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MRXAG5SP4Tire Pressure Sensor

Schrader Electronics
Tire Pressure Sensor - FCC ID MRXAG5SP4 - Schrader Electronics
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Application Details

Equipment Class
DSC - Part 15 Security/Remote Control Transmitter
Date of Grant
Jan 18, 2015
Application Purpose
Original Equipment
Date of Application
Jan 18, 2015
Equipment Note
Tire Pressure Sensor
Frequency Range
433.92000000 - 433.92000000
Company
Schrader Electronics
Country
Ireland

Documents & Files

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Users Manual

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Cover Letter(s)

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

The device under test is manufactured by the grantee (Schrader Electronics) and sold as anOEM product. Per 47 CFR 2.909, 2.927, 2.931, 2.1033, 15.15(b) etc..., the grantee must ensure the end-user has all applicable / appropriate operating instructions. When end-user instructions are required, as in the case of this product, the grantee must notify the OEM to notify the end user. Schrader Electronics will supply this document to the reseller/distributor dictating what must be included in the end user’s manual for the commercial product. INFORMATION TO BE INCLUDED IN THE END USER'S MANUAL The following information (in blue) must be included in the end product user’s manual to ensure continued FCC and Industry Canada regulatory compliance. The ID numbers must be included in the manual if the device label is not readily accessible to the end user. The compliance paragraphs below must be included in the user's manual. ********************************************************************************** This device complies with Part 15 of the FCC Rules and with Licence exempt RSS standards of Industry Canada. 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. Le présent appareil est conforme aux CNR d'Industrie 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, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage est susceptible d'en compromettre le fonctionnement. WARNING: Changes or modifications not expressively approved by the party responsible for compliance could void the user's authority to operate the equipment. The term “IC:” before the radio certification number only signifies that Industry Canada technical specifications were met. FCC ID: MRXAG5SP4 IC: 2546A-AG5SP4

Cover Letter(s)

Attn: Director of Certification Authority to Act as Agent I appoint Joseph D. Brunett on behalf of Willow Run Test Labs, LLC to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in Industry Canada’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized 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 American Certification Body, Inc., still resides with ___( JAMES KYLE.UNIT II TECHNOLOGY PARK ANTRIM N.IRELAND BT411NU)___. Agency Agreement Expiration Date: February 27, 2015 Dated this 27 th day of February, 2013. By: JAMES KYLE_______________ (Signature) (Print name) Title: RF APPROVALS COORDINATOR email: [email protected] On behalf of: SCHRADER ELECTRONICS LD (Company Name) Telephone: 02894483067 Fax: N/A Federal Communications Commission Applications Processing Branch 7435 Oakland Mills Road Colombia, MD 21046 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: Joseph D. Brunett on behalf of Willow Run Test Labs, LLC 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. Expiration Date: February 27, 2015 Dated this 27 th day of February, 2013. By: JAMES KYLE_______________ (Signature) (Print name) Title: RF APPROVALS COORDINATOR email: [email protected] On behalf of: SCHRADER ELECTRONICS LD (Company Name) Telephone: 02894483067 Fax: N/A

Cover Letter(s)

Willow Run Test Labs, LLC 8501 Beck Road, Building 2227 Belleville, Michigan 48111 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: [email protected] Re: Certification for Schrader Electronics FCC ID: MRXAG5SP4 IC: 2546A-AG5SP4 REQUEST FOR CONFIDENTIALITY Pursuant to USA FCC 47 CFR 0.457(d) and 0.459 and Canada IC RSP-100, Section 10, Schrader Electronicsrequests that a part of the subject application be held confidential. Schrader Electronics 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. Exhibit Conf. TypeRational Exh 04 - Block DiagramPermanentIncludes proprietary internal oscillator frequency information. Exh 05 - SchematicsPermanentIncludes proprietary design information Exh 10 - BOM + PlacementPermanentIncludes proprietary design information Permanent Confidentiality:Schrader Electronics requests that any exhibits listed above as permanently confidential be permanently withheld from public review. Short-Term Confidentiality (FCC Only):Schrader Electronics requests that any exhibits selected above as short term confidential be withheld from public view for a period of days (noted above) from the date of the Grant of Equipment Authorization and prior to marketing. If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail [email protected]. Sincerely, Joseph D. Brunett Willow Run Test Labs, LLC 10

Cover Letter(s)

Willow Run Test Labs, LLC 8501 Beck Road, Building 2227 Belleville, Michigan 48111 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: [email protected] Attn.:Certification and Engineering Bureau Industry Canada 3701 Carling Avenue, Bldg. 94 Ottawa, Ontario K2H 8S2 Re: Certification for Schrader Electronics AG5SP4-F, AG5SP4-D IC: 2546A-AG5SP4 Please find enclosed application materials for certification of Schrader Electronics AG5SP4-F, AG5SP4-D. We tested it and found it to comply with IC RSS-210/GENe. Current Variants: There are two electrically identical variants of the EUT. Model AG5SP4-F employs a smaller plastic chassis. Model AG5SP4-D employs a slightly larger chassis with a metal ridge molded into it. If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail [email protected]. Sincerely, Joseph D. Brunett Willow Run Test Labs, LLC 12 Willow Run Test Labs, LLC 8501 Beck Road, Building 2227 Belleville, Michigan 48111 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: [email protected] Attn.:Federal Communications Commission Equipment Approval Services P.O. Box 358315 Pittsburgh, PA 15251-5315 Re: Certification for Schrader Electronics AG5SP4-F, AG5SP4-D FCC ID: MRXAG5SP4 Please find enclosed application materials for certification of Schrader Electronics AG5SP4-F, AG5SP4-D. We tested it and found it to comply with CFR Title 47, Part 15.231(a,e). If there are any questions regarding the application or testing performed, please contact us at the above address or call (734) 252-9785, or e-mail [email protected]. Sincerely, Joseph D. Brunett Willow Run Test Labs, LLC 11

ID Label/Location Info

FCC ID: MRXAG5SP4 IC: 2546A-AG5SP4 MODEL: AG5SP4-F FCC ID: MRXAG5SP4 IC: 2546A-AG5SP4 MODEL: AG5SP4-D

Operational Description

Consumer Use Modes Manufacturing & Service Modes Mode of OperationExplanation X Forced Transmission MLF 1 On receipt of a particular LF sequence this Forced transmission allows the interrogation of the sensor in the vehicle factory or dealership X Off Mode MLF 5 Off Mode is designed as a low power mode for storage and shipment. All transmissions are ceased and the sampling rates are ceased or reduced to conserve battery power and comply with regulations during transport. X Stationary Mode MLF 3 The TPMS Sensor will operate for most of its life in Stationary Mode; it is designed to reduce demand for battery current while still maintaining a lower level surveillance of tyre pressure and temperature. Stationary mode is entered when the vehicle is in a stationary state and no motion is detected for more than 1 hour (15 minute Interim Period plus 45 minute TFA Stationary Mode has expired). Can be put in this mode through MLF 3. X Learn Drive Mode The TPMS Sensor will operate in this mode for the first 10 minutes of motion when moving from Stationary or TFA Stationary Mode. The transmitter will enter this mode when the vehicle speed exceeds the drive transition threshold of >20kph. In this mode (PAL) the transmitter regularly monitors the shock sensor signal, upon meeting the appropriate criteria for correlation; the sensor transmits 3 frames with a short preamble before the 1st frame. X Drive Mode The TPMS Sensor will enter this mode after the first 10 minutes of motion (transition from Learn Drive Mode). The sensor ceases PAL sampling for the remainder of the drive. The sensor transmits 3 frames with a short preamble before the 1st frame every 30 seconds. X Interim Mode The sensor enters this mode when motion is no longer detected and sensor is in Normal Drive Mode. There are no scheduled transmissions in this mode and the sensor will remain in this mode for 15mins provided no motion is detected. If motion is detected within the 15mins, the sensor will re-enter Normal Drive Mode. After 15mins of no motion the sensor will transition to TFA Stationary Mode and the PAL timer is reset. X Interim Mode The sensor enters this mode when motion is no longer detected and sensor is in Normal Drive Mode. There are no scheduled transmissions in this mode and the sensor will remain in this mode for 15mins provided no motion is detected. If motion is detected within the 15mins, the sensor will re-enter Normal Drive Mode. After 15mins of no motion the sensor will transition to TFA Stationary Mode and the PAL timer is reset. Pressure Measure Mode Sensor enters this mode upon detection of a pressure delta >=100mbar (positive or negative). Upon verification of pressure delta the sensor will transmit 3 frames with a short preamble before the first frame. The sensor proceeds to rapidly measure pressure and temperature every 1s for a duration of 10s. ModePressureTemperatureMotionLFRF TX Rate Stationary60s60s10s3s *No scheduled TFA Stationary3s3s9s3s *No scheduled Learn Drive10s10s10sN/A10s - 35s Normal Drive10s10s10sN/A30s Learn Interim3s3s3s3s *No scheduled Normal Interim3s3s3s3s *No scheduled Delta P1s1sN/AN/AOn detection of Delta P OFF Mode30s30sN/A3sOne TX On Entry * Sampling rate of 1s during Factory Mode (First 200 drive cycles)

Test Report

Date of Issue: December 17, 2014Prepared For: Schrader ElectronicsTest Report No.: 20141217-02 Willow Run Test Labs, LLC 8501 Beck Road, Building 2227 Belleville, Michigan 48111 USA Tel: (734) 252-9785 Fax: (734) 926-9785 e-mail: [email protected] Testing of Electromagnetic Emissions per USA: CFR Title 47, Part 15.231(a,e) Canada: IC RSS-210/GENe are herein reported for Schrader Electronics AG5SP4-F, AG5SP4-D Test Report No.: 20141217-02 Copyright c ©2014 Applicant/Provider: Schrader Electronics 11 Technology Park, Belfast Road, Antrim Northern Ireland BT41 1QS United Kingdom Phone: +44 28 9448 3067, Fax: +44 28 9446 8440 Contact Person: James Kyle; [email protected] Measured by: Report Approved by: Dr. Joseph Brunett, EMC-002790-NEDr. Joseph Brunett, EMC-002790-NE Report by: Report Date of Issue:December 17, 2014 Dr. Joseph Brunett, EMC-002790-NE Results of testing completed on (or before) December 5, 2014 are as follows. Emissions:The transmitter intentional emissionsCOMPLYwith the regulatory limit(s) by no less than 15.0 dB. Transmit chain spurious harmonic emissionsCOMPLYby no less than 19.7 dB. Willow Run Test Labs, LLC, 8501 Beck Road, Building 2227, Belleville, Michigan 48111 USAPage 1 of 17 Date of Issue: December 17, 2014Prepared For: Schrader ElectronicsTest Report No.: 20141217-02 Contents 1 Test Specifications, General Procedures, and Location4 1.1 Test Specification and General Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 1.2 Test Location and Equipment Used . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2 Configuration and Identification of the Equipment Under Test6 2.1 Description and Declarations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.1EUT Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.2Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2.1.3Variants . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.4Test Samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.5Functional Exerciser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.6Modifications Made . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.7Production Intent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 2.1.8Declared Exemptions and Additional Product Notes . . . . . . . . . . . . . . . . . . . . . . . .7 3 Emissions8 3.1 General Test Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 3.1.1Radiated Test Setup and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 3.1.2Conducted Emissions Test Setup and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.1.3Power Supply Variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.1.4Thermal Variation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 3.2 Intentional Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.2.1Fundamental Emission Pulsed Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.2.2Fundamental Emission Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.2.3Fundamental Emission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.3 Unintentional Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 3.3.1Transmit Chain Spurious Emissions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Willow Run Test Labs, LLC, 8501 Beck Road, Building 2227, Belleville, Michigan 48111 USAPage 2 of 17 Date of Issue: December 17, 2014Prepared For: Schrader ElectronicsTest Report No.: 20141217-02 List of Tables 1Willow Run Test Labs, LLC Equipment List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 2EUT Declarations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 3Pulsed Emission Characteristics (Duty Cycle). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 4Intentional Emission Bandwidth.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 5Fundamental Radiated Emissions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 6Transmit Chain Spurious Emissions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 List of Figures 1Photos of EUT.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 2EUT Test Configuration Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 3Radiated Emissions Diagram of the EUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 4Radiated Emissions Test Setup Photograph(s). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 5Pulsed Emission Characteristics (Duty Cycle). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 5Pulsed Emission Characteristics (Duty Cycle). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 6Intentional Emission Bandwidth.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Willow Run Test Labs, LLC, 8501 Beck Road, Building 2227, Belleville, Michigan 48111 USAPage 3 of 17 Date of Issue: December 17, 2014Prepared For: Schrader ElectronicsTest Report No.: 20141217-02 1 Test Specifications, General Procedures, and Location 1.1 Test Specification and General Procedures The ultimate goal of Schrader Electronics is to demonstrate that the Equipment Under Test (EUT) complies with the Rules and/or…

Text truncated - open the document above for the full version.

Contact Information

Applicant

James Kyle
[email protected]+44 (0) 28 9448 3073Fax: +44 (0) 28 9446 8440

Technical Contact

Willow Run Test Labs, LLCJoseph Brunett
[email protected]7342529785

8501 Beck Road, Bldg 2227 · Belleville, Michigan · United States

Test Firm

Willow Run Test Labs, LLCJoseph Brunett
[email protected]7342529785Fax: 734 926 9785

Technical Specifications

#Rule PartsFrequency RangePower Output
115.231,15.231(e)433.92 MHz - 433.92 MHz-
Confidentiality
Long Term

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