone.com Phone: +44 (0) 01256 320292 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA 07 October 2025 Subject: CFR 47 §2.911 (d)(7) Agent Designation Attestation Applicant: Multitone Electronics Plc FCC ID: E86EKOCPLVRM Model number/name: EKOCP-LVR-M To whom it may concern The applicant as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicant’s agent for service of process. U.S. Agent for service of process information: Turn-key Technologies, Inc FRN: 0022408678 Craig Badrick 2400 Main Street, Ext., Suit 12, Sayreville, NJ 08872. [email protected] Office: 732 533 9100 ext.212 Mobile:732 492 4942 Fax:732 553 9107 www.turn-keytechnologies.com The applicant acknowledges that they will 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. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. Sincerely yours, S. Seenivasagam Name: S. Seenivasagam Job Title: Principal Approvals Engineer

Multitone Electronics Plc, Multitone House, Shortwood Copse Lane, Kempshott, Basingstoke, RG23 7NL, UK Multitone Electronics plc. Registered office: Multitone Electronics plc, Shortwood Copse Lane, Kempshott, Basingstoke, Hampshire, RG23 7NL Registered in England No. 256314 Web: www.multitone.com Phone: +44 (0) 01256 320292 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA 08 Oct, 2025 Subject: CFR 47 §2.911 (d)(5) Attestation Applicant: Multitone Electronics Plc FCC ID: E86EKOCPLVR Model number/name: EKOCP-LVR-M To whom it may concern 1. 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. 2. The applicant certifies that, the device does not have cybersecurity and / or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, identified on the Covered List installed on the device, nor will it be installed by the applicant anytime after certification. 3. The applicant 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 and is not an affiliate or subsidiary of an entity identified on the Covered List. Note: A copy of this attestation was already signed by our CEO Mr. Ed Paterson on 3 rd Sep 2025. Sincerely yours, S. Seenivasagam Name: S. Seenivasagam Job Title: Principal Approvals Engineer

Multitone Electronics Plc, Multitone House, Shortwood Copse Lane, Kempshott, Basingstoke, RG23 7NL, UK Multitone Electronics plc. Registered office: Multitone Electronics plc, Shortwood Copse Lane, Kempshott, Basingstoke, Hampshire, RG23 7NL Registered in England No. 256314 Web: www.multitone.com Phone: +44 (0) 01256 320292 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA 08 Oct, 2025 Subject: Kaspersky SW Applicant: Multitone Electronics Plc FCC ID: E86EKOCPLVRM Model number/name: EKOCP-LVR-M To whom it may concern We hereby attest that Kaspersky Lab Inc. plays no part in our ecosystem of any of our products. We remain at your disposal if you have any further questions. Sincerely yours, S. Seenivasagam Name: S. Seenivasagam Job Title: Principal Approvals Engineer

Multitone Electronics Plc, Multitone House, Shortwood Copse Lane, Kempshott, Basingstoke, RG23 7NL, UK Multitone Electronics plc. Registered office: Multitone Electronics plc, Shortwood Copse Lane, Kempshott, Basingstoke, Hampshire, RG23 7NL Registered in England No. 256314 Web: www.multitone.com Phone: +44 (0) 01256 320292 Telecommunication Certification Body UL International (UK) Ltd Units 1-4, Horizon Wade Road, Kingsland Business Park Basingstoke, Hampshire RG24 8AH United Kingdom 06 Aug, 2025 Subject: Authorisation Letter Applicant: Multitone Electronics Plc FCC ID: E86EKOCPLVRM Model number/name: EKOCP-LVR-M To whom it may concern The applicant hereby authorises UL International (UK) Ltd. to act as the TCB for the above application to the FCC. The applicant certifies that they are not subject to a denial of Federal benefits, that include 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 47 CFR 1.2002(b) for the definition of a "party" for these purposes. The applicant also acknowledges that the FCC operates a certification scheme that makes some documentation (information) accessible to the public in accordance with FCC KDB publication 726920 D01. This is information that is generally known to the public. Sincerely yours, S. Seenivasagam Name: S. Seenivasagam Job Title: Principal Approvals Engineer

Multitone Electronics Plc, Multitone House, Shortwood Copse Lane, Kempshott, Basingstoke, RG23 7NL, UK Multitone Electronics plc. Registered office: Multitone Electronics plc, Shortwood Copse Lane, Kempshott, Basingstoke, Hampshire, RG23 7NL Registered in England No. 256314 Web: www.multitone.com Phone: +44 (0) 01256 320292 Telecommunication Certification Body UL International (UK) Ltd Units 1-4, Horizon Wade Road, Kingsland Business Park Basingstoke, Hampshire RG24 8AH United Kingdom 07 Oct, 2025 Subject: Permanent Confidentiality Request Applicant: Multitone Electronics Plc FCC ID: E86EKOCPLVRM Model number/name: EKOCP-LVR-M To whom it may concern, Pursuant to Sections 0.457(d) and 0.459 of CFR 47, the applicant requests that the following information, provided to support the FCC application for the above device be held permanently confidential: Schematics Block Diagrams Operational Description The above material contains trade secrets not customarily released to public that are judged to have the potential to cause detriment to the applicant and provide unjustified benefits to its competitors. This information should not be available for public disclosure for an indefinite period of time. Sincerely yours, S. Seenivasagam Name: S. Seenivasagam Job Title: Principal Approvals Engineer

Multitone Electronics Plc, Multitone House, Shortwood Copse Lane, Kempshott, Basingstoke, RG23 7NL, UK Multitone Electronics plc. Registered office: Multitone Electronics plc, Shortwood Copse Lane, Kempshott, Basingstoke, Hampshire, RG23 7NL Registered in England No. 256314 Web: www.multitone.com Phone: +44 (0) 01256 320292 Telecommunication Certification Body UL International (UK) Ltd Units 1-4, Horizon Wade Road, Kingsland Business Park Basingstoke, Hampshire RG24 8AH United Kingdom 19 Feb, 2026 Subject: Short-Term Confidentiality (STC) Request Applicant: Multitone Electronics Plc FCC ID: E86EKOCPLVRM Model number/name: EKOCP-LVR-M STC date: 20 May 2026 To whom it may concern In accordance with §0.457 and §0.459 of CFR 47, the applicant requests the short-term confidentiality of the items listed below until the above STC date for the above device. • External Photos • Internal Photos • Test Set Up Photos • User Guide These items contain proprietary information related to the design of the product which has not yet been released to the market. The public disclosure of this information prior to public launch may be harmful to our company and provide unjust benefits to its competitors. The above period is requested to protect this information before formal market launch. If the launch date is re- scheduled to be earlier than the date stated above, the applicant will inform you to cancel this restriction. Please contact the undersigned if there are any further questions or additional information needed in this matter. Sincerely yours, S. Seenivasagam Name: S. Seenivasagam Job Title: Principal Approvals Engineer

Multitone Electronics Plc, Multitone House, Shortwood Copse Lane, Kempshott, Basingstoke, RG23 7NL, UK Multitone Electronics plc. Registered office: Multitone Electronics plc, Shortwood Copse Lane, Kempshott, Basingstoke, Hampshire, RG23 7NL Registered in England No. 256314 Web: www.multitone.com Phone: +44 (0) 01256 320292 Telecommunication Certification Body UL International (UK) Ltd Units 1-4, Horizon Wade Road, Kingsland Business Park Basingstoke, Hampshire RG24 8AH United Kingdom 08 Oct, 2025 Subject: RF Exposure Analysis for FCC portable use Applicant: Multitone Electronics Plc FCC ID: E86EKOCPLVRM Model number/name: EKOCP-LVR-M Analysis for FCC portable use Standalone SAR test exclusion considerations are defined in KDB 447498D01 (v06) Chapter 4.3.1 where the 1-g head or body and 10-g extremity SAR exclusion threshold is defined by the following formula: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] * [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR • 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 For the Multitone Electronics plc, EKOTek call point, the maximum conducted output power is 8.5dBm (7.1mW). Applying the above data using the given KDB 447498 D01 formula, and minimum separation distance of 5mm, the following results: (7.1mW / 5 mm) x √2.80 GHz = 2.4 (i.e.: ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR) This demonstrates the Multitone Electronics plc, EKOTek call point meets the criteria for 1-g head/ body and 10-g extremity SAR test exemption. Conclusion The Multitone Electronics plc, EKOTek call point can be used for Portable head/body and extremity conditions Sincerely yours, S. Seenivasagam Name: S. Seenivasagam Job Title: Principal Approvals Engineer

UL International (UK) LTD Unit 1-4 Horizon, Kingsland Business Park, Wade Road, Basingstoke, Hampshire, RG24 8AH, UK Telephone: +44 (0)1256 312000 TEST REPORT Test Report No. : UL-RPT-RP15749869-416A Customer* : Multitone Electronics Plc Model No.* : EKOCP-LVR-M FCC ID* : E86EKOCPLVRM Technology : SRD / 802.15.4 Test Standard(s) : FCC Parts 15.209(a) & 15.247 Test Laboratory : UL International (UK) Ltd, Basingstoke, Hampshire, RG24 8AH, United Kingdom 1. This test report shall not be reproduced except in full, without the written approval of UL International (UK) Ltd. 2. The results in this report apply only to the sample(s) tested. 3. The sample tested is in compliance with the above standard(s). 4. The test results in this report are traceable to the national or international standards. 5. All information marked with (*) was provided by the Customer, Applicant or Authorised representative 6. Version 3.0 supersedes all previous versions. Date of Issue: 25 February 2026 Checked by: Ben Mercer Lead Project Engineer, Radio Laboratory Company Signatory: Sarah Williams Staff Engineer, Radio Laboratory The Bluetooth ® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by UL International (UK) Ltd is under licence. Other trademarks and trade names are those of their respective owners. TEST REPORT SERIAL NO: UL-RPT-RP15749869-416A VERSION 3.0 ISSUE DATE: 25 FEBRUARY 2026 Page 2 of 27 Customer Information Company Name*: Multitone Electronics Plc Address*: Shortwood Copse Lane, Beggarwood, Basingstoke, Hampshire, RG23 7NL, United Kingdom Report Revision History Version Number Issue Date Revision Details Revised By 1.0 18/08/2025 Initial Version Ben Mercer 2.0 19/02/2026 Updated to ANSI C63.10-2020+Cor.1-2023 Ben Mercer 3.0 25/02/2026 Output power measurements repeated, PSD results removed Ben Mercer TEST REPORT SERIAL NO: UL-RPT-RP15749869-416A VERSION 3.0 ISSUE DATE: 25 FEBRUARY 2026 Page 3 of 27 Table of Contents Customer Information.................................................................................................................. 2 Report Revision History .............................................................................................................. 2 Table of Contents ......................................................................................................................... 3 1 Attestation of Test Results ....................................................................................................... 4 1.1 Description of EUT 4 1.2 General Information 4 1.3 Summary of Test Results 5 1.4 Deviations from the Test Specification 5 2 Summary of Testing.................................................................................................................. 6 2.1 Facilities and Accreditation 6 2.2 Methods and Procedures 6 2.3 Calibration and Uncertainty 7 2.4 Test and Measurement Equipment 8 3 Equipment Under Test (EUT) ................................................................................................. 10 3.1 Identification of Equipment Under Test (EUT) 10 3.2 Modifications Incorporated in the EUT 10 3.3 Additional Information Related to Testing 11 3.4 Description of Available Antennas 11 3.5 Description of Test Setup 12 4 Antenna Port Test Results ..................................................................................................... 15 4.1 Transmitter Minimum 6 dB Bandwidth 15 4.2 Transmitter Maximum Peak Output Power 17 5 Radiated Test Results ............................................................................................................. 19 5.1 Transmitter Radiated Emissions <1 GHz 19 5.2 Transmitter Radiated Emissions >1 GHz 22 5.3 Transmitter Band Edge Radiated Emissions 25 TEST REPORT SERIAL NO: UL-RPT-RP15749869-416A VERSION 3.0 ISSUE DATE: 25 FEBRUARY 2026 Page 4 of 27 1 Attestation of Test Results 1.1 Description of EUT The equipment under test (EUT) was an emergency call point repeater incorporating a proprietary 2.4 GHz radio.* 1.2 General Information Specification Reference: 47CFR15.247 Specification Title: Code of Federal Regulations Volume 47 (Telecommunications): Part 15 Subpart C (Intentional Radiators) – Section 15.247 Specification Reference: 47CFR15.209 Specification Title: Code of Federal Regulations Volume 47 (Telecommunications): Part 15 Subpart C (Intentional Radiators) – Section 15.209 Site Registration: 685609 FCC Lab. Designation No.: UK2011 Location of Testing: Units 3 & 4 Horizon, Wade Road, Kingsland Business Park, Basingstoke, Hampshire, RG24 8AH, United Kingdom Test Dates: 15 July 2025 to 24 February 2026 TEST REPORT SERIAL NO: UL-RPT-RP15749869-416A VERSION 3.0 ISSUE DATE: 25 FEBRUARY 2026 Page 5 of 27 1.3 Summary of Test Results FCC Reference (47CFR) Measurement Result Part 15.247(a)(2) Transmitter Minimum 6 dB Bandwidth Part 15.247(b)(3) Transmitter Maximum Peak Output Power Part 15.247(e) Transmitter Power Spectral Density Note 1 Part 15.247(d) & 15.209(a) Transmitter Radiated Emissions Part 15.247(d) & 15.209(a) Transmitter Band Edge Radiated Emissions Key to Results = Complied = Did not comply Note(s): 1. In accordance with ANSI C63.10 Section 11.10.1, PSD measurements are not required if the maximum conducted output power is less than the PSD limit of 8 dBm / 3 kHz. The PSD level is therefore deemed be equal to the measured output power. 1.4 Deviations from the Test Specification For the measurements contained within this test report, there were no deviations from, additions to, or exclusions from the test specification identified above. TEST REPORT SERIAL NO: UL-RPT-RP15749869-416A VERSION 3.0 ISSUE DATE: 25 FEBRUARY 2026 Page 6 of 27 2 Summary of Testing 2.1 Facilities and Accreditation The test site and measurement facilities used to collect data are located at Units 3 & 4 Horizon, Wade Road, Kingsland Business Park, Basingstoke, Hampshire, RG24 8AH, United Kingdom. The following table identifies which facilities were utilised f…

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UL International (UK) LTD Unit 1-4 Horizon, Kingsland Business Park, Wade Road, Basingstoke, Hampshire, RG24 8AH, UK Telephone: +44 (0)1256 312000 TEST REPORT Test Report No. : UL-RPT-RP15749869-1616A Customer* : Multitone Electronics Plc Model No.* : EKOCP-LVR-M FCC ID* : E86EKOCPLVRM Test Standard(s) : FCC Part 15.207(a) Test Laboratory : UL International (UK) Ltd, Basingstoke, Hampshire, RG24 8AH, United Kingdom 1. This test report shall not be reproduced except in full, without the written approval of UL International (UK) Ltd. 2. The results in this report apply only to the sample(s) tested. 3. This sample tested is in compliance with the above standard(s). 4. The test results in this report are traceable to the national or international standards. 5. All information marked with (*) was provided by the Customer, Applicant or Authorised representative 6. Version 1.0. Date of Issue: 16 February 2026 Checked by: Ben Mercer Lead Test Engineer, Radio Laboratory Company Signatory: Sarah Williams Staff Engineer, Radio Laboratory TEST REPORT SERIAL NO: UL-RPT-RP15749869-1616 VERSION 1.0 ISSUE DATE: 16 FEBRUARY 2026 Page 2 of 14 Customer Information Company Name*: Multitone Electronics Plc Address*: Shortwood Copse Lane, Beggarwood, Basingstoke, Hampshire, RG23 7NL, United Kingdom Report Revision History Version Number Issue Date Revision Details Revised By 1.0 16/02/2026 Initial Version Ben Mercer TEST REPORT SERIAL NO: UL-RPT-RP15749869-1616A VERSION 1.0 ISSUE DATE: 16 FEBRUARY 2026 Page 3 of 14 Table of Contents Customer Information.................................................................................................................. 2 Report Revision History .............................................................................................................. 2 Table of Contents ......................................................................................................................... 3 1 Attestation of Test Results ....................................................................................................... 4 1.1 Description of EUT 4 1.2 General Information 4 1.3 Summary of Test Results 4 1.4 Deviations from the Test Specification 4 2 Summary of Testing.................................................................................................................. 5 2.1 Facilities and Accreditation 5 2.2 Methods and Procedures 5 2.3 Calibration and Uncertainty 6 2.4 Test and Measurement Equipment 7 3 Equipment Under Test (EUT) ................................................................................................... 8 3.1 Identification of Equipment Under Test (EUT) 8 3.2 Modifications Incorporated in the EUT 8 3.3 Additional Information Related to Testing 8 3.4 Description of Available Antennas 8 3.5 Description of Test Setup 9 4 AC Power Line Conducted Emissions Test Results ............................................................. 10 4.1 AC Conducted Spurious Emissions 10 TEST REPORT SERIAL NO: UL-RPT-RP15749869-1616 VERSION 1.0 ISSUE DATE: 16 FEBRUARY 2026 Page 4 of 14 1 Attestation of Test Results 1.1 Description of EUT The equipment under test (EUT) was an emergency call point repeater incorporating a proprietary 2.4 GHz radio.* 1.2 General Information Specification Reference: 47CFR15.207 Specification Title: Code of Federal Regulations Volume 47 (Telecommunications): Part 15 Subpart C (Intentional Radiators) - Section 15.207 Site Registration: 685609 FCC Lab. Designation No.: UK2011 Location of Testing: Units 3 & 4 Horizon, Wade Road, Kingsland Business Park, Basingstoke, Hampshire, RG24 8AH, United Kingdom Test Dates: 3 February 2026 1.3 Summary of Test Results FCC Clause (47CFR) Transmitter Measurement Result Part 15.207(a) Transmitter AC Conducted Emissions Complied 1.4 Deviations from the Test Specification For the measurements contained within this test report, there were no deviations from, additions to, or exclusions from the test specification identified above. TEST REPORT SERIAL NO: UL-RPT-RP15749869-1616A VERSION 1.0 ISSUE DATE: 16 FEBRUARY 2026 Page 5 of 14 2 Summary of Testing 2.1 Facilities and Accreditation The test site and measurement facilities used to collect data are located at Units 3 & 4 Horizon, Wade Road, Kingsland Business Park, Basingstoke, Hampshire, RG24 8AH, United Kingdom. UL International (UK) Ltd is accredited by the United Kingdom Accreditation Service (UKAS). UKAS is one of the signatories to the International Laboratory Accreditation Co-operation (ILAC) Arrangement for the mutual recognition of test reports. The tests reported herein have been performed in accordance with its terms of accreditation. 2.2 Methods and Procedures Reference: ANSI C63.10-2020+Cor.1-2023 Title: American National Standard of Procedures for Compliance Testing of Unlicensed Wireless Devices Reference: KDB 174176 D01 Line Conducted FAQ v01r01 June 3, 2015 Title: AC Power-Line Conducted Emissions Frequently Asked Questions TEST REPORT SERIAL NO: UL-RPT-RP15749869-1616 VERSION 1.0 ISSUE DATE: 16 FEBRUARY 2026 Page 6 of 14 2.3 Calibration and Uncertainty Measuring Instrument Calibration In accordance with UKAS requirements all the measurement equipment is on a calibration schedule. All equipment was within the calibration period on the date of testing. Measurement Uncertainty & Decision Rule Overview No measurement or test can ever be perfect and the imperfections give rise to error of measurement in the results. Consequently the result of a measurement is only an approximation to the value of the measurand (the specific quantity subject to measurement) and is only complete when accompanied by a statement of the uncertainty of the approximation. The expression of uncertainty of a measurement result allows realistic comparison of results with reference values and limits given in specifications and standards. Decision Rule Measurement system instrumentation shall be used with an accuracy specification meeting the accuracy …

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Application Report 2.4-GHz Inverted F Antenna ABSTRACT This document describes a printed-circuit board (PCB) antenna design that can be used with all 2.4-GHz transceivers and transmitters from Texas Instruments ™ . The maximum gain when used on the reference board is measured to be +3.3 dBi, and the overall size requirements for this antenna are 25.7 × 7.5 mm (not including ground plane). Table of Contents 1 Description of the antenna Design........................................................................................................................................2 2 Measurement Results.............................................................................................................................................................3 2.1 Radiation Pattern...............................................................................................................................................................3 2.2 Reflection.........................................................................................................................................................................10 2.3 Bandwidth.........................................................................................................................................................................11 3 Summary................................................................................................................................................................................11 4 References.............................................................................................................................................................................11 5 Revision History...................................................................................................................................................................12 Trademarks Texas Instruments ™ is a trademark of Texas Instruments. All trademarks are the property of their respective owners. www.ti.comTable of Contents SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna1 Copyright © 2021 Texas Instruments Incorporated 1 Description of the antenna Design It is important to make an exact copy of the antenna dimensions to obtain optimum performance. The easiest approach to implement the antenna in a PCB CAD tool is to import the antenna layout from a gerber file or a DXF file. Such files are included in CC2430DB reference design [1]. The gerber file is called Inverted_F_Antenna.spl and the DXF file is called Inverted_F_Antenna.dxf. If the antenna is implemented on a PCB that is wider than the antenna, avoid placing components or having a ground plane close to the end points of the antenna. If the CAD tool being used does not support importing gerber or DXF files, see Figure 1-1 and Table 1-1. The antenna impedance is tuned to 50 ohm on the reference board. The impedance will however be affected by different size and shape of the ground plane, objects in the antenna nearfield such as mechanical assemblies (housing, batteries, etc.), PCB thickness, PCB material and so on. It is therefore recommended to add a pi-network close to the antenna feedpoint for impedance matching. The results presented in this document are based on an antenna implemented on a PCB with a 1-mm thickness using standard FR-4 material. Figure 1-1. IFA Dimensions Table 1-1. IFA Dimensions H15.70 mmW20.46 mm H20.74 mmL125.58 mm H31.29 mmL216.40 mm H42.21 mmL32.18 mm H50.66 mmL44.80 mm H61.21 mmL51.00 mm H70.80 mmL61.00 mm H81.80 mmL73.20 mm H90.61 mmL80.45 mm W11.21 mm Description of the antenna Designwww.ti.com 22.4-GHz Inverted F AntennaSWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated 2 Measurement Results All of the results presented in this section are based on measurements performed with the CC2430DB [1] evaluation board. 2.1 Radiation Pattern Figure 2-1 shows how to relate all of the radiation patterns to the orientation of the antenna. The radiation patterns were measured with the CC2430 device programmed to 0-dBm output power. Figure 2-1. Relating Antenna to Radiation Patterns www.ti.comMeasurement Results SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna3 Copyright © 2021 Texas Instruments Incorporated Figure 2-2 shows the XY plane vertical polarization. Figure 2-2. XY Plane–Vertical Polarization Measurement Resultswww.ti.com 42.4-GHz Inverted F AntennaSWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated Figure 2-3 shows the XY plane horizontal polarization. Figure 2-3. XY Plane–Horizontal Polarization www.ti.comMeasurement Results SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna5 Copyright © 2021 Texas Instruments Incorporated Figure 2-4 shows the XZ plane vertical polarization. Figure 2-4. XZ Plane–Vertical Polarization Measurement Resultswww.ti.com 62.4-GHz Inverted F AntennaSWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated Figure 2-5 shows the XZ plane horizontal polarization. Figure 2-5. XZ Plane–Horizontal Polarization www.ti.comMeasurement Results SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna7 Copyright © 2021 Texas Instruments Incorporated Figure 2-6 shows the YZ plane vertical polarization. Figure 2-6. YZ Plane–Vertical Polarization Measurement Resultswww.ti.com 82.4-GHz Inverted F AntennaSWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback Copyright © 2021 Texas Instruments Incorporated Figure 2-7 shows the YZ plane horizontal polarization. Figure 2-7. YZ Plane–Horizontal Polarization www.ti.comMeasurement Results SWRU120D – APRIL 2007 – REVISED JANUARY 2019 Submit Document Feedback 2.4-GHz Inverted F Antenna9 Copyright © 202…

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