MRXFTMS01Tyre Pressure Monitor

http://www.tpmseuroshop.com/documents/declaration_conformities Schrader Electronics Ltd Unit 11 Technology Park Belfast Road Antrim, Northern Ireland, BT41 1QS User Manual Statement FCC ID: MRXFTMS01 IC: 2546A-FTMS01 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. WARNING: Changes or modifications not expressively approved by the party responsible for compliance could void the user's authority to operate the equipment. This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : 1) L’appareil ne doit pas produire de brouillage; 2) L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le fonctionnement. Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment can be installed and operated with a minimum separation distance of ≤ 5 mm between the equipment and users/bystanders. Déclaration d’exposition aux radiations: Cet équipement est conforme aux limites d’exposition aux rayonnements ISED établies pour un environnement non contrôlé. Cet équipement doit être installé et utilisé à une distance minimale de ≤5mm de l’usilisateur et des personnes qui l’entourent.

Certification designating a U.S. Agent for service of process: As required by section 2.911(d)(7), the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. In either scenario, the designation of the U.S. agent for service of process should be provided as an attachment to the equipment authorization application. The applicant must provide a written certification, which must: i. Be signed by both the applicant and designated agent for service of process, if the agent is different from the applicant. ii. Acknowledge the applicant’s consent and the designated agent’s obligation to accept service of process. iii. Provide a physical U.S. address and email for the designated agent. iv. Acknowledge the applicant’s acceptance 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. Unofficial information provided by FCC personnel on February 14, 2023, via the monthly call with the TCB Council: The Agent for Process of Service: • cannot be a TCB or affiliated with a TCB (e.g. could not be a person who works for a TCB or a company that owns or is owned by the TCB) • cannot be a [FCC recognised] Lab or affiliated with a test lab (e.g. could not be a person who works for a Lab or a company that owns or is owned by the Lab) • Agent can be Individual Entity or a Company Entity • Agent Entity must be located in US, US address/phone • Entity acting as Agent must have FRN (best practice, put FRN on Agent Letter) • Agent letter does not have to be FCC ID specific, can be general Agent for Grantee For devices being marketed or for which marketing has ceased for less than 1 year, if the Agent for Process of Service changes, then for every TC Number the TCB must request the FCC to put application into Audit Mode and Agent Letter needs to be updated (superseded). NOTE: The U.S. Agent for Service of Process should not be confused with the authorized agent used for signing the 731 form, other cover letters within the application, and/or the agent who may interface with the TCB. U.S. Agent Designation for Service of Process ATTENTION: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA REGARDING: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: Approve-IT, Inc. Contact Name: Nathan Grinager Street Address: 8011 34 th Ave South, Suite 342 City/Province/Zip: Bloomington, MN 55425 Telephone No: 651-247-1678 Email: [email protected] FRN #: 0027533835 This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: April 11, 2024 Signed by (Printed Name/Title): Nathan Grinager / Co-President *This letter is valid indefinitely for all applications submitted within the period of 04/11/2024 – 04/10/2025. The Applicant confirms its explicit consent and acknowledges that they must maintain an agent for no less than one year after terminating 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 Designated U.S. Agent information above changes. Applicant Company name: Schrader Electronics Grantee FRN: 0022056402 Grantee Code: MRX Contact Name: James Kyle Street Address: 11 Technology Park, Belfast Rd ,Antrim, Co Antrim ,United Kingdom. City/Province/Zip: BT41 1QS Telephone No: 02894483067 Email:[email protected] Applicant Signature: Date: 11.4.2024 Signed by (Printed Name/Title): James Kyle.RF Approval Co-ordinator

021423-17 rev 4 Certification Application Attestation Statements Date: January 29, 2024 American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) ______(Schrader Electronics Ltd)______ certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment 1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. Additional Explanation: <N/A> Statement for 47 CFR section 2.911(d)(5)(ii) ______(Schrader Electronics Ltd)______ (“the applicant”) certifies that, as of the date of the filing of of this application, the applicant ☐ - is / x - is not identified on the Covered List as an entity producing “covered” equipment. Thank you, By: __________________________ _James Kyle__________________ (Signature 2 ) (Print name) 1 - The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist . 2 - Letters should be placed on appropriate letterhead. 021423-17 rev 4 Title: _______RF Approvals Co-ordinator___________________ Company: _____Schrader Electronics_____________________Telephone: 00442894 483067 __________________________

1/1 Cover Letter Date: 12.12.2023 Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 FCCID umber: MRXFTMS01 To whom it may concern: We, Schrader Electronics Ltd, wish to submit this application to the FCC for the product detailed above. This is a sensor used on automobiles to report tyre pressure on the 433MHz band using a low power transmitter. Standards Applied CFR Title 47, Part 15.231e Sincerely, Name:JAMES MARCUS KYLE Title: RF Approval Coordinator Telephone: -02894423067 Email: [email protected]

050222-17 Authority to Act as Agent Date: March 22, 2024 American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 To Whom It May Concern: Compliance Engineering Ireland Ltd (Michael Kirby and John McAuley) is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to 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. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. Thank you, Agency Agreement Expiration Date: 24 th Mar 2025 By: __________________________ James Kyle __________________ (Signature 1 ) (Print name) Title: ________ RF Approval Co-ordinator __________________ On behalf of: ___ Schrader Electronics Ltd _______________________ (Company Name) Telephone: ________02894483067___________________ 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

050222-17 Request for Confidentiality Date: April 15, 2024 Subject: Confidentiality Request for FCC ID: MRXFTMS01 IC ID:2546A-FTMS01 Pursuant to FCC 47 CFR 0.457(d) and 0.459 and/or IC RSP-100, Section 12.4, the applicant requests that a part of the subject application(s) be held confidential. Type of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent Block Diagrams ☐ Short Term --------------------------- External Photos ☐ Short Term ☐ Permanent * 1 Internal Photos ☐ Short Term ☒ Permanent Operation Description/Theory of Operation ☐ Short Term ☒ Permanent Parts List & Placement/BOM ☐ Short Term ☐ Permanent Tune-Up Procedure ☐ Short Term ☒ Permanent Schematics ☐ Short Term --------------------------- Test Setup Photos ☐ Short Term ☐ Permanent * 1 User’s Manual ______(Schrader Electronics Ltd )______ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality for FCC Applications: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of __ (specify number of days not to exceed 180) 2 ___ days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. Short Term Confidentiality for Industry Canada Applications: Starting May 2022, ISED will recognize short term confidentiality on certain exhibits until the intended date of marketing. The applicant requests the exhibits selected above as short term confidential be withheld from public view until: (specify ISED expiration date / date of marketing) . 1 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 2 - Please refer to https://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 050222-17 Sincerely, By: _____________James Kyle ____________ ________________________ (Signature/Title 3 ) (Print name) 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

SIGNIFICANT A CHARACTERISTIC OF AN ITEM ELEMENT OR PRODUCTION PROCESS FOR WHICH REASONABLY FORSEEABLE DEVIATION COULD IMPACT, CONTRIBUTE TO OR CAUSE ANY POTENTIAL REDUCTION OF FUNCTIONAL SAFETY. KEY CHARACTERISTIC WITH SAFETY OR REGULATORY CONSIDERATION. KEY CHARACTERISTICS NOT RELATING TO SAFETY OR REGULATORY CONSIDERATIONS, BUT RELATING TO FIT OR FUNCTION. USED TO SPECIFY SPC METHODOLOGIES TO BE PERFORMED. NON-KEY CHARACTERISTIC. DRAWING SYMBOL ISO 26262 SAFETY RELATED SPECIAL CRITICAL STANDARD SPC NAME REFER TO (IN ORDER OF PRECEDENCE) APPROVED PRODUCT CONTROL PLAN, THEN SENSATA GLOBAL SUPPLIER QUALITY MANUAL FOR REQUIREMENTS RELATING TO DIMENSIONS AND NOTES MARKED WITH SYMBOLS AS BELOW s s s s F E D C B A 8 7 654321 A B C D E F 1 ENG-F-044 ISS 05 2345678 SUPPLIERS - PLEASE NOTE WHEN IN COMMUNICATION WITH SENSATA ABOUT DRAFT ITEMS, PLEASE USE PART NUMBER TOGETHER WITH 3D CAD VERSION AS UNIQUE IDENTIFIER OF REFERENCED 3D CAD MODEL 3D CAD VERSION PART NO. DRAFT - FOR TECHNICAL FEEDBACK OR QUOTATION PURPOSES ONLY DRAWING VERSION 17 70503117371 1 7 ISOMETRIC VIEW NOT TO SCALE 4 MADE IN UK ASIC ID:XXXXXXXX 1 10R - 06 XXXX 13 10 9 P/N: 70503117371 FCC ID:MRXFTMS01 IC:2546A-FTMS01 MODEL ID: FTMS01 5 11 12 6 3 2 Sensata 8 1 1 NOTES: 1 TEXT FONT - DIN 1451 A EXTENDED. MINIMUM TEXT HEIGHT 0.9mm - PART NUMBER IS ALPHA NUMERIC PRECEDED BY P/N: - MODEL ID IS ALPHA NUMERIC PRECEDED BY MODEL ID: 2. SENSOR INSTALLATION TO BE CARRIED OUT AS PER GOODYEAR PROCEDURES #####. INSTALLATION PROCEDURE TO BE REVIEWED AND APPROVED BY SENSATA. 3. NO MARKINGS ON ANY OTHER FACES THAN THOSE DETAILED. TABLE 1 MECH CODE01930 TABLE 3 APPROVALS ITEMDESCRIPTIONSIZE REQUIREMENT 9EUROPEAN APPROVAL2.5mm HEIGHT 10UKCA MARKING2.5mm HEIGHT 11FCC MARKINGFCC ID:MRXFTMS01 12IC MARKINGIC:2546A-FTMS01 13ECE MARKINGCIRCLE 6mm DIAMETER MIN. TABLE 2 PRODUCT MARKING ITEMDESCRIPTIONSIZE REQUIREMENT 1SUPPLIER LOGOSENSATA TECHNOLOGIES, 1.85mm HEIGHT 2MANUFACTURE LOCATIONMADE IN UK 3ASIC IDXXXXXXXX 4RECYCLING MARK5mm MIN. HEIGHT, TEXT HEIGHT 2.0mm 5PART NUMBER70503117371 6MODEL IDFTMS01 72D DATA MATRIX 10mm WIDE, 2.5mm HEIGHT. MIN. 0.5mm CLEARANCE ON ALL SIDES 8ASIC 2D DATA MATRIX5mm x 5mm 02A3 GOODYEAR FTMS LASER MARKING DRAWING 00020857 PRJ0015899 7.9±0.1 N/A SEE NOTES FOR GENERAL TOLERANCE INTERPRET DRAWING PER ASME Y14.5-2009 THIRD ANGLE PROJECTION DO NOT SCALE DRAWING UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS REVISION SYMBOL PROJECT NO. MASS (g) MATERIAL FOR REFERENCE ONLY, CHECK LATEST REVISION BEFORE USE. REFER TO PLM FOR CONTROLLED DATA, CHANGE HISTORY AND APPROVALS. TECHNOLOGY PARK, ANTRIM, UK, BT41 1QS SHEET 1 OF 1SOLIDWORKS 2020SCALE 2:1 DRAWING REV.DRAWING NO.SIZE TITLE PART NUMBER 70503117371 THIS DRAWING IS CONFIDENTIAL AND PROPRIETARY OF SCHRADER ELECTRONICS LIMITED. THE INFORMATION CONTAINED WITHIN IT MAY NOT BE USED, DISCLOSED OR REPRODUCED IN WHOLE OR PART, WITHOUT THE EXPRESSED WRITTEN CONSENT OF SCHRADER ELECTRONICS LIMITED. NO RIGHT IS GRANTED TO DISCLOSE OR USE ANY INFORMATION CONTAINED WITHIN THIS DRAWING. SCHRADER ELECTRONICS LIMITED IS PART OF THE SENSATA TECHNOLOGIES GROUP. 27/JUN/2023DFCO11699K.B.INITIAL DRAFT RELEASE01 DATEECOBYREVISION DESCRIPTIONREV 22/JAN/2024DFCO12075K.B.02DRAFT RELEASE WITH UPDATED VIEWS

Compliance Engineering Ireland Ltd Clonross Lane, Derrockstown, Dunshaughlin Co. Meath, Ireland A85 XN59 Ph +353 1 8017000 , 8256722 Project No. 23E10780-2c Quotation Q23-2702-1 Prepared For Sensata Schrader Electronics Ltd Address 11 Technology Park Belfast Road, Antrim Northern Ireland BT41 1QS Contact Zoe Gourley Contact (Phone) +44 2894 482536 Contact (Email) Gourley, Zoe [[email protected]] Prepared By Compliance Engineering Ireland Test Lab Address Clonross Lane, Derrockstown Dunshaughlin, Co. Meath Ireland, A85XN59 Tested By Joy Israel Dalayap Test Report By Michael Kirby FCC Designation Number IE0002 ISED CAB identifier IE0001 Date Received 21 st Nov 2023 Issue Date 15 th Apr 2024 EUT Description Sensor 433MHz, Tyre Pressure Monitor FCC ID MRXFTMS01 IC ID 2546A-FTMS01 Authorised by Paul Reilly Authorised Signature: Report Ref: 23E10540-2c Page 2 of 4 RF Exposure Exhibit– Technical Report 1.0 Overview The EUT is designed for fixed / mobile applications application environments. 1.1 Fixed / Mobile Application Due to the low power output of the device, it was assessed against RF exposure limits which allow no restriction on distance between the EUT and users /bystanders Report Ref: 23E10540-2c Page 3 of 4 2 Overview FCC Exposure evaluation 2.1 Limits 47 CFR Sections 1.1307, 1.1310, 2.1091 1.1307b3i a The available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption may not be used in conjunction with other exemption criteria other than those in paragraph (b)(3)(ii)(A) of this section. Medical implant devices may only use this exemption and that in paragraph (b)(3)(ii)(A); 2.2 Results The conducted available power was measured using a temporary connector and this was used as the final result when comparing to the limit (as this was greater than the measured ERP). § 1.1307(b)(3)(i)(A)—Single RF Sources Subject to Routine Environmental Evaluation 1 mW Conducted (Available) Power -5.88 dBm Tune up Tolerance 1 dB Time Averaging Factor -33.21 dB Time Averaged Conducted (Available) Power 155.240 nW 1mW exemption for any distance [Single Source] 1 mW Pass EUT power 155.24nW<= 1mW Exemption Threshold The table above shows that for any separation distance RF exposure routine evaluation is not required. Worst case time averaging in drive mode Manufacturer data Drive Mode -RF transmit every 12 seconds with 1 frame data. -An additional frame is added to the RF transmission every 36 seconds. Calculation 6 mins => observation time 360 secs => observation time 30 num pulses per standard 12 secs period 10 num of additional pulses in 36 secs period 40 total number of pulses in the observation time 0.0043 secs Ton single pulse 0.172 secs Ton total (40*0.0043) 360 secs => observation time 0.000478 duty = 0.172/360 -33.2077 duty (dB) =10*log(0.000478) DCF The EUT will comply with the limit for any duty cycle. Test Result Pass Report Ref: 23E10540-2c Page 4 of 4 3.0 SAR Evaluation IC Limits as per RSS 102 Issue 5 (Mar 2015) Section 2.5.1 Amd 1 Feb 2021 2.5.1 Exemption Limits for Routine Evaluation — SAR Evaluation SAR evaluation is required if the separation distance between the user and/or bystander and the antenna and/or radiating element of the device is less than or equal to 20 cm, except when the device operates at or below the applicable output power level (adjusted for tune-up tolerance) for the specified separation distance defined in Table 1. Output power level shall be the higher of the maximum conducted or equivalent isotropically radiated power (e.i.r.p.) source-based, time-averaged output power. For controlled use devices where the 8 W/kg for 1 gram of tissue applies, the exemption limits for routine evaluation in Table 1 are multiplied by a factor of 5. For limb-worn devices where the 10 gram value applies, the exemption limits for routine evaluation in Table 1 are multiplied by a factor of 2.5. If the operating frequency of the device is between two frequencies located in Table 1, linear interpolation shall be applied for the applicable separation distance. For test separation distance less than 5 mm, the exemption limits for a separation distance of 5 mm can be applied to determine if a routine evaluation is required. 3.1 Results The conducted power was measured using a temporary connector and this was used as the final result when comparing to the limit (as this was greater than the measured EIRP). Prediction frequency: 433.92 MHz EIRP Peak -5.88 dBm Time Averaging Factor -33.21 dB Tune up tolerance 1 dB Minimum separation distance: D ≤5 mm Time Averaged EIRP 155.24 nW Exemption limit for Routine Evaluation SAR : 54.04 mW Head and Body SAR; General pop/Uncontrolled Test Result : EUT meets the SAR Exemption Limit for Routine Evaluation : SAR test not required 155.24nW < = 54mW Pass Worst case time averaging =-33.21dB in drive mode calculated as per section 2.2 above. The table above shows that for any separation distance, RF exposure routine evaluation is not required Test result Pass End of Report

Compliance Engineering Ireland Ltd Clonross Lane, Derrockstown, Dunshaughlin Co. Meath, Ireland A85 XN59 Ph +353 1 8017000 , 8256722 Confidential Report Project No. 23E10780-1c Quotation Q23-2702-1 Prepared For Sensata Schrader Electronics Ltd Address 11 Technology Park Belfast Road, Antrim Northern Ireland BT41 1QS Contact Zoe Gourley Contact (Phone) +44 2894 482536 Contact (Email) Gourley, Zoe [[email protected]] Prepared By Compliance Engineering Ireland Test Lab Address Clonross Lane, Derrockstown Dunshaughlin, Co. Meath Ireland, A85XN59 Tested By Joy Israel Dalayap Test Report By Michael Kirby FCC Designation Number IE0002 ISED CAB identifier IE0001 Date Received 20 th Nov 2023 Issue Date 11 th Apr 2024 EUT Description Sensor 433MHz, Tyre Pressure Monitor FCC ID MRXFTMS01 IC ID 2546A-FTMS01 Authorised by Paul Reilly Authorised Signature: Report Ref: 23E10780-1c Page 2 of 32 TEST SUMMARY The equipment complies with the requirements according to the following standards. FCC Part Section(s) Industry Canada TEST PARAMETERS Test Result 15.231(e) 15.35 RSS-210 A1.4 RSS-Gen 6.10 Duty Cycle PASS 15.231(e) 15.209 RSS-210 A1.4 RSS-210 8.9 Radiated Emissions PASS 15.231(c) RSS-210 A1.3 20dB Bandwidth 99% Bandwidth PASS All available operating modes except alarm mode meet the requirements of 15.231e. Alarm mode meets 15.231a 15.231(a)4 RSS-210 A1.1d Alarm mode PASS 15.231(b) RSS-210 A1.2a Alarm mode field strength PASS RSS 210 Issue 10 Dec 2019 (Amd Apr 2020) RSS-Gen Issue 5 Apr 2018 (Amd 1 Mar 2019) (Amd 2 Feb 2021) All measurements were performed radiated and that therefore additional antenna gain information is not required. This report should not be reproduced, except in full, without the written approval of Compliance Engineering Ireland Ltd. Report Ref: 23E10780-1c Page 3 of 32 Contents 1. EUT DESCRIPTION ............................................................................................................................................ 4 2. EUT OPERATION .............................................................................................................................................. 5 2.1 Modifications ........................................................................................................ 5 2.2 Date of Test ......................................................................................................... 5 2.3 Measurement Uncertainty .................................................................................... 5 2.4 Special Test Software .......................................................................................... 5 3 EMISSIONS MEASUREMENTS ........................................................................................................................... 6 3.1 Conducted Emissions Measurements ................................................................. 6 3.2 Radiated Emissions Measurements .................................................................... 6 3.2.1 General ......................................................................................................... 6 3.2.2 Measurements in Transmit mode ................................................................. 6 3.3 Antenna Requirements ........................................................................................ 7 3.4 Occupied Bandwidth ............................................................................................ 8 3.5 Maximum Modulation Percentage (M%)/Duty cycle .......................................... 10 3.6 Field Strength of Radiated Emissions ................................................................ 12 3.6.1 Fundamental Measurements (30MHz to 1GHz) ......................................... 13 3.6.2 Harmonics Spurious Emissions Measurements (30MHz to 1GHz) ............. 14 3.6.3 Harmonics Spurious Emissions Measurements (above 1GHz) .................. 15 3.7 Duty cycle for other (non alarm) modes ............................................................. 17 3.8 Alarm mode ....................................................................................................... 18 4 LIST OF TEST EQUIPMENT .............................................................................................................................. 19 APPENDIX A: SCANS FOR RADIATED SPURIOUS EMISSIONS .................................................................................... 20 APPENDIX B: DUTY CYCLE FOR OTHER MODES ....................................................................................................... 25 APPENDIX C: TEST CONFIGURATIONS: .................................................................................................................... 31 APPENDIX D: BLOCK DIAGRAMS OF TEST SETUP ..................................................................................................... 32 Report Ref: 23E10780-1c Page 4 of 32 1. EUT Description The EUT was monitor using a short range 433.92 MHz band transmitter for reporting of tyre pressure and temperature in automobiles. Model: FTMS01 Type: Tyre Pressure Monitor Type of radio: Stand-alone Transmitter Type: FSK Operating Frequency Range(s): 433.92 MHz Number of Channels: One Antenna: Integral Transmitter power configuration: 3 VDC Internal Battery. Operating. Temp Range: -40° C to +85° C Classification: DSC PMN: FTMS01 HVIN: FTMS01 FVIN: Ver 1.0 Test Methodology: Measurements performed according to the procedures in ANSI C63.10-2013 Table 1: Detailed Description of EUT Report Ref: 23E10780-1c Page 5 of 32 2. EUT Operation Operating Conditions during Test: The equipment under test was operated during the measurement under the following conditions: A sample (Sample #1) of EUT which was programmed to operate in test mode (CW mode) was used for all tests except duty cycle and bandwidth. A sample (Sample #2) of EUT which was programmed to operate in test mode (repeated modulated mode) was used for bandwidth test. A sample (Sample #3) of EUT w…

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Test Configurations: Fig A1: Radiated Emissions 30MHz -300MHz Fig A2: Radiated Emissions 30MHz -300MHz Fig A3: Radiated Emissions 300MHz -1GHz Fig A4: Radiated Emissions 300MHz -1GHz Fig A5: Radiated Emissions 1GHz -6GHz Fig A6: EUT Close up