2ACC7RKE213U1Radio Frequency Transceiver

American Certification Body Inc. 6731 Whittier Ave, Suite C110 McLean, VA22101 Date: 23.06.2015 FCC ID: 2ACC7RKE213U1 IC: 11980A-RKE213U1 Model Number: RKE213U1 Subject: Compliance Statements in Host Manuals Dear Examiners, Our client’s product with the above listed product identification(s) is a low frequency transmitter. The product will be installed in cars before they will be placed into the market. Hereby our client assures that the following caution statement as per CFR 47, §15.21 is included in the owner’s manual of the cars: The title “CAUTION TO USERS” or “FCC WARNING”: “NOTE” or relevant title and “Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.” In addition, our client also assures that the following statement will be included in the manual as per CFR 47, §15.19(a)(3) and RSS-GEN 8.4 This device complies with Part 15 of the FCC Rules and Industry Canada license-exempt RSS standard(s). 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. Yours sincerely, Thomas Ring Team Lead Global Market Access CSA Group Bayern GmbH Ohmstr. 1-4, 94342 Strasskirchen, Germany

CSA Group Bayern GmbH Page 1 of 5 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Attachment A to File No.: T39604-00 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 – original sample: Test Setup: CSA Group Bayern GmbH Page 2 of 5 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Top view Side view - left Side view - right CSA Group Bayern GmbH Page 3 of 5 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Bottom view

Placement for the label

26.08.14 14:47:47 - 93214527_aufkleber_bedr1Nicht freigegeben zur Produktion Not released for manufacturing Nicht freigegeben zur Produktion Not released for manufacturing

CSA Group Bayern GmbH Page 4 of 5 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 1.2 Internal views – original sample: CSA Group Bayern GmbH Page 5 of 5 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440

FCC ID: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 1 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 EMI − T E S T R E P O R T - FCC 15.231 - Type / Model Name : RKE213U1 Product Description : Radio Frequency Transceiver Applicant : KATHREIN Automotive GmbH & Co. KG Address : Römerring 1 31137 Hildesheim Manufacturer : KATHREIN Automotive Portugal, Sociedade Unipessoal, Lda. Address : Parque Industrial Constantim 5000-082 Vila Real, Portugal Licence holder : KATHREIN Automotive GmbH & Co. KG Address : Römerring 1 31137 Hildesheim Test Result according to the standards listed in clause 1 test standards: POSITIVE Test Report No. : T39604-00-00HU 10. June 2015 ______________________________________________________________________________________________ Date of issue 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: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 2 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 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 5 3.1 Photo documentation of the EUT – See Attachment A 5 3.2 Power supply system utilised 5 3.3 Short description of the Equipment under Test (EUT) 5 4 T E S T E N V I R O N M E N T 6 4.1 Address of the test laboratory 6 4.2 Statement regarding the usage of logos in test reports 6 4.3 Environmental conditions 6 4.4 Statement of the measurement uncertainty 6 4.5 Measurement Protocol for FCC, VCCI and AUSTEL 7 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 8 5.1 Conducted emissions 8 5.2 Field strength of the fundamental wave 9 5.3 Spurious emissions (magnetic field) 9 kHz – 30 MHz 11 5.4 Spurious emissions radiated (electric field) 13 5.5 Correction for pulse operation (duty cycle) 17 5.6 Emission bandwidth 22 5.7 Signal deactivation 26 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 32 FCC ID: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 3 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules and Regulations Part 15 Subpart C - Intentional Radiators (October, 2014) Part 15, Subpart C, Section 15.231 Periodic operation in the band 40.66-40.70 MHz and above 70 MHz §15.231(a) Signal deactivation §15.231(b) Radiated emissions, Fundamental & Harmonics §15.231(c) Emission Bandwidth Part 15, Subpart C, Section 15.35(c) Correction for Pulse Operation (Duty Cycle) Part 15, Subpart C, Section 15.207(a) AC Line conducted emissions Part 15, Subpart C, Section 15.209(a) Radiated emissions, general requirements FCC Rules and Regulations Part 15 Subpart B - Intentional Radiators (October, 2014) Part 15, Subpart B, Section 15.107(a) AC Line conducted emissions Part 15, Subpart B, Section 15.109(a) Radiated emissions, general requirements ANSI C63.4: 2009 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 FCC ID: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 4 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 2 S U M M A R Y GENERAL REMARKS: All radiated tests have been performed on a modified sample which are in continuous transmitting mode (modulated and unmodulated). The values in the test report shows only the maximum measured value. The other measurements have been performed on a sample which is in original state. It is not possible to set the EuT only in receiving mode. Receiver function was tested with complete test setup (test board and handheld transmitter). This test report covers the complete emissions, Tx and Rx, together. Declaration from Daimler: The keyless go system has different sequences and a timely different HF behavior. The vehicle sends a HF Telegram at different times. In all cases: - The duration of the longest HF telegram is 6.7 ms - In the case if a communication is unsuccessful, it will be repeated 2 times - The communication will be started with external trigger, for example: o Door handle (has a write-protect, so that these activities can not be repeated) o Push engine start button For the following considerations a communication “Car closed” was used with repeat requests as worst case within 100ms. FINAL ASSESSMENT: The equipment under test fulfills the EMI requirements cited in clause 1 test standards. Date of receipt of test sample : acc. to storage records Testing commenced on : 29. April 2015 Testing concluded on : 19. May 2015 Checked by: Tested by: Klaus Gegenfurtner Teamleader Radio Markus Huber FCC ID: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 5 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 3 E Q U I P M E N T U N D E R T E S T 3.1 Photo documentation of the EUT – See Attachment A 3.2 Power supply system utilised Power supply voltage: 13.5 V / DC 3.3 Short description of the Equipment under Test (EUT) The EuT is a radio frequency transceiver for a keyless entry system for vehicles. The device sends a signal to a car when the buttons are pushed. Number of tested samples: 2 Serial number: Prototype EUT operation mode: The equipment under test was operated during the measurement under the following conditions: - Continuous CW transmitting mode at 314.45 MHZ, 314.0 MHz, 314.90 MHz…

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FCC ID: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 9 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 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(b): 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: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 11 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 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: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 13 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 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: 2ACC7-RKE213U1 CSA Group Bayern GmbH File No. T39604-00-00HU, page 22 of 32 Ohmstrasse 1-4  94342 STRASSKIRCHEN  GERMANY Tel.:+49(0)9424-94810  Fax: +49(0)9424-9481440 Rev. No. 4.0, 2015-04-17 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.