U28FU2DRITHearing Aid Module

PEOPLE FIRST Oticon Radio Model - Quick Installation Guide Radio Model Name: DRITE The DRITE 4 radio model is a low power, inductive radio transceiver working at 3.84 MHz consisting of an RF Engine Block (incl. DSP, radio & memory), antenna coil, motherboard (incl. small passive components) and intended to be installed as a module into Oticon wireless hearing aid devices only. The module also has all voltage regulators included inside the engine block. The module requires a battery, one or two microphones on a flex PCB and a speaker to be attached and must be mounted in an external plastic shell. It is possible for authorized personnel only to program the module through a flex I/O. The module is depicted below: DRITE Radio Model (seen from the top side) DRITE Radio Model (seen from the bottom) RF Engine Block Antenna Motherboard Battery - Battery + Program flex I/O Speaker unit connectors Mic flex Oticon A/S Kongebakken 9 DK-2765 Smørum www.oticon.com Main +45 39 17 71 00 Fax +45 39 27 79 00 Denmark CVR-no. 42334219 1 PEOPLE FIRST Oticon Radio Model - Quick Installation Guide Radio Model Name: DRITE DRITE Radio Model (seen from the side) FCC ID: U28FU2DRIT IC: 1350B-FU2DRIT Oticon A/S Kongebakken 9 DK-2765 Smørum www.oticon.com Main +45 39 17 71 00 Fax +45 39 27 79 00 Denmark CVR-no. 42334219 2 PEOPLE FIRST Oticon Radio Model - Regulatory Label Information Radio Model Name: DRITE Contains: FCC ID: U28FU2DRIT IC: 1350B-FU2DRIT NOTICE: This device complies with Part 15 of the FCC Rules and with the license exempt standard 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. Changes or modifications made to this equipment not expressly approved by Oticon A/S may void the FCC authorization to operate this equipment. 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. Oticon A/S Kongebakken 9 DK-2765 Smørum www.oticon.com Main +45 39 17 71 00 Fax +45 39 27 79 00 Denmark CVR-no. 42334219 3

PEOPLE FIRST CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 22 th of May 2014. TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the following products: FCC ID Model name U28FU2DRIT DRITE For the product stated above, we request that the following information be held confidential: 1. Circuit diagrams, Bill-Of-Material (BOM), and PCBs submitted as Equipment Authorization Electronic Filing attachment: “Bill_Of_Material”, “Circuit Diagram” and “PCB_Layout”. 2. Block diagram submitted as Equipment Authorization Electronic Filing attachment: “Block diagram”. 3. Operational description submitted as Equipment Authorization Electronic Filing attachment: “Brief_Product_description” and “Datasheet”. The above exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Lars Bresler, QM-manager Oticon A/S Kongebakken 9 2765 Smorum DK-Denmark Phone: +45 3913 7100

PEOPLE FIRST SHORT-TERM CONFIDENTIALITY REQUEST Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 22 nd of May 2014. TO WHOM IT MAY CONCERN Pursuant to the recent upgrade to the Office of Engineering and Technology’s (OET) Equipment Authorization System on 6/15/04 (ref. DA 04 –1705), Oticon A/S requests temporarily confidentiality for the following product: FCC ID Number Product Title/Model U28FU2DRIT DRITE For the product stated above, we request that the following information be held confidential: 1. External and Internal Photographs 2. Test Setup Photos 3. User Manual We request this confidentiality on the basis of ensuring that business sensitive information remains confidential for 90 days. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Lars Bresler, QM-manager Oticon A/S Kongebakken 9 2765 Smorum DK-Denmark Phone: +45 3913 7100

PEOPLE FIRST Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road, Columbia, MD 21048 22 of May 2014. Oticon ’DRITE’ radio module with FCC ID: U28FU2DRIT Limited Modular Approval Request We hereby request to approve the above product as a Limited Modular Approval in accordance with FCC Public Notice KDB 996369 D01 Transmitter Module Equipment Authorization Guide v01r04, released October 2013, and the rules of the Commission regarding modular transmitters (§15.212) operating under FCC’s part 15 about RF Devices. The requirements are met as follows: • 15.212(a)(1)(i) The radio part of the module has no own RF shielding. Therefore we apply only for a Limited Modular Approval (See also §15.212(b)). The module is also constrained to be used by Oticon A/S or its affiliates or sold to Original Equipment Manufactures (OEM) only. The module contains a weak RF transmitter and therefore fulfils Part 15 emission limits without any additional RF shielding. The module is a fully integrated radio module for short range wireless programming of hearing aids, including microcontroller host and radio circuits on board and intended for Oticons and affiliates wireless hearing aids only. Therefore the module cannot be used directly by end users. The behaviour of the wireless module is locked by the design and can only be changed by Oticon A/S or its affiliates, so the compliance of the end product is always ensured. • 15.212(a)(1)(ii) The module includes buffer stages for its external data/programming inputs. • 15.212(a)(1)(iii) The wireless parts of the radio module share the power supply with digital parts, like the microprocessor host. Therefore we apply for a Limited Modular Approval with the same argumentation as in point 15.212(a)(1)(i). • 15.212(a)(1)(iv) The low power inductive radio part of the WLP Special module has only a dedicated loop antenna connected to it and is mounted together with its battery in a fixed plastic shell, which is normally not interchangable by the end user. • 15.212(a)(1)(v) The radio parts are included together with the microcontroller host inside the WLP Special module, which was tested in a stand-alone configuration as can be seen in the CETECOM test report no. 1- 7410/13-01-07. The module requires no external host, only some external plastic parts e.g. holding the battery and the loop antenna in fixed locations. • 15.212(a)(1)(vi) The size of the module is big enough for the regulatory FCC label in its short form to be placed on the side of the plastic shell holding it, besides also to be found in user manuals and the installation guide. • 15.212(a)(1)(vii) The module is compliant with all applicable FCC rules. Maintenance of compliance is always ensured as only Oticon A/S or its affiliates are able to alter the antenna or other wireless related behaviours. • 15.212(a)(1)(viii) The module is compliant with all applicable RF exposure requirements. This is always ensured as only Oticon A/S or its affiliates are able to alter the antenna or other wireless related behaviours. If you have any questions, please feel free to contact us at the address shown below Sincerely, Lars Bresler, QM-manager Oticon A/S Kongebakken 9 2765 Smorum - DK-Denmark Phone: +45 3913 7100 www.oticon.com Main +45 39 17 71 00 Fax +45 39 27 79 00 CVR-no. 42334219 Oticon A/S Kongebakken 9 DK-2765 Smørum Denmark

Test report no.: 1-8028_14-01-01_AnnexA 2014-07-29 Page 1 of 5 Annex A This test report annex is electronically signed and valid without handwriting signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report annex authorised: p.o. Tobias Wittenmeier Expert Test report no.: 1-8028_14-01-01_AnnexA 2014-07-29 Page 2 of 5 External ph ot os o f t he EU T Photo 1: Photo 2: Test report no.: 1-8028_14-01-01_AnnexA 2014-07-29 Page 3 of 5 Photo 3: Photo 4: Test report no.: 1-8028_14-01-01_AnnexA 2014-07-29 Page 4 of 5 Photo 5: Test report no.: 1-8028_14-01-01_AnnexA 2014-07-29 Page 5 of 5 Docu men t his to r y Version Applied changes Date of release Initial release 2014-07-29

PEOPLE FIRST Oticon Radio Model - Regulatory Label Information Radio Model Name: DRITE Contains: FCC ID: U28FU2DRIT IC: 1350B-FU2DRIT NOTICE: This device complies with Part 15 of the FCC Rules and with the license exempt standard 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. Changes or modifications made to this equipment not expressly approved by Oticon A/S may void the FCC authorization to operate this equipment. 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. Oticon A/S Kongebakken 9 DK-2765 Smørum www.oticon.com Main +45 39 17 71 00 Fax +45 39 27 79 00 Denmark CVR-no. 42334219 1

Test report no.: 1-8028_14-01-01_AnnexB 2014-07-29 Page 1 of 5 Annex B This test report annex is electronically signed and valid without handwriting signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report annex authorised: p.o. Tobias Wittenmeier Expert Test report no.: 1-8028_14-01-01_AnnexB 2014-07-29 Page 2 of 5 Inter nal p ho tos of the E UT Photo 1: Photo 2: Test report no.: 1-8028_14-01-01_AnnexB 2014-07-29 Page 3 of 5 Photo 3: Photo 4: Test report no.: 1-8028_14-01-01_AnnexB 2014-07-29 Page 4 of 5 Photo 5: Photo 6: Test report no.: 1-8028_14-01-01_AnnexB 2014-07-29 Page 5 of 5 Docu men t his to r y Version Applied changes Date of release Initial release 2014-07-29

2014-07-10 Page 1 of 26 TEST REPORT Test report no.: 1-8028/14-01-02 Testing laboratory Applicant CETECOM ICT Services GmbH Untertuerkheimer Strasse 6 – 10 66117 Saarbruecken / Germany Phone: + 49 681 5 98 - 0 Fax: + 49 681 5 98 - 9075 Internet: http://www.cetecom.com e-mail: [email protected] Accredited Testing Laboratory: The testing laboratory (area of testing) is accredited according to DIN EN ISO/IEC 17025 (2005) by the Deutsche Akkreditierungsstelle GmbH (DAkkS) The accreditation is valid for the scope of testing procedures as stated in the accreditation certificate with the registration number: D-PL-12076-01-01 Area of Testing: Radio Communications & EMC (RCE) Oticon A/S Kongebakken 9 2765 Smørum / DENMARK Phone: +45 39 17 71 00 Contact: Ole Myrtue e-mail: [email protected] Phone: +45 3913 7744 Manufacturer Oticon A/S Kongebakken 9 2765 Smørum / DENMARK Test standard/s 47 CFR Part 15 Title 47 of the Code of Federal Regulations; Chapter I; Part 15 - Radio frequency devices RSS - 210 Issue 8 Spectrum Management and Telecommunications Radio Standards Specification - Licence-exempt Radio Apparatus (All Frequency Bands): Category I Equipment RSS - Gen Issue 3 Spectrum Management and Telecommunications Radio Standards Specifications - General Requirements and Information for the Certification of Radio Apparatus For further applied test standards please refer to section 3 of this test report. Test Item Kind of test item: Hearing aid Model name: DRITE FCC ID: U28FU2DRIT IC: 1350B-FU2DRIT Frequency: 3.84 MHz Technology tested: Magnetic coupling Antenna: Integrated coil antenna Power supply: 1.40V DC by zinc - air Battery Temperature range: 0°C to +40°C This test report is electronically signed and valid without handwriting signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report authorised: Test performed: Stefan Bös Tobias Wittenmeier Professional Experienced Test report no.: 1-8028/14-01-02 2014-07-10 Page 2 of 26 1 Table of contents 1 Table of contents ............................................................................................................................................ 2 2 General information ....................................................................................................................................... 3 2.1 Notes and disclaimer .......................................................................................................................... 3 2.2 Application details ............................................................................................................................... 3 3 Test standard/s ............................................................................................................................................... 3 4 Test environment ............................................................................................................................................ 4 5 Test item .......................................................................................................................................................... 4 5.1 Additional information ........................................................................................................................ 4 6 Test laboratories sub-contracted ................................................................................................................. 4 7 Description of the test setup ......................................................................................................................... 5 7.1 Radiated measurements ..................................................................................................................... 5 7.2 Conducted measurements ................................................................................................................. 6 8 Summary of measurement results ............................................................................................................... 7 9 Additional comments ..................................................................................................................................... 8 10 Measurement results .............................................................................................................................. 9 10.1 Timing of the transmitter ................................................................................................................. 9 10.2 Bandwidth of the modulated carrier ............................................................................................ 10 10.3 Fieldstrength of the fundamental ................................................................................................. 14 10.4 Fieldstrength of the harmonics and spurious ............................................................................ 16 10.5 Receiver spurious emissions ....................................................................................................... 19 10.6 Conducted limits ............................................................................................................................ 22 11 Test equipment and ancillaries used for tests ................................................................................... 23 12 Observations ......................................................................................................................................... 24 Annex A Document history .......................................................................................................................... 25 Annex B Further information ........................................................................................................................ 25 Annex C Accreditation Certificate ............................................................................................................... 26 Test report no.: 1-8028/14-01-02 2014-07-10 Page 3 of…

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Test report no.: 1-8028_14-01-01_AnnexD 2014-07-29 Page 1 of 7 Annex D This test report annex is electronically signed and valid without handwriting signature. For verification of the electronic signatures, the public keys can be requested at the testing laboratory. Test report annex authorised: p.o. Tobias Wittenmeier Expert Test report no.: 1-8028_14-01-01_AnnexD 2014-07-29 Page 2 of 7 EUT Test se tu p p h otos Photo 1: Photo 2: Test report no.: 1-8028_14-01-01_AnnexD 2014-07-29 Page 3 of 7 Photo 3: Photo 4: Test report no.: 1-8028_14-01-01_AnnexD 2014-07-29 Page 4 of 7 Photo 5: Photo 6: Test report no.: 1-8028_14-01-01_AnnexD 2014-07-29 Page 5 of 7 Photo 7: Photo 8: Test report no.: 1-8028_14-01-01_AnnexD 2014-07-29 Page 6 of 7 Photo 9: Test report no.: 1-8028_14-01-01_AnnexD 2014-07-29 Page 7 of 7 Docu men t his to r y Version Applied changes Date of release Initial release 2014-07-29