OYGTSSRE4UDTPMS Sensors of G3.8 Family (433.92 MHz)

Huf Electronics Bretten Tire Pressure Monitoring Systems User’s manual & compliance statement Huf Electronics Bretten GmbH • Gewerbestr. 40 • 75015 Bretten • Germany • Tel.: +49 (0)7252 970-0 • E-Mail: [email protected] • www.huf-group.com 2014-10-15, haertera Page 1 of 1 Huf Electronics Bretten GmbH Gewerbestrasse 40, 75015 Bretten Germany Tire Pressure Monitoring System (TPMS) Model(s): TSSRE4Dg The device under test is manufactured by the grantee (Huf Electronics Bretten) and sold as an OEM product for motor vehicles. Therefore, we will not supply a separate user’s manual. Huf Electronics Bretten will supply this document to the reseller/distributor dictating what must be included in the end user’s manual for the vehicle. INFORMATION TO BE INCLUDED IN THE END USER’S MANUAL The following information must be included in the end user’s manual to ensure continued FCC and Industry Canada regulatory compliance. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ FCC ID: OYGTSSRE4UD IC: 3702A-TSSRE4UD This device complies with Part 15 of the FCC rules and with RSS-210 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. WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Huf Electronics Bretten Tire Pressure Monitoring Systems User’s manual & compliance statement Huf Electronics Bretten GmbH • Gewerbestr. 40 • 75015 Bretten • Germany • Tel.: +49 (0)7252 970-0 • E-Mail: [email protected] • www.huf-group.com 2014-10-15, haertera Page 1 of 1 Huf Electronics Bretten GmbH Gewerbestrasse 40, 75015 Bretten Germany Tire Pressure Monitoring System (TPMS) Model(s): TSSRE4Ud The device under test is manufactured by the grantee (Huf Electronics Bretten) and sold as an OEM product for motor vehicles. Therefore, we will not supply a separate user’s manual. Huf Electronics Bretten will supply this document to the reseller/distributor dictating what must be included in the end user’s manual for the vehicle. INFORMATION TO BE INCLUDED IN THE END USER’S MANUAL The following information must be included in the end user’s manual to ensure continued FCC and Industry Canada regulatory compliance. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ FCC ID: OYGTSSRE4UD IC: 3702A-TSSRE4UD This device complies with Part 15 of the FCC rules and with RSS-210 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. WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Huf Electronics Bretten Entwicklung und Fertigung von Elektronik-Systemen für Kraftfahrzeuge P O W E R O F A T T O R N E Y Huf Electronics Bretten GmbH Gesellschaft mit beschränkter Haftung, Sitz Bretten, Registergericht Mannheim, HR B 240742 Gewerbestraße 40, D-75015 Bretten, Germany Geschäftsführer: Ulrich Hülsbeck, Thomas Tomakidi, Lothar Baer Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern: We the undersigned, hereby authorize CSA Group Bayern GmbH, Ohmstrasse 1-4, 94342 Strasskirchen, Germany, Mr. Thomas Ring to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by CSA Group Bayern GmbH on our behalf shall have the same affect as acts of our own. This authorization is valid until further written notice from Huf Electronics Bretten GmbH. Sincerely, Place of Issue: Bretten, Germany Date of Issue: March 5, 2014 __________________________________ i. A. Alexander Haerter EMC / CE Coordinator

THIS MUST BE SIGNED BY THE APPLICANT/AGENT AND SHOULD BE PLACED ON APPROPRIATE LETTERHEAD Request for Confidentiality Date: 24 October 2014 SSubject: Confidentiality Request for OYGTSSRE4UD / 3702A-TSSRE4UD: Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC application 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* User’s Manual *Note: EUT is sealed, details see attached cover letter. Huf Electronics Bretten GmbH 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: 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. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: The applicant understands that until such time that IC distinguishes between Short Term and Permanent Confidentiality, either type of marked exhibit above will simply be marked Confidential when submitted to IC. Sincerely, Thomas Ring By: ________________________ ________________________ (Signature/Title 3 ) (Print name) 1 - The asterisked items (*) require further justification before permanent confidentiality will be allowed. These also currently require review by the FCC under their Permit-But-Ask policy before the grant is issued and can delay completion of an application. Further justification should be added to the note above. One such example for a potted device would be: “The EUT is FULLY potted using a non-removable epoxy based material. Removal of potting material causes irreparable damage to internal circuitry. See photographs exhibits that outline the device before and after potting.” 2 - Please refer to http://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 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.

American Certification Body Inc. 6731 Whittier Ave, Suite C110 McLean, VA22101 Date: 15.12.2014 FCC ID: OYGTSSRE4UD IC: 3702A-TSSRE4UD Model: TSSRE4Dg / TSSRE4Ud Request for Confidentiality of Internal Photographs Our client’s model mentioned above is a sealed unit. The circuitry is encased in this ‘sealant’ and the circuitry would be destroyed if the device was dismantled. If you have any questions, please feel free to contact me at the address shown below. Yours sincerely, Thomas Ring Manager Certification CSA Group Bayern GmbH Ohmstr. 1-4 94342 Strasskirchen Germany

Attachment A to File No.: T38903-00 1 P h o t o d o c u m e n t a t i o n o f t h e E U T 1.1 External views – TSSRE4Dg and TSSRE4Ud: TSSRE4Dg TSSRE4Ud

Huf Electronics Bretten Tire Pressure Monitoring Systems Label and location 2014-10-15 page 1 of 2 no. description content text height mm text width mm 1 trade name RE G3.8M 2.2 11.0 2 Huf IntelliSens logo symbol 2.5 9.5 3 approval for USA FCC ID: OYGTSSRE4UD 1.1 13.0 4 approval for Canada IC: 3702A-TSSRE4UD 1.1 13.0 5 country of origin Germany 1.1 6.0 6 model designation Model: 1.5 6.4 7 model designation TSSRE4Dg 1.5 7.5 8 serial number (hex, 8 character) nnnnnnnn 1.5 11.0 9 frequency 433MHz 1.4 4.0 10 number of final test station (2 ch.) nn 1.4 3.0 11 date of manufacture dd/mm/yy 1.5 7.0 12 torque value 4 Nm 1.4 4.0 13 hex wrench size 11mm Symbol 2.9 3.4 14 wheeled bin symbol symbol 4.0 3.0 15 manufacturer logo symbol 5.8 7.0 16 manufacturer name Huf 1.5 3.5 17 approval for Europe CE symbol 2.5 3.3 18 not used 1.4 2.6 Model: TSSRE4Dg Huf Electronics Bretten Tire Pressure Monitoring Systems Label and location 2014-10-15 page 2 of 2 Huf Model: TSSRE4Dg FCC ID: OYGTSSRE4UD IC: 3702A-TSSRE4UD RE G3.8M

Huf Electronics Bretten Tire Pressure Monitoring Systems Label and location 2014-06-13 page 1 of 2 no. description content text height mm text width mm 1 trade name RE G3.8R 2.2 11.0 2 approval for USA FCC ID: OYGTSSRE4UD 1.0 15.0 3 approval for Canada IC: 3702A-TSSRE4UD 1.0 15.0 4 model designation Model: 1.3 4.4 5 model designation TSSRE4Dg 1.3 7.5 6 serial number (hex, 8 character) nnnnnnnn 1.2 9.5 7 frequency 433MHz 1.3 6.0 8 number of final test station (2 ch.) nn 1.3 2.0 9 date of manufacture dd/mm/yy 1.5 7.0 10 torque value 1.25 Nm 1.3 5.3 11 wheeled bin symbol symbol 3.2 3.4 12 country of origin Germany 1.5 7.0 13 manufacturer logo symbol 4.2 5.0 14 approval for Europe CE symbol 2.5 3.3 15 not used 1.4 2.6 16 Huf IntelliSens logo symbol 2.5 8.5 Model: TSSRE4Dg Huf Electronics Bretten Tire Pressure Monitoring Systems Label and location 2014-06-13 page 2 of 2 FCC ID: OYGTSSRE4UD IC: 3702A-TSSRE4UD

Huf Electronics Bretten Tire Pressure Monitoring Systems Label and location 2014-10-15 page 1 of 2 no. description content text height mm text width mm 1 trade name UVS40x0 2.2 11.0 2 Huf IntelliSens logo symbol 2.5 9.5 3 approval for USA FCC ID: OYGTSSRE4UD 1.1 13.0 4 approval for Canada IC: 3702A-TSSRE4UD 1.1 13.0 5 country of origin Germany 1.1 6.0 6 model designation Model: 1.5 6.4 7 model designation TSSRE4Ud 1.5 7.5 8 serial number (hex, 8 character) nnnnnnnn 1.5 11.0 9 frequency 433MHz 1.4 4.0 10 number of final test station (2 ch.) nn 1.4 3.0 11 date of manufacture dd/mm/yy 1.5 7.0 12 torque value 4 Nm 1.4 4.0 13 hex wrench size 11mm Symbol 2.9 3.4 14 wheeled bin symbol symbol 4.0 3.0 15 manufacturer logo symbol 5.8 7.0 16 manufacturer name Huf 1.5 3.5 17 approval for Europe CE symbol 2.5 3.3 18 not used 1.4 2.6 Model: TSSRE4Ud Huf Electronics Bretten Tire Pressure Monitoring Systems Label and location 2014-10-15 page 2 of 2 Huf Model: TSSRE4Ud FCC ID: OYGTSSRE4UD IC: 3702A-TSSRE4UD UVS40x0

Huf Electronics Bretten Tire Pressure Monitoring Systems Label and location 2014-06-13 page 1 of 2 no. description content text height mm text width mm 1 trade name UVS40x1 2.2 11.0 2 approval for USA FCC ID: OYGTSSRE4UD 1.0 15.0 3 approval for Canada IC: 3702A-TSSRE4UD 1.0 15.0 4 model designation Model: 1.3 4.4 5 model designation TSSRE4Ud 1.3 7.5 6 serial number (hex, 8 character) nnnnnnnn 1.2 9.5 7 frequency 433MHz 1.3 6.0 8 number of final test station (2 ch.) nn 1.3 2.0 9 date of manufacture dd/mm/yy 1.5 7.0 10 torque value 1.25 Nm 1.3 5.3 11 wheeled bin symbol symbol 3.2 3.4 12 country of origin Germany 1.5 7.0 13 manufacturer logo symbol 4.2 5.0 14 approval for Europe CE symbol 2.5 3.3 15 not used 1.4 2.6 16 Huf IntelliSens logo symbol 2.5 8.5 Model: TSSRE4Ud Huf Electronics Bretten Tire Pressure Monitoring Systems Label and location 2014-06-13 page 2 of 2 FCC ID: OYGTSSRE4UD IC: 3702A-TSSRE4UD

FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 1 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 EMI − T E S T R E P O R T - FCC Part 15.231 - Test Report No. : T38903-00-02HU 12. December 2014 ______________________________________________________________________________________________ Date of issue Type / Model Name : TSSRE4Dg / TSSRE4Ud Product Description : TPMS sensors of G3.8 family Applicant : Huf Electronics Bretten GmbH Address : Gewerbestr. 40 75015 Bretten, Germany Manufacturer : Huf Electronics Bretten GmbH Address : Gewerbestr. 40 75015 Bretten, Germany Licence holder : Huf Electronics Bretten GmbH Address : Gewerbestr. 40 75015 Bretten, Germany Test Result according to the standards listed in clause 1 test standards: POSITIVE The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test results without the written permission of the test laboratory. FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 2 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 Contents 1 T E S T S T A N D A R D S 3 2 S U M M A R Y 4 3 E Q U I P M E N T U N D E R T E S T 7 3.1 Photo documentation of the EUT – See Attachment A 7 3.2 Power supply system utilised 7 3.3 Short description of the Equipment under Test (EUT) 7 4 T E S T E N V I R O N M E N T 8 4.1 Address of the test laboratory 8 4.2 Statement regarding the usage of logos in test reports 8 4.3 Environmental conditions 8 4.4 Statement of the measurement uncertainty 8 4.5 Measurement Protocol for FCC, VCCI and AUSTEL 8 5 T E S T C O N D I T I O N S A N D R E S U L T S 10 5.1 Conducted emissions 10 5.2 Field strength of the fundamental wave 11 5.3 Spurious emissions (magnetic field) 9 kHz – 30 MHz 14 5.4 Spurious emissions radiated (electric field) 16 5.5 Correction for pulse operation (duty cycle) 20 5.6 Emission bandwidth 23 5.7 On / Off Period 27 5.8 Signal deactivation 33 6 U S E D T E S T E Q U I P M E N T A N D A C C E S S O R I E S 37 A T T A C H M E N T A FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 3 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 1 T E S T S T A ND A R D S The tests were performed according to following standards: FCC Rules and Regulations Part 15, Subpart A - General (October, 2014) Part 15, Subpart A, Section 15.31 Measurement standards Part 15, Subpart A, Section 15.33 Frequency range of radiated measurements Part 15, Subpart A, Section 15.35 Measurement detector functions and bandwidths FCC Rules and Regulations Part 15, Subpart C - Intentional Radiators (October, 2014) Part 15, Subpart C, Section 15.203 Antenna requirement Part 15, Subpart C, Section 15.204 External radio frequency power amplifiers and antenna modifications Part 15, Subpart C, Section 15.205 Restricted bands of operation Part 15, Subpart C, Section 15.207 Conducted limits Part 15, Subpart C, Section 15.209 Radiated emission limits, general requirements Part 15, Subpart C, Section 15.231 Periodic operation in the band 40.66-40.70 MHz and above 70 MHz ANSI C63.4: 2003 Methods of Measurement of Radio-Noise Emissions from Low- Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. ANSI C95.1: 1992 IEEE Standard for Safety Levels with respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz CISPR 16-4-2: 2003 Uncertainty in EMC measurement CISPR 22: 2005 Information technology equipment EN 55022: 2006 FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 4 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 2 S U M M A R Y GENERAL REMARKS: All radiated tests have been performed on samples which are in original state. The test report covers complete testing on TSSRE4Ud and partly testing with TSSRE4Dg in conjunction with TeeLeFant and Testsoftware. For activating the EuT a “Trigger device, TeeLeFant” was used to power up the Wheel Unit Sensor in the different operation modes. The EuT has an incorporated antenna and is powered by a primary battery. Declaration of the manufacturer The EUT is a wireless tire pressure and temperature sensor for vehicles equipped with a tire pressure monitoring system (TPMS). The EUT consists of four parts, the sensor and the tire valve, with C case Tantal and with flash memory. In use the device is permanently affixed inside the tire with the valve. There are two housing variants, one for metal valves (M), and another for rubber valves (R).  The PCBA (Tx part) and the battery are always the same. FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 5 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 For testing the manufacturer declares following transmitting intervals: The TPMS sensor includes already all possible application cases in its program memory and is configured once by a professional installer. Upon manually activated LF request (through special configuration tool at a vehicle dealership), the EUT respond with a single RF transmission (sensor type information). In the second step the tool will send the configuration data on LF and the EUT will respond with a single confirmation transmission. Now the TPMS sensor is configured for the target vehicle application. When the EUT is mounted in the vehicle tire in the worst case, periodically RF transmission where the duration of each transmission is always less than 1 second and the silent period is at least 30 times the duration of the transmission, and never less than 10 seconds. In the case of an emergency condition (rapid pressure loss), the devise will transmit tire pressure and temperatu…

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Transmitter Field Strength levels measured in section 5.2.3 are all based on measurements of a CW signal with 100% duty cycle, to allow the measurement to be made. Lower Mode = EUT Transmit in CW mode on the lower frequency f1 Upper Mode = EUT Transmit in CW mode on the upper frequency f2 Where the lower and upper frequencies are the frequency shift associated with the FSK signal. The nominal frequency shift is 60 kHz For the ASK signal, the EUT uses the centre frequency. The highest measured level was: 57.9 dBμV/m peak. Adding antenna factors etc., gives: 77.8 dBμV/m peak The duty cycle reduction associated with the FSK signal is ‐21.31 dB, which results in an average level of: (77.8‐21.31): 56.5 dBμV/m The duty cycle reduction associated with the ASK signal is ‐23.22 dB, which results in an average level of: (77.8‐23.22): 54.6 dBμV/m

FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 11 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.2 Field strength of the fundamental wave For test instruments and accessories used see section 6 Part CPR 2. 5.2.1 Description of the test location Test location: OATS1 Test distance: 3 metres 5.2.2 Photo documentation of the test set-up 5.2.1 Applicable standard According to FCC Part 15C, Section 15.231(e): The field strength of emissions from intentional radiators shall not exceed the effective field strength limits. 5.2.2 Description of Measurement The radiated power of the fundamental wave from the EUT is measured in the frequency range of 30 to 1000 MHz using a tuned receiver and appropriate broadband linearly polarized antennas. Measurements between 30 MHz and 1000 MHz are made with 120 kHz/6 dB bandwidth and quasi-peak detection. Table top equipment is placed on a 1.0 X 1.5 metres non-conducting table 80 centimetres above the ground plane. Floor standing equipment is placed directly on the turntable/ground plane. The set up of the EUT will be in accordance to ANSI C63.4. The Interface cables that are closer than 40 centimetres to the ground plane are bundled in the centre in a serpentine fashion so they are at least 40 centimetres from the ground plane. Cables to simulators/testers (if used in this test) are routed through the centre of the table and to a screen room located outside the test area. The antenna was positioned 3, 10 or 30 metres horizontally from the EUT. To locate maximum emissions from the test sample the antenna is varied in height from 1 to 4 metres, measurement scans are made in horizontal and vertical antenna polarization’s and the EUT is rotated 360 degrees. FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 14 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.3 Spurious emissions (magnetic field) 9 kHz – 30 MHz For test instruments and accessories used see section 6 Part SER 1. 5.3.1 Description of the test location Test location: OATS1 Test distance: 3 metres 5.3.2 Photo documentation of the test set-up 5.3.3 Applicable standard According to FCC Part 15C, Section 15.209: The emissions from intentional radiators shall not exceed the effective field strength limits. 5.3.4 Description of Measurement The magnetic field strength from the EUT will be measured on an open area test site in the frequency range of 9 kHz to 30 MHz using a tuned receiver and a shielded loop antenna. The set up of the Equipment under test will be in accordance to ANSI C63.4. The antenna was positioned 3, 10 or 30 meters horizontally from the EUT. Measurements have been made in all three orthogonal axes and the shielded loop antenna was rotated to locate the maximum of the emissions. In the case where larger measuring distances are required the results will extrapolated based on the values measured on the closer distances according to Section 15.31(f)(2)(2). The final measurement will be performed with an EMI Receiver set to Quasi Peak detector except for the frequency bands 9 kHz to 90 kHz and 110 to 490 kHz where an average detector will be used according to Section 15.209(d)(2). FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 16 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.4 Spurious emissions radiated (electric field) For test instruments and accessories used see section 6 Part SER 2, SER 3. 5.4.1 Description of the test location Test location: OATS1 Anechoic Chamber A1 Test distance: 3 metres 5.4.2 Photo documentation of the test set-up FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 20 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.5 Correction for pulse operation (duty cycle) For test instruments and accessories used see section 6 Part DC. 5.5.1 Description of the test location Test location: AREA 4 5.5.2 Photo documentation of the test set-up 5.5.3 Applicable standard According to FCC Part 15C, Section 15.35(c): The emissions from intentional radiators shall not exceed the effective field strength limits. 5.5.4 Test result The Duty cycle factor (dB) is calculated applying the following formula: KE= 20 log ((tiB)/100) KE: pulse operation correction factor (dB) tiB pulse duration for one pulse (ms) ASK: Maximum transmitting duration in every 100ms period: KE= 20 log ((6.9)/100) = -23.22 dB FSK: Maximum transmitting duration in every 100ms period: KE= 20 log ((8.6)/100) = -21.31 dB Remarks: FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 23 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.6 Emission bandwidth For test instruments and accessories used see section 6 Part MB. 5.6.1 Description of the test location Test location: AREA4 5.6.2 Photo documentation of the test set-up 5.6.3 Applicable standard According to FCC Part 15C, Section 15.231(c): The bandwidth of the emission shall not exceed the effective limits. 5.6.4 Description of Measurement The measurement was performed conducted with intentional modulation using a spectrum analyser. The analyser span was set wide enough to capture the most of the power envelope of the signal. The function “20-dB-down” is used to determine the BW. For an overview on the adjacent restricted bands the span was set as wide as needed to show that the restricted bands are not affected. FCC ID: OYGTSSRE4UD CSA Group Bayern GmbH File No. T38903-00-02HU, page 27 of 37 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 3.0, 2014-01-30 5.7 On / Off Period For test instruments and accessories used …

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